Frederick Berlin, M.D., PH.D.
Forensic Psychiatry Physician · Baltimore, MD
Frederick Berlin, M.D., PH.D. is a forensic psychiatry physician with a practice address in Baltimore, Maryland, and NPI 1972596773, issued on Aug 26, 2005. Check the license (Maryland D18703, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Frederick Berlin
- Credential
- M.D., PH.D.
- Primary taxonomy
- Forensic Psychiatry Physician 2084F0202X
- License number
- D18703 MD
Self-reported in NPPES; status is on the state search - Practice location
- 104 E Biddle St, Baltimore, MD 21202
- Phone
- (410) 539-1661
- Enumerated
- Aug 26, 2005
- Entity
- Type 1 · individual
Also registered at 104 E Biddle St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Weaver, LGPCMental Health Counselor1750850533
Verify Frederick Berlin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D18703Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
78% fewer Medicare Part D claims than the average forensic psychiatry physician in 2024
189 Medicare Part D claims for 25 beneficiaries, against an average of 853 among the 395 providers of this specialty who prescribed in Part D. Brand-name drugs were 67% of claims.
Most prescribed
- Lupron Depot119 claims
- Venlafaxine Hcl Er13 claims
- Buprenorphine-Naloxone11 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.
The practice group's Medicare quality score for 2023: 74.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- Johns Hopkins UniversityBaltimore, MD
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Forensic Psychiatry Physician providers in Maryland
There are 27 forensic psychiatry physician records in Maryland.
Other forensic psychiatry physician records in Maryland
- Saadia Alizai, M.D.Chevy Chase, MD1790771541
- David Benedek, M.D.Bethesda, MD1598826679
- Neil Blumberg, M.D.Timonium, MD1033322607
- Joanna Brandt, MDTowson, MD1760417158
- Kathryn Brodie, MDJessup, MD1508485368
- Rosemary Carr-Malone, M.D.Bethesda, MD1093710246
- Herbert Chissell, M.D.Cumberland, MD1982659728
- Gregory Fey, M.D.Annapolis, MD1811034705
- Stephen Goldberg, MDPikesville, MD1710968102
- Liam Guenther, MDCatonsville, MD1265056360
Common questions
What is Frederick Berlin, M.D., PH.D.'s NPI number?
Frederick Berlin, M.D., PH.D.'s National Provider Identifier (NPI) is 1972596773, issued on Aug 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Frederick Berlin, M.D., PH.D. located?
The NPPES record lists a practice address at 104 E Biddle St, Baltimore, MD, 21202. Phone: (410) 539-1661. Providers update this record themselves, so call before visiting.
How can I verify Frederick Berlin, M.D., PH.D.'s license?
NPPES lists Maryland license number D18703, 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 Frederick Berlin, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Frederick Berlin, M.D., PH.D. had 189 Medicare Part D claims for 25 beneficiaries; the average among forensic psychiatry physician prescribers was 853. Part D covers Medicare prescriptions only.
What is Frederick Berlin, M.D., PH.D.'s Medicare quality score?
The 2023 MIPS final score is 74.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.