Nicholas Marinkovich, M.D.
Student in an Organized Health Care Education/Training Program · Washington, DC
Nicholas Marinkovich, M.D. is a student in an organized health care education/training program with a practice address in Washington, District of Columbia, and NPI 1942568225, issued on Apr 24, 2012. Check the license with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicholas Marinkovich
- Credential
- M.D.
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 110 Irving St NW, Washington, DC 20010
- Phone
- (202) 877-6654
- Enumerated
- Apr 24, 2012
- Record last updated
- Dec 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (202) 877-3288
- Medicare enrollment
- Enrolled (PECOS I20171024003370); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 2,417 in District of Columbia → Look up another NPI →
Also registered at 110 Irving St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Samer Abdel Al, MDOrthopaedic Surgery Physician1558778548
Verify Nicholas Marinkovich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8.5 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024
1,574 Medicare Part D claims for 473 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Clobetasol Propionate222 claims
- Triamcinolone Acetonide152 claims
- Tacrolimus126 claims
- Fluorouracil86 claims
- Ketoconazole81 claims
- Retin-A61 claims
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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupFontana, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Marinkovich among 2,417 student in an organized health care education/training program records in District of Columbia
Nicholas Marinkovich, M.D. is one of 2,417 student in an organized health care education/training program records with a practice address in District of Columbia. 33% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 5% of them.
- NPI issued2012 · 5% of these records are older, 94% newer
- In a Medicare fileYes · 33% of these records are
- In the CMS Doctors and Clinicians fileYes · 3% of these records are
- Graduated2012 · median 2017 among the 83 with a school on file
- Record last updated2021 · 22% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,380 student in an organized health care education/training program records list a practice address in Washington
They are 2,380 of the 45,857 NPPES records with a practice address in Washington, and 2,417 student in an organized health care education/training program records in District of Columbia.
All 2,417 in District of Columbia → Every provider in Washington → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Raquel Bronfeld, MDWashington, DC 200101669639399
- Lori Caesar, MDWashington, DC 200101932366671
- Stacy Chin, MDWashington, DC 200101700043619
- Jillian Curran, M.D.Washington, DC 200101922265735
- Naima Jacobs-ElWashington, DC 200101205093325
- Micean Johnikin, MDWashington, DC 200101992962872
- Subodh JoshiWashington, DC 200101710144464
- Nushmia KhokharWashington, DC 200101346407269
Common questions
What is Nicholas Marinkovich, M.D.'s NPI number?
Nicholas Marinkovich, M.D.'s National Provider Identifier (NPI) is 1942568225, issued on Apr 24, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Marinkovich, M.D. located?
The NPPES record lists a practice address at 110 Irving St NW, Washington, DC, 20010. Phone: (202) 877-6654. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Marinkovich, M.D.'s license?
Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
How much does Nicholas Marinkovich, M.D. prescribe under Medicare Part D?
In 2024, Nicholas Marinkovich, M.D. had 1,574 Medicare Part D claims for 473 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.
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.