Jay Alan Ocuin, MD
Nephrology Physician · Washington, DC
Jay Alan Ocuin, MD is a nephrology physician with a practice address in Washington, District of Columbia, and NPI 1841286689, issued on Sep 27, 2005. Check the license (District of Columbia MD9363, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Jay Alan Ocuin
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- MD9363 DC
Self-reported in NPPES; status is on the state search - Practice location
- 106 Irving St NW, Washington, DC 20010
- Phone
- (202) 882-2500
- Enumerated
- Sep 27, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (202) 726-8076
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 79 in District of Columbia → Look up another NPI →
Also registered at 106 Irving St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Steven Abramowitz, M.D.Vascular Surgery Physician1821222001
- Joanne AdelbergGenetic Counselor (M.S.)1821748633
- Felton Anderson, M.D.Cardiovascular Disease Physician1588655914
- Eric Antwi-Donkor, MDNephrology Physician1629053848
- Evan Argintar, MDSports Medicine (Orthopaedic Surgery) Physician1417108457
Verify Jay Alan Ocuin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD9363Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average nephrology physician in 2024
21 Medicare Part D claims, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Jay Alan Ocuin among 79 nephrology physician records in District of Columbia
Jay Alan Ocuin, MD is one of 79 nephrology physician records with a practice address in District of Columbia. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X 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).
Nephrology Physician providers in District of Columbia
There are 79 nephrology physician records in District of Columbia.
All 79 in District of Columbia → Every provider in Washington → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Eric Antwi-Donkor, MDWashington, DC 200101629053848
- Anthony Bivins, MDWashington, DC 200101881655108
- Yudh GuptaWashington, DC 200101215008982
- Kamlesh Gupta, M.DWashington, DC 200101699828129
- Roopali Gupta, MDWashington, DC 200101649478462
- Cosette Jamieson, MDWashington, DC 200101619083052
- Parvez Khatri, M.D.Washington, DC 200101255484770
- Tulsi Mehta, MDWashington, DC 200101104890185
Common questions
What is Jay Alan Ocuin, MD's NPI number?
Jay Alan Ocuin, MD's National Provider Identifier (NPI) is 1841286689, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jay Alan Ocuin, MD located?
The NPPES record lists a practice address at 106 Irving St NW, Washington, DC, 20010. Phone: (202) 882-2500. Providers update this record themselves, so call before visiting.
How can I verify Jay Alan Ocuin, MD's license?
NPPES lists District of Columbia license number MD9363, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jay Alan Ocuin, MD prescribe under Medicare Part D?
In 2024, Jay Alan Ocuin, MD had 21 Medicare Part D claims; the average among nephrology physician prescribers was 1,465. 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.