Maryna Chumakova-Orin, MD
Surgery Physician · Greenville, NC
Maryna Chumakova-Orin, MD is a surgery physician with a practice address in Greenville, North Carolina, and NPI 1225422363, issued on Mar 26, 2015. Check the license (North Carolina 2020-00049, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maryna Chumakova-Orin
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- 2020-00049 NC
A180348 CA
Self-reported in NPPES; status is on the state search - Practice location
- 503 Bowman Gray Dr, Greenville, NC 27834
- Phone
- (252) 816-0600
- Enumerated
- Mar 26, 2015
- Record last updated
- Aug 13, 2025
- Fax
- (252) 816-0721
- Medicare enrollment
- Enrolled (PECOS I20201006000021); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,170 in North Carolina → Look up another NPI →
Also registered at 503 Bowman Gray Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sejul Chaudhary, MDSurgery Physician1548798127
- Millicent Croman, MB, BCH, BAOTrauma Surgery Physician1912467242
Verify Maryna Chumakova-Orin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2020-00049Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average surgery physician in 2024
45 Medicare Part D claims for 26 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 96.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- East Carolina UniversityGreenville, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maryna Chumakova-Orin among 1,170 surgery physician records in North Carolina
Maryna Chumakova-Orin, MD is one of 1,170 surgery physician records with a practice address in North Carolina. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 81% of them.
- NPI issued2015 · 81% of these records are older, 17% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2015 · median 2004 among the 773 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
63 surgery physician records list a practice address in Greenville
They are 63 of the 5,742 NPPES records with a practice address in Greenville, and 1,170 surgery physician records in North Carolina.
All 1,170 in North Carolina → Every provider in Greenville → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Shahab Akhter, MDGreenville, NC 278341114998044
- Walter Boyd, MDGreenville, NC 278341689634503
- William Chapman, MDGreenville, NC 278341588662514
- Paul Cunningham, MDGreenville, NC 278341508815168
- Robert Fanelli, MDGreenville, NC 278341578551610
- Barry Hastings, M.D.Greenville, NC 278341891790259
- Mark Iannettoni, MDGreenville, NC 278341164404976
- Kenneth Macdonald, MDGreenville, NC 278341205829371
Common questions
What is Maryna Chumakova-Orin, MD's NPI number?
Maryna Chumakova-Orin, MD's National Provider Identifier (NPI) is 1225422363, issued on Mar 26, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Maryna Chumakova-Orin, MD located?
The NPPES record lists a practice address at 503 Bowman Gray Dr, Greenville, NC, 27834. Phone: (252) 816-0600. Providers update this record themselves, so call before visiting.
How can I verify Maryna Chumakova-Orin, MD's license?
NPPES lists North Carolina license number 2020-00049, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maryna Chumakova-Orin, MD prescribe under Medicare Part D?
In 2024, Maryna Chumakova-Orin, MD had 45 Medicare Part D claims for 26 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Maryna Chumakova-Orin, MD's MIPS final score?
The 2023 MIPS final score is 96.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.