Patricia W. Seo-Mayer, MD
Pediatric Nephrology Physician · Washington, DC
Patricia W. Seo-Mayer, MD is a pediatric nephrology physician with a practice address in Washington, District of Columbia, and NPI 1942432919, issued on Aug 10, 2009. Check the license (District of Columbia MD038931, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Patricia W. Seo-Mayer
- Credential
- MD
- Primary taxonomy
- Pediatric Nephrology Physician 2080P0210X
- License numbers
- MD038931 DC
0101248007 VA
48100 CT
Self-reported in NPPES; status is on the state search - Practice location
- 3800 Reservoir RD NW, Washington, DC 20007
- Phone
- (202) 444-8518
- Enumerated
- Aug 10, 2009
- Record last updated
- Mar 14, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160816002060); accepts Medicare assignment
- Medical or professional school
- Medical College Of Ohio, 2002
- Entity
- Type 1 · individual
8 nearest pediatric nephrology physician records → All 18 in District of Columbia → Look up another NPI →
Also registered at 3800 Reservoir RD NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Miriam Abadie, M.D.Student in an Organized Health Care Education/Training Program1194168120
- Kathleen AbalosInternal Medicine Physician1831451764
- Fuad AbbasStudent in an Organized Health Care Education/Training Program1467256834
- Valiollah AbbassiPediatric Endocrinology Physician1073511275
- Ahmed AbdelfatahStudent in an Organized Health Care Education/Training Program1326918269
- Zeinab Abdi, M.D.Pediatrics Physician1861781437
Verify Patricia W. Seo-Mayer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD038931Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Inova Health Care ServicesFalls Church, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patricia W. Seo-Mayer among 18 pediatric nephrology physician records in District of Columbia
Patricia W. Seo-Mayer, MD is one of 18 pediatric nephrology physician records with a practice address in District of Columbia. 44% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 50% of them.
- NPI issued2009 · 50% of these records are older, 44% newer
- In a Medicare fileYes · 44% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Record last updated2012 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0210X 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).
Pediatric Nephrology Physician providers in District of Columbia
There are 18 pediatric nephrology physician records in District of Columbia.
All 18 in District of Columbia → Every provider in Washington → Pediatric Nephrology Physician nationwide →
The 8 pediatric nephrology physician records with the nearest ZIP codes
- Robert Fildes, MDWashington, DC 200071457388167
- Denver Brown, MDWashington, DC 200101326381351
- Anuradha Gajjar, M.D.Washington, DC 200101720370828
- Lisa Guay-Woodford, MDWashington, DC 200101538178421
- Ashima Gulati, MDWashington, DC 200101184974156
- John Hurley, MDWashington, DC 200101831276120
- Mona Khurana, MDWashington, DC 200101487725651
- Kirtida Mistry, MB BCH, DCH, MRCPCHWashington, DC 200101073717161
Common questions
What is Patricia W. Seo-Mayer, MD's NPI number?
Patricia W. Seo-Mayer, MD's National Provider Identifier (NPI) is 1942432919, issued on Aug 10, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Patricia W. Seo-Mayer, MD located?
The NPPES record lists a practice address at 3800 Reservoir RD NW, Washington, DC, 20007. Phone: (202) 444-8518. Providers update this record themselves, so call before visiting.
How can I verify Patricia W. Seo-Mayer, MD's license?
NPPES lists District of Columbia license number MD038931, 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.
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.