Patricia Martin Sullivan, M.D.
Psychiatry Physician · Columbia, MD
Patricia Martin Sullivan, M.D. is a psychiatry physician with a practice address in Columbia, Maryland, and NPI 1124117270, issued on Oct 12, 2006. Check the license (Maryland D0055226, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Patricia Martin Sullivan
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- D0055226 MD
Self-reported in NPPES; status is on the state search - Practice location
- 10808 Hickory Ridge RD, Columbia, MD 21044
- Phone
- (410) 997-1475
- Enumerated
- Oct 12, 2006
- Record last updated
- Jun 1, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (410) 997-1476
- Medicare enrollment
- Enrolled (PECOS I20081015000042); may accept Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 1989
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 10808 Hickory Ridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Terrye Mowatt, M.D.Psychiatry Physician1619088507
- Kathleen Sparrow, PH.D.Psychologist1598953135
Verify Patricia Martin Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0055226Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% more Medicare Part D claims than the average psychiatry physician in 2024
1,639 Medicare Part D claims for 155 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Duloxetine Hcl156 claims
- Escitalopram Oxalate135 claims
- Trazodone Hcl112 claims
- Lamotrigine92 claims
- Quetiapine Fumarate90 claims
- Bupropion Xl88 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.
47 psychiatry physician records list a practice address in Columbia
They are 47 of the 6,690 NPPES records with a practice address in Columbia, and 1,451 psychiatry physician records in Maryland.
All 47 in Columbia → All 1,451 in Maryland → Every provider in Columbia →
Other psychiatry physician records in Maryland
- Hina Aamir, M.D.Aberdeen, MD1376777979
- Scott Aaronson, M.D.Baltimore, MD1376610790
- Archil Abashidze, MDGlen Burnie, MD1891717757
- Muhammad Abbas, M.D.Sykesville, MD1801898168
- Safiyyah Abdul Rahman, MDBaltimore, MD1669691416
- Eapen Abraham, M. D.Perry Point, MD1467415521
- Vinod AbrahamHollywood, MD1457438350
- Scott AbrahamsonHagerstown, MD1710515465
- Somya Abubucker, MDBaltimore, MD1033508361
- Elia Acevedo Diaz, M.DGaithersburg, MD1750720553
Common questions
What is Patricia Martin Sullivan, M.D.'s NPI number?
Patricia Martin Sullivan, M.D.'s National Provider Identifier (NPI) is 1124117270, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Patricia Martin Sullivan, M.D. located?
The NPPES record lists a practice address at 10808 Hickory Ridge RD, Columbia, MD, 21044. Phone: (410) 997-1475. Providers update this record themselves, so call before visiting.
How can I verify Patricia Martin Sullivan, M.D.'s license?
NPPES lists Maryland license number D0055226, 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 Patricia Martin Sullivan, M.D. prescribe under Medicare Part D?
In 2024, Patricia Martin Sullivan, M.D. had 1,639 Medicare Part D claims for 155 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.