2026 NPPES data Internal Medicine Physician NPI 1952864084
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JAMES REICHMAN

Internal Medicine Physician in CLIFTON, New Jersey. 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
631
Medicare Part D claims · 138 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

JAMES REICHMAN filed 631 Medicare Part D claims in 2023 as a Internal Medicine Physician in CLIFTON, New Jersey, prescribing 94% generic.

631
Part D claims, 2023
94%
generic prescribing

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.

JAMES REICHMAN's Medicare Part D volume vs every U.S. prescriber

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

631 Top 31% higher than 69% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 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)

JAMES REICHMAN 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 JAMES REICHMAN?

Quality data not reported

NPI registry status

Active

Issued 04/06/2019

NPI 1952864084

Primary specialty

Internal Medicine Physician

High-volume

172,858 US NPIs in this specialty

Medicare Part D claims

631 77% vs specialty avg

2023 prescription claims

Specialty avg: 2,716

Specialty distribution in New Jersey

How Internal Medicine Physician compares to other specialties among New Jersey providers

New Jersey providers

Internal Medicine Physician share within New Jersey

1. Internal Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Internal Medicine Physician share within New Jersey

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Internal Medicine 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).

JAMES REICHMAN appears in the CMS NPPES registry as a Internal Medicine Physician provider at 50 VIRGINIA AVE, CLIFTON, NJ, 07012, with a listed phone of (847) 440-2433. NPI 1952864084 was issued on 04/06/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what REICHMAN 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 631 prescription claims written by this provider, covering 138 Medicare beneficiaries and totaling roughly $37K in drug spend, split 6% brand-name and 94% generic by claim count. 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.

Internal Medicine Physician is a high-volume specialty nationwide, with 172,858 enrolled providers across 56 states and an average of 2,716 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

50 VIRGINIA AVE
CLIFTON, NJ 07012

Provider Details

NPI 1952864084
Specialty Internal Medicine Physician
Gender Male
NPI Issued 04/06/2019

Brand vs generic prescribing mix · Generic-heavy

JAMES REICHMAN — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 631 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

631
Total Claims
$37K
Total Drug Cost
138
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
635
Total Day Supply
18,609
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$20K
Generic Drug Cost
$17K

Patient Demographics

Average Patient Age
58.4 years
Avg HCC Risk Score
1.18
Gender Split
66% female / 34% male
Age Distribution
<65: 81, 65-74: 38, 75-84: 19, 85+: 0

Top Prescribed Drugs (Medicare Part D)

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

What JAMES REICHMAN 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
Alprazolam
125
Clonazepam
78
Dextroamphetamine-Amphetamine
Dextroamphetamine/Amphetamine
77
Lorazepam
42
Buspirone Hcl
31
Diazepam
31
Escitalopram Oxalate
28
Methylphenidate Hcl
28
Dextroamphetamine-Amphet Er
Dextroamphetamine/Amphetamine
14
Amlodipine Besylate
12

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

Internal Medicine Physician Overview

How JAMES REICHMAN fits within the Internal Medicine Physician landscape nationally.

172,858
Internal Medicine Physician Providers in US
56
States with Internal Medicine Physician
2,716
Avg Claims per Provider

JAMES REICHMAN's 631 claims are below the specialty average of 2,716.

Nearby Internal Medicine Physician Providers in New Jersey

Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as REICHMAN.

Compare Internal Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is JAMES REICHMAN's specialty?
JAMES REICHMAN specializes in Internal Medicine Physician and practices in CLIFTON, New Jersey.
How much does JAMES REICHMAN prescribe under Medicare Part D?
In 2023, JAMES REICHMAN wrote 631 Medicare Part D claims totaling $37K in drug costs for 138 beneficiaries.
Where is JAMES REICHMAN located?
JAMES REICHMAN is located at 50 VIRGINIA AVE, CLIFTON, NJ, 07012. Phone: (847) 440-2433.
What is JAMES REICHMAN's NPI number?
JAMES REICHMAN's National Provider Identifier (NPI) is 1952864084, issued on 04/06/2019.
Does JAMES REICHMAN prescribe more brand-name or generic drugs?
JAMES REICHMAN's prescribing is 6% brand-name and 94% generic drugs by claim count, with $20K in brand drug costs.
How many Internal Medicine Physician providers are there in the US?
There are 172,858 Internal Medicine Physician providers across 56 states in the US. The average Internal Medicine Physician provider writes 2,716 Medicare Part D claims per year.
What drugs does JAMES REICHMAN prescribe most often?
Based on 2023 Medicare Part D data, JAMES REICHMAN's most frequently prescribed drugs include Alprazolam, Clonazepam, Dextroamphetamine-Amphetamine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JAMES REICHMAN accept Medicare?
JAMES REICHMAN appears in CMS Medicare data with 631 Part D claims and 138 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JAMES REICHMAN's credentials?
JAMES REICHMAN's NPI is 1952864084. 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