NPPES file of Aug 9, 2026

Sabrina E.b. Martyr, M.D.

Hematology (Internal Medicine) Physician · Mechanicsburg, PA

Sabrina E.b. Martyr, M.D. is a hematology (internal medicine) physician with a practice address in Mechanicsburg, Pennsylvania, and NPI 1598937880, issued on Mar 27, 2008. Check the license (Pennsylvania MD452929, 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
1598937880
Name
Sabrina E.b. Martyr
Credential
M.D.
Primary taxonomy
Hematology (Internal Medicine) Physician 207RH0000X
License number
MD452929 PA
Self-reported in NPPES; status is on the state search
Practice location
2035 Technology Pkwy, Mechanicsburg, PA 17050
Phone
(717) 724-6780
Enumerated
Mar 27, 2008
Record last updated
Jan 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(717) 724-6781
Medicaid ID
102961796 PA
Medicare enrollment
Enrolled (PECOS I20140916001786); accepts Medicare assignment
Medical or professional school
Howard University College Of Medicine, 2008
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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8 nearest hematology (internal medicine) physician records → All 67 in Pennsylvania → Look up another NPI →

Also registered at 2035 Technology Pkwy

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

  1. Kristin BaerRegistered Nurse1780522623
  2. Katherine Barton, MDSurgery Physician1811958770
  3. Margaret Hummel, CRNPWomen's Health Nurse Practitioner1922070580
  4. Christopher Jakubowski, M.D.Hematology (Internal Medicine) Physician1326433582
  5. Greer Rendler, CRNPFamily Nurse Practitioner1174310395

Verify Sabrina E.b. Martyr 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 MD452929    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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3.0 times the Medicare Part D claims of the average hematology (internal medicine) physician in 2024

1,486 Medicare Part D claims for 196 beneficiaries, against an average of 496 among the 1,036 providers of this specialty who prescribed in Part D. 74 claims were for opioids.

  1. Sabrina Martyr1,486
  2. Specialty average496

Most prescribed

  1. Anastrozole119 claims
  2. Prednisone111 claims
  3. Ondansetron Hcl110 claims
  4. Abiraterone Acetate102 claims
  5. Acyclovir90 claims
  6. Dexamethasone83 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.

Bills Medicare through one group practice

  1. Upmc Hillman Cancer Center-PinnacleYork, PA

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

Sabrina E.b. Martyr among 67 hematology (internal medicine) physician records in Pennsylvania

Sabrina E.b. Martyr, M.D. is one of 67 hematology (internal medicine) physician records with a practice address in Pennsylvania. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.

  • NPI issued2008 · 58% of these records are older, 30% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2008 · median 2001 among the 44 with a school on file
  • Record last updated2021 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology (Internal Medicine) Physician providers in Pennsylvania

There are 67 hematology (internal medicine) physician records in Pennsylvania.

All 67 in Pennsylvania → Every provider in Mechanicsburg → Hematology (Internal Medicine) Physician nationwide →

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

  1. Christopher Jakubowski, M.D.Mechanicsburg, PA 170501326433582
  2. James Ballard, MDHershey, PA 170331023067279
  3. M.elaine Eyster, MDHershey, PA 170331144279811
  4. Mark Kirschbaum, MDHershey, PA 170331083707681
  5. Jawad Noor, M.D.Hershey, PA 170331083137228
  6. Susan Rokita, CRNPHershey, PA 170331235188970
  7. Natthapol Songdej, MDHershey, PA 170331558522565
  8. Junaid Wali, MDHershey, PA 170331740802990

Common questions

What is Sabrina E.b. Martyr, M.D.'s NPI number?

Sabrina E.b. Martyr, M.D.'s National Provider Identifier (NPI) is 1598937880, issued on Mar 27, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Sabrina E.b. Martyr, M.D. located?

The NPPES record lists a practice address at 2035 Technology Pkwy, Mechanicsburg, PA, 17050. Phone: (717) 724-6780. Providers update this record themselves, so call before visiting.

How can I verify Sabrina E.b. Martyr, M.D.'s license?

NPPES lists Pennsylvania license number MD452929, 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 Sabrina E.b. Martyr, M.D. prescribe under Medicare Part D?

In 2024, Sabrina E.b. Martyr, M.D. had 1,486 Medicare Part D claims for 196 beneficiaries; the average among hematology (internal medicine) physician prescribers was 496. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.