NPPES file of Aug 9, 2026

Nieta G. Shapiro, M.D.

Internal Medicine Physician · Pottstown, PA

Nieta G. Shapiro, M.D. is an internal medicine physician with a practice address in Pottstown, Pennsylvania, and NPI 1639179120, issued on Jul 26, 2005. Check the license (Pennsylvania MD423545, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639179120
Name
Nieta G. Shapiro
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD423545 PA
Self-reported in NPPES; status is on the state search
Practice location
1600 E High St, Pottstown, PA 19464
Phone
(610) 327-7000
Enumerated
Jul 26, 2005
Record last updated
Jan 7, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(610) 327-7432
Medicare enrollment
Enrolled (PECOS I20041014000271); accepts Medicare assignment
Medical or professional school
Jefferson Medical College Of Thomas Jefferson University, 2001
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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Also registered at 1600 E High St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mohamed Ahmed, M.DHematology & Oncology Physician1811348931
  2. Jaafar Alward, MDInternal Medicine Physician1821625328
  3. Brady AukemaPhysician Assistant1265140131
  4. Noah Bass, DOFamily Medicine Physician1669442885
  5. Habib Bhatti, MDInternal Medicine Physician1487071056
  6. Daljit Bhogal, MDHospitalist Physician1902904592

Verify Nieta G. Shapiro 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 MD423545
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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95% fewer Medicare Part D claims than the average internal medicine physician in 2024

172 Medicare Part D claims for 62 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Nieta Shapiro172
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate20 claims
  2. Cefuroxime15 claims
  3. Prednisone15 claims
  4. Pantoprazole Sodium12 claims
  5. Metformin Hcl Er11 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.

Industry payments in 2024: $18.29

1 payment: food and beverage; the largest payer was Celgene Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nieta Shapiro$18.29
  2. Specialty average$1,303.06

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

Bills Medicare through one group practice

  1. Main Line HealthcareWynewood, PA

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

Nieta G. Shapiro among 7,300 internal medicine physician records in Pennsylvania

Nieta G. Shapiro, M.D. is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2001 · median 2008 among the 4,208 with a school on file
  • Record last updated2013 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 internal medicine physician records list a practice address in Pottstown

They are 24 of the 2,064 NPPES records with a practice address in Pottstown, and 7,300 internal medicine physician records in Pennsylvania.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Habib Bhatti, MDPottstown, PA 194641487071056
  2. Clayton Chang, M.DPottstown, PA 194641346204328
  3. Scott Drobnis, MDPottstown, PA 194641063774917
  4. Farah Elounais, MDPottstown, PA 194641760935852
  5. Nicole Heisman-Rifkin, DOStowe, PA 194641154301927
  6. Michael Popolow, MDPottstown, PA 194641922070697
  7. Manjula Raman, MDPottstown, PA 194641275533390
  8. Kennedy Sbat, DOPottstown, PA 194641740252402

Common questions

What is Nieta G. Shapiro, M.D.'s NPI number?

Nieta G. Shapiro, M.D.'s National Provider Identifier (NPI) is 1639179120, issued on Jul 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Nieta G. Shapiro, M.D. located?

The NPPES record lists a practice address at 1600 E High St, Pottstown, PA, 19464. Phone: (610) 327-7000. Providers update this record themselves, so call before visiting.

How can I verify Nieta G. Shapiro, M.D.'s license?

NPPES lists Pennsylvania license number MD423545, 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 Nieta G. Shapiro, M.D. prescribe under Medicare Part D?

In 2024, Nieta G. Shapiro, M.D. had 172 Medicare Part D claims for 62 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

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.