2026 NPPES data Psychiatry Physician NPI 1366586810 D,O,
Verify on CMS →

RALPH FISHKIN, D,O,

Psychiatry Physician in BALA CYNWYD, Pennsylvania. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
199
Medicare Part D claims · 18 beneficiaries · Psychiatry Physician avg: 1K

What the federal data shows

RALPH FISHKIN, D,O, filed 199 Medicare Part D claims in 2023 as a Psychiatry Physician in BALA CYNWYD, Pennsylvania.

199
Part D claims, 2023

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

RALPH FISHKIN, D,O,'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

199 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board-eligible specialty (heuristic — not verified)

RALPH FISHKIN, D,O, practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about RALPH FISHKIN, D,O,?

Quality data not reported

NPI registry status

Active

Issued 02/17/2007

NPI 1366586810

Primary specialty

Psychiatry Physician

High-volume

53,104 US NPIs in this specialty

Medicare Part D claims

199 81% vs specialty avg

2023 prescription claims

Specialty avg: 1,038

Specialty distribution in Pennsylvania

How Psychiatry Physician compares to other specialties among Pennsylvania providers

Pennsylvania providers

Psychiatry Physician share within Pennsylvania

1. Psychiatry Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Psychiatry Physician share within Pennsylvania

Specialty board-certification context

Estimated specialty board-certified rate — Psychiatry Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Psychiatry Physician ABMS/AOA estimate

Est. board-certified rate (Psychiatry Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Psychiatry Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

RALPH FISHKIN, D,O, appears in the CMS NPPES registry as a Psychiatry Physician provider holding D,O, credentials at 171 GRAMERCY RD, BALA CYNWYD, PA, 19004, with a listed phone of (610) 667-3789. NPI 1366586810 was issued on 02/17/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what FISHKIN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 199 prescription claims written by this provider, covering 18 Medicare beneficiaries and totaling roughly $8K in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Psychiatry Physician is a high-volume specialty nationwide, with 53,104 enrolled providers across 56 states and an average of 1,038 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

171 GRAMERCY RD
BALA CYNWYD, PA 19004

Provider Details

NPI 1366586810
Specialty Psychiatry Physician
Credentials D,O,
Gender Male
NPI Issued 02/17/2007

License & disciplinary context — Pennsylvania PA-BOM 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~45K Pennsylvania medical licensees in 2023 — they are NOT specific to RALPH FISHKIN, D,O,. To verify RALPH FISHKIN, D,O,'s current license status, search the PA-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

133
Total board actions, Pennsylvania 2023
Across 129 cases
2.96
Actions per 1,000 licensees
Pennsylvania statewide rate
probation
Most common action type
48 cases

PA-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Pennsylvania disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

199
Total Claims
$8K
Total Drug Cost
18
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
295
Total Day Supply
8,739
Generic Drug Cost
$4K

Patient Demographics

Average Patient Age
73.9 years
Avg HCC Risk Score
0.96

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What RALPH FISHKIN, D,O, prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Escitalopram Oxalate
31
Buspirone Hcl
21
Lamotrigine
20
Trazodone Hcl
20
Quetiapine Fumarate
17
Lithium Carbonate Er
Lithium Carbonate
13

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Psychiatry Physician Overview

How RALPH FISHKIN, D,O, fits within the Psychiatry Physician landscape nationally.

53,104
Psychiatry Physician Providers in US
56
States with Psychiatry Physician
1,038
Avg Claims per Provider

RALPH FISHKIN, D,O,'s 199 claims are below the specialty average of 1,038.

Nearby Psychiatry Physician Providers in Pennsylvania

Other clinicians with the same primary specialty enrolled in Pennsylvania, drawn from the same CMS NPPES roster as FISHKIN.

Compare Psychiatry Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is RALPH FISHKIN, D,O,'s specialty?
RALPH FISHKIN, D,O, specializes in Psychiatry Physician and practices in BALA CYNWYD, Pennsylvania. Credentials: D,O,.
How much does RALPH FISHKIN, D,O, prescribe under Medicare Part D?
In 2023, RALPH FISHKIN, D,O, wrote 199 Medicare Part D claims totaling $8K in drug costs for 18 beneficiaries.
Where is RALPH FISHKIN, D,O, located?
RALPH FISHKIN, D,O, is located at 171 GRAMERCY RD, BALA CYNWYD, PA, 19004. Phone: (610) 667-3789.
What is RALPH FISHKIN, D,O,'s NPI number?
RALPH FISHKIN, D,O,'s National Provider Identifier (NPI) is 1366586810, issued on 02/17/2007.
How many Psychiatry Physician providers are there in the US?
There are 53,104 Psychiatry Physician providers across 56 states in the US. The average Psychiatry Physician provider writes 1,038 Medicare Part D claims per year.
What drugs does RALPH FISHKIN, D,O, prescribe most often?
Based on 2023 Medicare Part D data, RALPH FISHKIN, D,O,'s most frequently prescribed drugs include Escitalopram Oxalate, Buspirone Hcl, Lamotrigine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does RALPH FISHKIN, D,O, accept Medicare?
RALPH FISHKIN, D,O, appears in CMS Medicare data with 199 Part D claims and 18 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RALPH FISHKIN, D,O,'s credentials?
RALPH FISHKIN, D,O,'s NPI is 1366586810 with credentials D,O,. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology