Nancy Catherine Wheeler, M.D.
Psychiatry Physician · Annapolis, MD
Nancy Catherine Wheeler, M.D. is a psychiatry physician with a practice address in Annapolis, Maryland, and NPI 1083620181, issued on Jul 31, 2006. Check the license (Maryland D0058813, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Nancy Catherine Wheeler
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- D0058813 MD
Self-reported in NPPES; status is on the state search - Practice location
- 133 Defense Hwy, Annapolis, MD 21401
- Phone
- (410) 266-9181
- Enumerated
- Jul 31, 2006
- Record last updated
- Feb 4, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (410) 266-9182
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,451 in Maryland → Look up another NPI →
Also registered at 133 Defense Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Laurie Poss, M.D.Family Medicine Physician1376569525
Verify Nancy Catherine Wheeler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0058813Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average psychiatry physician in 2024
2,289 Medicare Part D claims for 198 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Clonazepam167 claims
- Mirtazapine143 claims
- Alprazolam133 claims
- Trazodone Hcl133 claims
- Venlafaxine Hcl Er125 claims
- Duloxetine Hcl120 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: $362.17
9 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Nancy Catherine Wheeler among 1,451 psychiatry physician records in Maryland
Nancy Catherine Wheeler, M.D. is one of 1,451 psychiatry physician records with a practice address in Maryland. 63% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 36% of these records are
- Record last updated2016 · 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 2084P0800X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Maryland
There are 1,451 psychiatry physician records in Maryland.
All 1,451 in Maryland → Every provider in Annapolis → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Sadiq Al-Samarrai, MDAnnapolis, MD 214011396703229
- Sigmund Amitin, M.D.Annapolis, MD 214011093887036
- Gregory Fey, M.D.Annapolis, MD 214011811034705
- Sylvia Foster, MDAnnapolis, MD 214011740203702
- Lewis Hoover, MDAnnapolis, MD 214011073504379
- James Kehler, M.D.Annapolis, MD 214011306853445
- Adeleke Ogunmefun, M.D.Annapolis, MD 214011982668265
- Parviz Sahandy, MDAnnapolis, MD 214011568514768
Common questions
What is Nancy Catherine Wheeler, M.D.'s NPI number?
Nancy Catherine Wheeler, M.D.'s National Provider Identifier (NPI) is 1083620181, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Catherine Wheeler, M.D. located?
The NPPES record lists a practice address at 133 Defense Hwy, Annapolis, MD, 21401. Phone: (410) 266-9181. Providers update this record themselves, so call before visiting.
How can I verify Nancy Catherine Wheeler, M.D.'s license?
NPPES lists Maryland license number D0058813, 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 Nancy Catherine Wheeler, M.D. prescribe under Medicare Part D?
In 2024, Nancy Catherine Wheeler, M.D. had 2,289 Medicare Part D claims for 198 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.