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Data Sources: Centers for Medicare & Medicaid Services (CMS), Medicare Provider Utilization and Payment Data
Disclaimer: This site is an independent journalism project. Data analysis and editorial content are not affiliated with or endorsed by CMS or any government agency. All spending figures are based on publicly available Medicare payment records.
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ยฉ 2026 OpenMedicare. Independent data journalism. Built by TheDataProject.ai

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Kelly Powell
๐Ÿฉบ
DOIndividual

Kelly Powell, DO

NPI: 1821442666
Grass Valley, CA
3 years of data
General Practice
$4.7M
Total Payments
29
Beneficiaries
11.3K
Services
1.4x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$4.7M
Specialty median$58.9K

๐Ÿ“‹ Key Findings

1Billed $4.7M over 3 years
299th percentile in General Practice by payments
3Payments surged 1400% in 2022
41 procedure with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $4.7M in total Medicare payments ranks in the 99th percentile of General Practice providers nationally.

Medicare payments to this provider grew 17030% from 2021 to 2023.

87% of their billing comes from a single procedure code (Q4236 โ€” Carepatch, per square centimeter).

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Markup Ratio Over Time

๐Ÿ“ˆ

Notable: Payments increased 1400% in 2022

Year-over-year payment surges can indicate changes in practice volume, new services, or billing pattern shifts.

Submitted Charges vs. Medicare Payments

Average per-service amounts submitted by the provider compared to what Medicare actually paid โ€” the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2021$125.21$87.051.44x$38.16$25.2K2897
2022$138.65$92.071.51x$46.58$377.3K4.1K10
2023$864.55$619.931.39x$244.62$4.3M7.0K12

Top Procedures (18)

Q4236Carepatch, per square centimeter
$4.1M
4.7K services$871.31/svc1.38x markup
99336Established patient custodial care facility, group care, or assisted living visit, typically 40 minutes
$202.1K
1.8K services$110.00/svc1.45x markup
99349Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes
$99.4K
1.0K services$99.12/svc1.62x markup
99335Established patient custodial care facility, group care, or assisted living visit, typically 25 minutes
$93.5K
1.2K services$77.24/svc1.62x markup
99337Established patient custodial care facility, group care, or assisted living visit, typically 1 hour
$41.1K
257 services$160.05/svc1.41x markup
99487Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month
$34.1K
305 services$111.66/svc1.43x markup
99497Advance care planning, first 30 minutes
$28.8K
430 services$67.09/svc1.86x markup
99490Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
$23.8K
461 services$51.65/svc1.48x markup
15271Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less
$17.0K
132 services$128.60/svc2.12x markup
99439Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month
$12.5K
310 services$40.27/svc1.49x markup
99348Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes
$12.0K
282 services$42.44/svc2.84x markup
99327New patient custodial care facility, group care, or assisted living visit, typically 1 hour
$10.4K
74 services$140.79/svc1.60x markup
99214Established patient office or other outpatient visit, 30-39 minutes
$8.8K
89 services$98.35/svc1.70x markup
99489Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month
$5.6K
94 services$59.28/svc1.43x markup
99350Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes
$4.2K
35 services$120.88/svc1.86x markup
99310Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes
$2.5K
20 services$123.02/svc1.39x markup
69210Removal of impacted ear wax
$2.1K
51 services$40.67/svc1.35x markup
99344Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutesโš  3.5x markup
$1.8K
28 services$65.02/svc3.54x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
Q4236Carepatch, per square centimeter4.7K$4.1M$871.311.38x
99336Established patient custodial care facility, group care, or assisted living visit, typically 40 minutes1.8K$202.1K$110.001.45x
99349Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes1.0K$99.4K$99.121.62x
99335Established patient custodial care facility, group care, or assisted living visit, typically 25 minutes1.2K$93.5K$77.241.62x
99337Established patient custodial care facility, group care, or assisted living visit, typically 1 hour257$41.1K$160.051.41x
99487Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month305$34.1K$111.661.43x
99497Advance care planning, first 30 minutes430$28.8K$67.091.86x
99490Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month461$23.8K$51.651.48x
15271Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less132$17.0K$128.602.12x
99439Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month310$12.5K$40.271.49x
99348Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes282$12.0K$42.442.84x
99327New patient custodial care facility, group care, or assisted living visit, typically 1 hour74$10.4K$140.791.60x
99214Established patient office or other outpatient visit, 30-39 minutes89$8.8K$98.351.70x
99489Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month94$5.6K$59.281.43x
99350Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes35$4.2K$120.881.86x
99310Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes20$2.5K$123.021.39x
69210Removal of impacted ear wax51$2.1K$40.671.35x
99344Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes28$1.8K$65.023.54x

Markup Analysis

Charge-to-Payment Ratio

1.4x

This provider submits charges 1.4 times higher than what Medicare actually pays.

What This Means

A markup ratio of 1.4x means for every $100 Medicare pays, this provider initially charges $140. This is lower than the national average.

Location

Grass Valley, CA

Provider Verification

Always verify provider credentials and location before scheduling appointments. This data reflects Medicare payments and may not include all practice locations.

Similar Providers

Other General Practice providers in CA for peer comparison.

Kelly Powell (you)
$4.7M
Jack Azad, M.D.โš ๏ธ
$34.5M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Jack Azad, M.D.Los Angeles, CA$34.5Mโš ๏ธ Flagged

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Data Sources

  • โ€ข Centers for Medicare & Medicaid Services (CMS)
  • โ€ข Medicare Provider Utilization and Payment Data (2014-2023)
  • โ€ข National Plan and Provider Enumeration System (NPPES)

Last Updated: February 2026 (data through 2023, the latest CMS release)

Note: All data is from publicly available Medicare records. OpenMedicare is an independent journalism project not affiliated with CMS.

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