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DR. FREDERICK S. BERLIN M.D., PH.D.
NPI 1972596773
Psychiatry & Neurology - Psychiatry in Baltimore, MD

Active since August 26, 2005PECOS Enrolled
74.39/100
CMS Quality Rating
104 E BIDDLE ST, BALTIMORE, MD 21202(410) 539-1661(410) 539-1664 Get Directions Write a Review

NPPES record last updated: February 25, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 25, 2025, Aug 25, 2021 (2 updates tracked since 2021).

About Dr. Frederick S. Berlin M.d., Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. FREDERICK S. BERLIN M.D., PH.D. (NPI 1972596773) is an individual psychiatry provider in Baltimore, Maryland, licensed in Maryland (D18703) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1974).

NPPES Registry Identity

NPI1972596773
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. FREDERICK S. BERLINCredential: M.D., PH.D.
Location Address104 E BIDDLE STBaltimore, MD 21202-2755
Mailing Address104 E Biddle StBaltimore, MD 21202-2755 · (410) 539-1661 · Fax (410) 539-1664
Phone(410) 539-1661
Fax(410) 539-1664
Sole ProprietorNo
Medical School CMSOtherGraduated 1974
Enumeration DateAugust 26, 2005
Last NPPES UpdateFebruary 25, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 25, 2025
✔ NPI 1972596773 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in MD · D18703
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychiatry & Neurology · Forensic PsychiatryTaxonomy 2084F0202X · License D18703 (MD)
104 E BIDDLE ST, Baltimore, MD 21202
Open in Google Maps ↗

Other Names 1

Other Name (5)Fred S. Berlin Md

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Frederick S. Berlin M.d., Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8325220643
PECOS Enrollment IDI20110308000808
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$183.44 typical visit price
range $60.73 – $183.44
Typical copayment $45.86 (range $15.18 – $45.86)
Most-billed visit code 99205
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

74.39/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality64.71
Promoting Interoperability97
Improvement Activities40
Cost52.43

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MISS MARY CATHERINE WEAVER LGPC
Counselor (Mental Health)
104 E BIDDLE ST
BALTIMORE, MD 21202
Baltimore City (410) 539-1661
FRED S. BERLIN, M.D., PH.D., P.A.
Specialist
104 E BIDDLE ST
BALTIMORE, MD 21202
Baltimore City (410) 539-1661

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Frederick Berlin's NPI number?

The NPI number for Frederick Berlin is 1972596773. It was assigned to this individual provider in the NPPES registry on August 26, 2005. The provider is also known as Fred S. Berlin MD.

Where is Frederick Berlin located?

Frederick Berlin practices at 104 E Biddle St, Baltimore, MD 21202. The listed phone number is (410) 539-1661.

What is Frederick Berlin's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Frederick Berlin enrolled in Medicare?

Yes. Frederick Berlin is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Frederick Berlin was last updated on February 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.