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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. Adrienne Grant
๐Ÿฉบ
DOIndividual

Adrienne Grant, D.O.

NPI: 1063571834
Long Beach, CA
8 years of data
General Practice
$3.3M
Total Payments
31.2K
Beneficiaries
43.2K
Services
1.42x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$3.3M
Specialty median$58.9K

๐Ÿ“‹ Key Findings

1Billed $3.3M over 8 years
299th percentile in General Practice by payments
3Payments surged 163% in 2017
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $3.3M in total Medicare payments ranks in the 99th percentile of General Practice providers nationally.

This provider's billing patterns fall within normal ranges for their specialty.

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 163% in 2017

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
2016$180.10$123.631.46x$56.47$185.5K1.4K1.4K
2017$157.76$113.381.39x$44.38$488.6K5.1K4.0K
2018$131.54$89.381.47x$42.16$489.7K7.6K5.2K
2019$127.78$87.931.45x$39.85$776.7K9.8K7.5K
2020$140.90$101.161.39x$39.74$481.5K6.2K4.7K
2021$159.86$115.541.38x$44.32$511.0K6.4K4.5K
2022$151.60$107.841.41x$43.76$213.3K3.6K2.4K
2023$67.11$46.151.45x$20.96$145.4K3.0K1.5K

Top Procedures (20)

99213Established patient office or other outpatient visit, typically 15 minutes
$813.7K
11.8K services$68.84/svc1.36x markup
99204New patient office or other outpatient visit, typically 45 minutes
$275.9K
2.0K services$140.06/svc1.32x markup
93925Ultrasound study of arteries and arterial grafts of both legs
$267.9K
1.3K services$212.93/svc1.32x markup
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuvers
$257.8K
1.8K services$144.68/svc1.61x markup
93886Ultrasound scanning of head and neck vessel blood flow (inside the brain)
$239.1K
1.0K services$237.17/svc1.33x markup
93880Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck
$225.2K
1.3K services$179.01/svc1.33x markup
93306Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function
$179.9K
956 services$188.19/svc1.41x markup
76881Ultrasound of leg or arm
$120.5K
1.7K services$72.13/svc2.01x markup
G0180Physician certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial implem
$119.3K
2.7K services$43.41/svc1.38x markup
76700Ultrasound of abdomen
$112.2K
1.0K services$110.48/svc1.49x markup
G0179Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp
$104.2K
3.1K services$34.07/svc1.61x markup
94060Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration
$101.3K
1.9K services$53.16/svc1.41x markup
93923Ultrasound study of arteries of both arms and legs
$98.1K
802 services$122.37/svc1.35x markup
76536Ultrasound of head and neck
$97.4K
924 services$105.41/svc1.38x markup
93930Ultrasound study of arteries and arterial grafts of both arms
$88.3K
481 services$183.62/svc1.30x markup
76770Ultrasound behind abdominal cavity
$44.7K
447 services$100.04/svc1.55x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$21.6K
232 services$93.23/svc1.29x markup
99203New patient office or other outpatient visit, typically 30 minutes
$18.8K
202 services$92.89/svc1.29x markup
36415Insertion of needle into vein for collection of blood sample
$16.7K
5.4K services$3.09/svc1.30x markup
95913Nerve transmission studies, 13 or more studies
$14.9K
57 services$261.78/svc1.53x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99213Established patient office or other outpatient visit, typically 15 minutes11.8K$813.7K$68.841.36x
99204New patient office or other outpatient visit, typically 45 minutes2.0K$275.9K$140.061.32x
93925Ultrasound study of arteries and arterial grafts of both legs1.3K$267.9K$212.931.32x
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuvers1.8K$257.8K$144.681.61x
93886Ultrasound scanning of head and neck vessel blood flow (inside the brain)1.0K$239.1K$237.171.33x
93880Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck1.3K$225.2K$179.011.33x
93306Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function956$179.9K$188.191.41x
76881Ultrasound of leg or arm1.7K$120.5K$72.132.01x
G0180Physician certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial implem2.7K$119.3K$43.411.38x
76700Ultrasound of abdomen1.0K$112.2K$110.481.49x
G0179Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp3.1K$104.2K$34.071.61x
94060Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration1.9K$101.3K$53.161.41x
93923Ultrasound study of arteries of both arms and legs802$98.1K$122.371.35x
76536Ultrasound of head and neck924$97.4K$105.411.38x
93930Ultrasound study of arteries and arterial grafts of both arms481$88.3K$183.621.30x
76770Ultrasound behind abdominal cavity447$44.7K$100.041.55x
99214Established patient office or other outpatient, visit typically 25 minutes232$21.6K$93.231.29x
99203New patient office or other outpatient visit, typically 30 minutes202$18.8K$92.891.29x
36415Insertion of needle into vein for collection of blood sample5.4K$16.7K$3.091.30x
95913Nerve transmission studies, 13 or more studies57$14.9K$261.781.53x

Markup Analysis

Charge-to-Payment Ratio

1.42x

This provider submits charges 1.42 times higher than what Medicare actually pays.

What This Means

A markup ratio of 1.42x means for every $100 Medicare pays, this provider initially charges $142. This is lower than the national average.

Location

Long Beach, 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.

Adrienne Grant (you)
$3.3M
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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