Kelly Joyce Cowen, MD
Family Medicine Physician · Rockville, MD
Kelly Joyce Cowen, MD is a family medicine physician with a practice address in Rockville, Maryland, and NPI 1225033731, issued on Jun 21, 2005. Check the license (Maryland D0059137, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Kelly Joyce Cowen
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- D0059137 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1201 Seven Locks RD, Rockville, MD 20854
- Phone
- (301) 762-5020
- Enumerated
- Jun 21, 2005
- Record last updated
- May 16, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (301) 294-7569
- Medicaid ID
- 416288900 MD
- Medicare enrollment
- Enrolled (PECOS I20050908000924); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 1999
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,912 in Maryland → Look up another NPI →
Also registered at 1201 Seven Locks RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kelly Joyce Cowen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0059137Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% more Medicare Part D claims than the average family medicine physician in 2024
5,120 Medicare Part D claims for 477 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 35 claims were for opioids.
Most prescribed
- Atorvastatin Calcium333 claims
- Rosuvastatin Calcium261 claims
- Amlodipine Besylate215 claims
- Levothyroxine Sodium191 claims
- Lisinopril162 claims
- Sertraline Hcl151 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: $14,248.47
19 payments; by number, the most common kind was food and beverage; the largest payer was Celgene Corporation. The 55,478 providers of this specialty with any payment received $902.55 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 3 group practices
- Amber Hill Physical Therapy IncFrederick, MD
- Privia Care Center LLCRockville, MD
- Suburban/nrh Medical Rehabilitation IncBethesda, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelly Joyce Cowen among 1,912 family medicine physician records in Maryland
Kelly Joyce Cowen, MD is one of 1,912 family medicine physician records with a practice address in Maryland. 73% 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 · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1999 · median 2004 among the 1,141 with a school on file
- Record last updated2012 · 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 207Q00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
77 family medicine physician records list a practice address in Rockville
They are 77 of the 14,353 NPPES records with a practice address in Rockville, and 1,912 family medicine physician records in Maryland.
All 1,912 in Maryland → Every provider in Rockville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Chen, DORockville, MD 208541538745021
- Don Greenberg, M.D.Potomac, MD 208541467650127
- Allison Hockman, DORockville, MD 208541952892127
- Alisha Liu, M.D.Potomac, MD 208541114373107
- Venuka Mabotuwana, M.D.Potomac, MD 208541952741464
- Inez Pandit, M.D.Potomac, MD 208541861629115
- Michael Rosnick, M.D.Potomac, MD 208541174673610
- Eleanor Tanno, M.D.Rockville, MD 208541285048009
Common questions
What is Kelly Joyce Cowen, MD's NPI number?
Kelly Joyce Cowen, MD's National Provider Identifier (NPI) is 1225033731, issued on Jun 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Kelly Joyce Cowen, MD located?
The NPPES record lists a practice address at 1201 Seven Locks RD, Rockville, MD, 20854. Phone: (301) 762-5020. Providers update this record themselves, so call before visiting.
How can I verify Kelly Joyce Cowen, MD's license?
NPPES lists Maryland license number D0059137, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kelly Joyce Cowen, MD prescribe under Medicare Part D?
In 2024, Kelly Joyce Cowen, MD had 5,120 Medicare Part D claims for 477 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.