NPPES file of Aug 9, 2026

Aaron Julian Hauptman, M.D.

Psychiatry Physician · Baltimore, MD

Aaron Julian Hauptman, M.D. is a psychiatry physician with a practice address in Baltimore, Maryland, and NPI 1871869602, issued on Mar 27, 2012. Check the license (Maryland 269806, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871869602
Name
Aaron Julian Hauptman
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
269806 MD
269806 MA
Self-reported in NPPES; status is on the state search
Practice location
707 N. Broadway, Baltimore, MD 21205
Phone
(443) 923-9200
Enumerated
Mar 27, 2012
Record last updated
Sep 2, 2022
Medicare enrollment
Enrolled (PECOS I20220407001022); accepts Medicare assignment
Medical or professional school
University Of Massachusetts Medical School, 2012
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 707 N. Broadway

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Aishah Aifadhalah, CCC-SLPSpeech-Language Pathologist1679979686
  2. Laura Costa, PH.D.Clinical Psychologist1659685840
  3. Natalie Delgado, PSY.D.Psychologist1437814860
  4. Christian Dorry, LMSWSocial Worker1396200671
  5. Melissa EagenOccupational Therapist1770717118
  6. Bradley Grant, MDPsychiatry Physician1952625675

Verify Aaron Julian Hauptman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license 269806    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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94% fewer Medicare Part D claims than the average psychiatry physician in 2024

63 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.

  1. Aaron Hauptman63
  2. Specialty average1,000

Most prescribed

  1. Escitalopram Oxalate21 claims
  2. Lorazepam14 claims
  3. Buspirone Hcl12 claims
  4. Quetiapine Fumarate12 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.

Bills Medicare through one group practice

  1. Kennedy Krieger AssociatesBaltimore, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

497 psychiatry physician records list a practice address in Baltimore

They are 497 of the 35,183 NPPES records with a practice address in Baltimore, and 1,451 psychiatry physician records in Maryland.

All 497 in Baltimore → All 1,451 in Maryland → Every provider in Baltimore →

Other psychiatry physician records in Maryland

  1. Hina Aamir, M.D.Aberdeen, MD1376777979
  2. Scott Aaronson, M.D.Baltimore, MD1376610790
  3. Archil Abashidze, MDGlen Burnie, MD1891717757
  4. Muhammad Abbas, M.D.Sykesville, MD1801898168
  5. Safiyyah Abdul Rahman, MDBaltimore, MD1669691416
  6. Eapen Abraham, M. D.Perry Point, MD1467415521
  7. Vinod AbrahamHollywood, MD1457438350
  8. Scott AbrahamsonHagerstown, MD1710515465
  9. Somya Abubucker, MDBaltimore, MD1033508361
  10. Elia Acevedo Diaz, M.DGaithersburg, MD1750720553

Common questions

What is Aaron Julian Hauptman, M.D.'s NPI number?

Aaron Julian Hauptman, M.D.'s National Provider Identifier (NPI) is 1871869602, issued on Mar 27, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Aaron Julian Hauptman, M.D. located?

The NPPES record lists a practice address at 707 N. Broadway, Baltimore, MD, 21205. Phone: (443) 923-9200. Providers update this record themselves, so call before visiting.

How can I verify Aaron Julian Hauptman, M.D.'s license?

NPPES lists Maryland license number 269806, 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 Aaron Julian Hauptman, M.D. prescribe under Medicare Part D?

In 2024, Aaron Julian Hauptman, M.D. had 63 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.