NPPES file of Aug 9, 2026

Carolyn Barbieri, M.D.

Anesthesiology Physician · Hershey, PA

Carolyn Barbieri, M.D. is an anesthesiology physician with a practice address in Hershey, Pennsylvania, and NPI 1023230596, issued on May 3, 2007. Check the license (Pennsylvania MD435584, 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
1023230596
Name
Carolyn Barbieri
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
MD435584 PA
Self-reported in NPPES; status is on the state search
Practice location
500 University Dr, Hershey, PA 17033
Phone
(717) 531-1692
Enumerated
May 3, 2007
Record last updated
Aug 22, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20090720000233); accepts Medicare assignment
Medical or professional school
Pennsylvania State University College Of Medicine, 2004
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 500 University Dr

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

  1. Victor Abarca, CRNACertified Registered Nurse Anesthetist1003575853
  2. Aiza Abbas, MDStudent in an Organized Health Care Education/Training Program1164312500
  3. Fatemeh Abbasi, MDPulmonary Disease Physician1750878625
  4. Andrea Abbe, LDNRegistered Dietitian1366623795
  5. Mahdi Abdallah, MDStudent in an Organized Health Care Education/Training Program1497457360
  6. Ashraf Abdelhalim, MDAnesthesiology Physician1356931729

Verify Carolyn Barbieri 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 MD435584
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 71.8 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 score48.3
  2. Costout of 100 · 30%57.6
  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: $147.17

1 payment: food and beverage; the largest payer was Baxter Healthcare. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carolyn Barbieri$147.17
  2. Specialty average$669.59

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. The Milton S Hershey Medical Center Physicians GroupHershey, PA

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

163 anesthesiology physician records list a practice address in Hershey

They are 163 of the 3,972 NPPES records with a practice address in Hershey, and 2,481 anesthesiology physician records in Pennsylvania.

Other anesthesiology physician records in Pennsylvania

  1. Mirna Abdallah, MDPittsburgh, PA1730398678
  2. Ashraf Abdelhalim, MDHershey, PA1356931729
  3. Madeel Abdullah, M.D.Philadelphia, PA1780997312
  4. Margherita Abe, MDPhila, PA1487649661
  5. Anil Abraham, MDEast Norriton, PA1730225442
  6. Amer Abu-Obeid, MDReading, PA1346212651
  7. Ezeldeen AbuelkasemPittsburgh, PA1760896054
  8. Matthew Acker, MDMeadowbrook, PA1528007812
  9. Samuel Acquah, MDBethlehem, PA1851823785
  10. James Acuff, MDPittsburgh, PA1225099757

Common questions

What is Carolyn Barbieri, M.D.'s NPI number?

Carolyn Barbieri, M.D.'s National Provider Identifier (NPI) is 1023230596, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Carolyn Barbieri, M.D. located?

The NPPES record lists a practice address at 500 University Dr, Hershey, PA, 17033. Phone: (717) 531-1692. Providers update this record themselves, so call before visiting.

How can I verify Carolyn Barbieri, M.D.'s license?

NPPES lists Pennsylvania license number MD435584, 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 Carolyn Barbieri, M.D.'s MIPS final score?

The 2023 MIPS final score is 71.8 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.