Alan H. Peck, MD
Psychiatry Physician · Chestertown, MD
Alan H. Peck, MD is a psychiatry physician with a practice address in Chestertown, Maryland, and NPI 1922103829, issued on Sep 14, 2006. Check the license (Maryland D0003770, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Alan H. Peck
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- D0003770 MD
Self-reported in NPPES; status is on the state search - Practice location
- 300 Scheeler RD, Chestertown, MD 21620
- Phone
- (410) 778-6800
- Enumerated
- Sep 14, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,451 in Maryland → Look up another NPI →
Also registered at 300 Scheeler RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paulette Anderson, M.D.Psychiatry Physician1205020161
- Emily Anthony, LCSW-CSocial Worker1215232962
- Alice Barkley, LCSW-CClinical Social Worker1891935003
- Brandy Barrett, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1699316950
- Randy Cassidy, LCSW-CClinical Social Worker1609046952
- Erin Clark, LCSW-CClinical Social Worker1962688119
Verify Alan H. Peck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0003770Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average psychiatry physician in 2024
119 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Trazodone Hcl24 claims
- Lurasidone Hcl13 claims
- Clomipramine Hcl12 claims
- Fluoxetine Hcl12 claims
- Dextroamphetamine-Amphetamine11 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.
Alan H. Peck among 1,451 psychiatry physician records in Maryland
Alan H. Peck, MD 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 updated2007 · 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 Chestertown → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Paulette Anderson, M.D.Chestertown, MD 216201205020161
- Nikki Adams, M.D.Cambridge, MD 216131891769469
- Eric Anderson, M.D.Cambridge, MD 216131588642599
- Martha Clevenger, M.D.Cambridge, MD 216131265628549
- Milton Feder, M.D.Cambridge, MD 216131093872996
- Evangeline Garcia, MDCambridge, MD 216131861488058
- Judith Hegarty, M.B.B.S.Cambridge, MD 216131457335739
- Alexandra Rice, M.D.Cambridge, MD 216131720353188
Common questions
What is Alan H. Peck, MD's NPI number?
Alan H. Peck, MD's National Provider Identifier (NPI) is 1922103829, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alan H. Peck, MD located?
The NPPES record lists a practice address at 300 Scheeler RD, Chestertown, MD, 21620. Phone: (410) 778-6800. Providers update this record themselves, so call before visiting.
How can I verify Alan H. Peck, MD's license?
NPPES lists Maryland license number D0003770, 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 Alan H. Peck, MD prescribe under Medicare Part D?
In 2024, Alan H. Peck, MD had 119 Medicare Part D claims; 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.