NPPES file of Aug 9, 2026

Ahmad Reza Abrishamchian, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Harrisburg, PA

Ahmad Reza Abrishamchian, M.D. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Harrisburg, Pennsylvania, and NPI 1518028596, issued on Dec 13, 2006. Check the license (Pennsylvania MD430038, 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
1518028596
Name
Ahmad Reza Abrishamchian
Credential
M.D.
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License number
MD430038 PA
Self-reported in NPPES; status is on the state search
Practice location
205 S Front St FL 4, Harrisburg, PA 17104
Phone
(717) 231-8555
Enumerated
Dec 13, 2006
Record last updated
Jan 9, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20070118000199); accepts Medicare assignment
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 205 S Front St FL 4

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

  1. Cathy Custer, C.R.N.P.Acute Care Nurse Practitioner1689602245
  2. Maranda Gibb, PA-CMedical Physician Assistant1902647472
  3. Jacqueline McClenachan, CRNPFamily Nurse Practitioner1194353052
  4. Nathaniel Melton, M.D.Surgery Physician1306228937

Verify Ahmad Reza Abrishamchian 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 MD430038
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 79 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 score66.6
  2. Costout of 100 · 30%63.3
  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: $1,158.04

21 payments; by number, the most common kind was food and beverage; the largest payer was Atricure, Inc. The 4,047 providers of this specialty with any payment received $7,828.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ahmad Abrishamchian$1,158.04
  2. Specialty average$7,828.84

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. Pinnacle Health Cardiovascular Institute IncHarrisburg, PA

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

Ahmad Reza Abrishamchian among 377 thoracic surgery (cardiothoracic vascular surgery) physician records in Pennsylvania

Ahmad Reza Abrishamchian, M.D. is one of 377 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Pennsylvania. 75% 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 11% of them.

  • NPI issued2006 · 11% of these records are older, 54% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1996 · median 1998 among the 223 with a school on file
  • Record last updated2021 · 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 208G00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Pennsylvania

There are 377 thoracic surgery (cardiothoracic vascular surgery) physician records in Pennsylvania.

The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes

  1. John Brady, D.O.Harrisburg, PA 171041932468121
  2. Nikhil Jaik Theckumparampil, MDHarrisburg, PA 171041477749083
  3. David Loran, M.D.Harrisburg, PA 171041215980677
  4. Richard Miller, M.D.Harrisburg, PA 171041194779876
  5. Mubashir Mumtaz, M.D.Harrisburg, PA 171041518924695
  6. William Pierce, M.D.Harrisburg, PA 171121144665399
  7. Troy Moritz, D.O.Mechanicsburg, PA 170501598956831
  8. Anahita Parsee, MDMechanicsburg, PA 170501508029489

Common questions

What is Ahmad Reza Abrishamchian, M.D.'s NPI number?

Ahmad Reza Abrishamchian, M.D.'s National Provider Identifier (NPI) is 1518028596, issued on Dec 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ahmad Reza Abrishamchian, M.D. located?

The NPPES record lists a practice address at 205 S Front St FL 4, Harrisburg, PA, 17104. Phone: (717) 231-8555. Providers update this record themselves, so call before visiting.

How can I verify Ahmad Reza Abrishamchian, M.D.'s license?

NPPES lists Pennsylvania license number MD430038, 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.

What is Ahmad Reza Abrishamchian, M.D.'s MIPS final score?

The 2023 MIPS final score is 79 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.