Onala T. Telford, M.D.
Endocrinology, Diabetes & Metabolism Physician · Annapolis, MD
Onala T. Telford, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Annapolis, Maryland, and NPI 1497989685, issued on May 4, 2009. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Onala T. Telford
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 273209 MA
Self-reported in NPPES; status is on the state search - Practice location
- 2000 Medical Pkwy Ste 510, Annapolis, MD 21401
- Phone
- (443) 481-6700
- Enumerated
- May 4, 2009
- Record last updated
- Oct 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 314 in Maryland → Look up another NPI →
Also registered at 2000 Medical Pkwy Ste 510
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Benning, AGACNP-BCGerontology Nurse Practitioner1164224861
- Christina Case, APRN, NP-CAdult Health Nurse Practitioner1023266293
- Sheila CurryFamily Nurse Practitioner1790449627
- Chloe Horvath, PA-CMedical Physician Assistant1669874103
- Michael Kostal, MDCardiovascular Disease Physician1033271630
- Virginia Mirenzi, RDRegistered Dietitian1568937191
Verify Onala T. Telford in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,856 Medicare Part D claims for 265 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.
Most prescribed
- Levothyroxine Sodium239 claims
- Ozempic161 claims
- Metformin Hcl Er113 claims
- Jardiance80 claims
- Mounjaro77 claims
- Glimepiride73 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: $429.22
21 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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.
Onala T. Telford among 314 endocrinology, diabetes & metabolism physician records in Maryland
Onala T. Telford, M.D. 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 2009, is newer than 63% of them.
- NPI issued2009 · 63% of these records are older, 32% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2021 · 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 Annapolis → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Joan Cantero-Lakhanpal, MDAnnapolis, MD 214011780683813
- Ilana Cohen, M.D.Annapolis, MD 214011669413076
- Kavita Iyengar, MDAnnapolis, MD 214011518149046
- Eyob MakonnenAnnapolis, MD 214011396904207
- Marisha NewtonAnnapolis, MD 214011063606150
- Barbara Onumah, MDAnnapolis, MD 214011548456379
- Darshana Purohit, MDAnnapolis, MD 214011346383031
- Fazeena Shanaz, M.B.B.S, MDAnnapolis, MD 214011639412067
Common questions
What is Onala T. Telford, M.D.'s NPI number?
Onala T. Telford, M.D.'s National Provider Identifier (NPI) is 1497989685, issued on May 4, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Onala T. Telford, M.D. located?
The NPPES record lists a practice address at 2000 Medical Pkwy Ste 510, Annapolis, MD, 21401. Phone: (443) 481-6700. Providers update this record themselves, so call before visiting.
How can I verify Onala T. Telford, M.D.'s license?
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 Onala T. Telford, M.D. prescribe under Medicare Part D?
In 2024, Onala T. Telford, M.D. had 1,856 Medicare Part D claims for 265 beneficiaries; 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.