NPPES file of Aug 9, 2026

Nader Rahmanian, MD

Geriatric Medicine (Internal Medicine) Physician · Wyomissing, PA

Nader Rahmanian, MD is a geriatric medicine (internal medicine) physician with a practice address in Wyomissing, Pennsylvania, and NPI 1124102124, issued on Oct 25, 2006. Check the license (Pennsylvania MD042473E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124102124
Name
Nader Rahmanian
Credential
MD
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
MD042473E PA
Self-reported in NPPES; status is on the state search
Practice location
1416 Penn Avenue, Wyomissing, PA 19610
Phone
(610) 376-3936
Enumerated
Oct 25, 2006
Record last updated
Sep 11, 2025
Fax
(610) 372-0215
Medicaid ID
0012080040002 PA
Medicare enrollment
Enrolled (PECOS I20070821000105); accepts Medicare assignment
Medical or professional school
Hahnemann University College Of Medicine, 1987
Telehealth
Offers telehealth (CMS)
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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Verify Nader Rahmanian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD042473E
    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 Pennsylvania license search

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40% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024

2,533 Medicare Part D claims for 279 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 50 claims were for opioids.

  1. Nader Rahmanian2,533
  2. Specialty average4,246

Most prescribed

  1. Metoprolol Succinate137 claims
  2. Levothyroxine Sodium105 claims
  3. Amlodipine Besylate101 claims
  4. Rosuvastatin Calcium83 claims
  5. Pantoprazole Sodium81 claims
  6. Atorvastatin Calcium74 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 MIPS final score for 2023 (Medicare payment program): 71.5 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.

  1. Qualityout of 100 · 30% of the final score55.5
  2. Costout of 100 · 30%49.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $57.85

3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 1,004 providers of this specialty with any payment received $1,720.82 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nader Rahmanian$57.85
  2. Specialty average$1,720.82

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. H2 Rehabilitation Extension Services LLCBoyertown, PA
  2. Nader Rahmanian MD LLCWyomissing, PA
  3. St Joseph Medical GroupReading, PA

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

Nader Rahmanian among 228 geriatric medicine (internal medicine) physician records in Pennsylvania

Nader Rahmanian, MD is one of 228 geriatric medicine (internal medicine) physician records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 38% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1987 · median 1998 among the 115 with a school on file
  • Record last updated2025 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Internal Medicine) Physician providers in Pennsylvania

There are 228 geriatric medicine (internal medicine) physician records in Pennsylvania.

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Ruxandra Jadic, MDWyomissing, PA 196101134170053
  2. Ward Becker, M.D.Kutztown, PA 195301174573406
  3. Naureen JessaniPlymouth Meeting, PA 194621871975243
  4. Robert Pearlstein, D.O.Plymouth Meeting, PA 194621598788689
  5. Emily Wittig, PA-CPlymouth Meeting, PA 194621083345896
  6. Robert Gordon, MDNorth Wales, PA 194541710901673
  7. Nataliya Dementovych, M.DGwynedd, PA 194361083875637
  8. Anthony Bazzan, MDJeffersonville, PA 194031801938006

Common questions

What is Nader Rahmanian, MD's NPI number?

Nader Rahmanian, MD's National Provider Identifier (NPI) is 1124102124, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nader Rahmanian, MD located?

The NPPES record lists a practice address at 1416 Penn Avenue, Wyomissing, PA, 19610. Phone: (610) 376-3936. Providers update this record themselves, so call before visiting.

How can I verify Nader Rahmanian, MD's license?

NPPES lists Pennsylvania license number MD042473E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nader Rahmanian, MD prescribe under Medicare Part D?

In 2024, Nader Rahmanian, MD had 2,533 Medicare Part D claims for 279 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.

What is Nader Rahmanian, MD's MIPS final score?

The 2023 MIPS final score is 71.5 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), 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.

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.