Gail S. Kerr, MD
Rheumatology Physician · Washington, DC
Gail S. Kerr, MD is a rheumatology physician with a practice address in Washington, District of Columbia, and NPI 1194725184, issued on Jul 31, 2005. Check the license (District of Columbia MD21125, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Gail S. Kerr
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- MD21125 DC
D0041223 MD
D4122 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1140 Varnum St NE, Washington, DC 20017
- Phone
- (202) 832-4200
- Enumerated
- Jul 31, 2005
- Record last updated
- Mar 29, 2023
- Fax
- (202) 529-1689
- Medicaid ID
- 011607500 DC
- Medicare enrollment
- Enrolled (PECOS I20090505000009); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 57 in District of Columbia → Look up another NPI →
Also registered at 1140 Varnum St NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anastasia Gyftopoulos, MDCardiovascular Disease Physician1780672022
Verify Gail S. Kerr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD21125Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average rheumatology physician in 2024
456 Medicare Part D claims for 39 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Methotrexate90 claims
- Hydroxychloroquine Sulfate72 claims
- Prednisone36 claims
- Enbrel Sureclick31 claims
- Alendronate Sodium23 claims
- Benlysta17 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.
Industry payments in 2024: $39,140.19
44 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Howard UniversityWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gail S. Kerr among 57 rheumatology physician records in District of Columbia
Gail S. Kerr, MD is one of 57 rheumatology physician records with a practice address in District of Columbia. 68% 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, 88% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated1981 · median 2006 among the 29 with a school on file
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X 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).
Rheumatology Physician providers in District of Columbia
There are 57 rheumatology physician records in District of Columbia.
All 57 in District of Columbia → Every provider in Washington → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Zada Sanders, MDWashington, DC 200191164639712
- Amarah Baluch, MDWashington, DC 200101538786363
- Michael Belsky, M.D.Washington, DC 200101114347788
- Rajkumari Bhagati, MDWashington, DC 200101699822197
- Robert Bunning, M.D.Washington, DC 200101295741031
- Christopher Collins, MDWashington, DC 200101093872343
- Florina Constantinescu, M.D.Washington, DC 200101780696195
- Akrithi Garren, MDWashington, DC 200101407219884
Common questions
What is Gail S. Kerr, MD's NPI number?
Gail S. Kerr, MD's National Provider Identifier (NPI) is 1194725184, issued on Jul 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gail S. Kerr, MD located?
The NPPES record lists a practice address at 1140 Varnum St NE, Washington, DC, 20017. Phone: (202) 832-4200. Providers update this record themselves, so call before visiting.
How can I verify Gail S. Kerr, MD's license?
NPPES lists District of Columbia license number MD21125, 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 Gail S. Kerr, MD prescribe under Medicare Part D?
In 2024, Gail S. Kerr, MD had 456 Medicare Part D claims for 39 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.