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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. Oleksandr Pishchalenko
๐Ÿฉบ
MDIndividual

Oleksandr Pishchalenko, M.D.

NPI: 1336195627
Honolulu, HI
10 years of data
Internal Medicine
$3.5M
Total Payments
3.9K
Beneficiaries
30.6K
Services
1.89x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$3.5M
Specialty median$84.0K

๐Ÿ“‹ Key Findings

1Billed $3.5M over 10 years
21.89x markup ratio
399th percentile in Internal Medicine by payments
4Payments surged 222% in 2017
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $3.5M in total Medicare payments ranks in the 99th percentile of Internal Medicine providers nationally.

Medicare payments to this provider grew 1390% from 2014 to 2023.

76% of their billing comes from a single procedure code (99310 โ€” Subsequent nursing facility visit, typically 35 minutes per day).

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 222% 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
2014$190.08$71.422.66x$118.66$60.4K1.3K376
2015$229.74$82.862.77x$146.88$55.1K933320
2016$199.87$87.632.28x$112.24$55.2K538245
2017$257.82$138.651.86x$119.17$177.5K1.5K313
2018$226.99$137.161.65x$89.83$338.0K2.9K400
2019$222.46$118.511.88x$103.95$322.3K2.9K375
2020$223.43$134.591.66x$88.84$391.7K3.3K440
2021$220.00$125.771.75x$94.23$611.1K5.2K494
2022$220.00$123.681.78x$96.32$574.0K5.0K457
2023$220.00$126.661.74x$93.34$899.6K7.1K529

Top Procedures (14)

99310Subsequent nursing facility visit, typically 35 minutes per day
$2.6M
23.1K services$114.05/svc1.93x markup
99337Established patient assisted living visit, typically 60 minutes
$365.8K
2.3K services$157.60/svc1.42x markup
99350Established patient home visit, typically 60 minutes
$212.2K
1.5K services$143.49/svc1.69x markup
99306Initial nursing facility visit, typically 45 minutes per day
$128.8K
949 services$135.69/svc1.69x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$48.9K
605 services$80.83/svc2.84x markup
99309Subsequent nursing facility visit, typically 25 minutes per day
$48.7K
627 services$77.65/svc2.82x markup
99215Established patient office or other outpatient, visit typically 40 minutes
$11.8K
109 services$108.35/svc2.82x markup
96372Injection beneath the skin or into muscle for therapy, diagnosis, or prevention
$11.6K
577 services$20.07/svc2.79x markup
99205New patient office or other outpatient visit, typically 60 minutes
$6.5K
41 services$159.03/svc2.73x markup
99213Established patient office or other outpatient visit, typically 15 minutes
$5.6K
98 services$57.46/svc2.71x markup
99328New patient assisted living visit, typically 75 minutes
$5.0K
28 services$177.43/svc1.49x markup
G0008Administration of influenza virus vaccine
$847.85
31 services$27.35/svc2.05x markup
J3420Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg
$642.92
577 services$1.11/svc2.65x markup
Q2038Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (fluzone)
$365.80
31 services$11.80/svc1.10x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99310Subsequent nursing facility visit, typically 35 minutes per day23.1K$2.6M$114.051.93x
99337Established patient assisted living visit, typically 60 minutes2.3K$365.8K$157.601.42x
99350Established patient home visit, typically 60 minutes1.5K$212.2K$143.491.69x
99306Initial nursing facility visit, typically 45 minutes per day949$128.8K$135.691.69x
99214Established patient office or other outpatient, visit typically 25 minutes605$48.9K$80.832.84x
99309Subsequent nursing facility visit, typically 25 minutes per day627$48.7K$77.652.82x
99215Established patient office or other outpatient, visit typically 40 minutes109$11.8K$108.352.82x
96372Injection beneath the skin or into muscle for therapy, diagnosis, or prevention577$11.6K$20.072.79x
99205New patient office or other outpatient visit, typically 60 minutes41$6.5K$159.032.73x
99213Established patient office or other outpatient visit, typically 15 minutes98$5.6K$57.462.71x
99328New patient assisted living visit, typically 75 minutes28$5.0K$177.431.49x
G0008Administration of influenza virus vaccine31$847.85$27.352.05x
J3420Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg577$642.92$1.112.65x
Q2038Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (fluzone)31$365.80$11.801.10x

Markup Analysis

Charge-to-Payment Ratio

1.89x

This provider submits charges 1.89 times higher than what Medicare actually pays.

What This Means

A markup ratio of 1.89x means for every $100 Medicare pays, this provider initially charges $189. This is lower than the national average.

Location

Honolulu, HI

Provider Verification

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

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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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