William A. Valente, MD
Endocrinology, Diabetes & Metabolism Physician · Baltimore, MD
William A. Valente, MD is an endocrinology, diabetes & metabolism physician with a practice address in Baltimore, Maryland, and NPI 1245299635, issued on Mar 22, 2006. Check the license (Maryland D0018876, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- William A. Valente
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- D0018876 MD
Self-reported in NPPES; status is on the state search - Practice location
- 900 Caton Ave, Baltimore, MD 21229
- Phone
- (410) 368-3120
- Enumerated
- Mar 22, 2006
- Record last updated
- Feb 1, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (410) 368-3525
- Medicaid ID
- 272651300 MD
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 314 in Maryland → Look up another NPI →
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Verify William A. Valente in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0018876Check 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 endocrinology, diabetes & metabolism physician in 2024
17 Medicare Part D claims, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D.
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.
William A. Valente among 314 endocrinology, diabetes & metabolism physician records in Maryland
William A. Valente, MD is one of 314 endocrinology, diabetes & metabolism physician records with a practice address in Maryland. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2011 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Maryland
There are 314 endocrinology, diabetes & metabolism physician records in Maryland.
All 314 in Maryland → Every provider in Baltimore → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Shadi Barakat, MDBaltimore, MD 212291629250154
- Maria Kravchenko, M.D.Baltimore, MD 212291336415074
- George Lawrence, MDBaltimore, MD 212291942262043
- Duangmarl Malayaman, MDBaltimore, MD 212291588744171
- Asif Mohamed, MDBaltimore, MD 212271962484261
- Mark Walker, M.D.Halethorpe, MD 212271083716823
- Saba Ahmed, MDBaltimore, MD 212251548765506
- Josephine Egan, M.D.Baltimore, MD 212251790840007
Common questions
What is William A. Valente, MD's NPI number?
William A. Valente, MD's National Provider Identifier (NPI) is 1245299635, issued on Mar 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William A. Valente, MD located?
The NPPES record lists a practice address at 900 Caton Ave, Baltimore, MD, 21229. Phone: (410) 368-3120. Providers update this record themselves, so call before visiting.
How can I verify William A. Valente, MD's license?
NPPES lists Maryland license number D0018876, 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 William A. Valente, MD prescribe under Medicare Part D?
In 2024, William A. Valente, MD had 17 Medicare Part D claims; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.