Justyna Bart, MD
Internal Medicine Physician · Harrisburg, PA
Justyna Bart, MD is an internal medicine physician with a practice address in Harrisburg, Pennsylvania, and NPI 1932461332, issued on Jun 12, 2012. Check the license (Pennsylvania MD455175, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Justyna Bart
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD455175 PA
Self-reported in NPPES; status is on the state search - Practice location
- 4000 Linglestown RD, Harrisburg, PA 17112
- Phone
- (717) 231-8867
- Enumerated
- Jun 12, 2012
- Record last updated
- Nov 4, 2025
- Fax
- (717) 221-5219
- Medicaid ID
- 103050027 PA
- Medicare enrollment
- Enrolled (PECOS I20150709000322); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 4000 Linglestown RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristi Altice, CRNPNurse Practitioner1932618196
- Laurissa Ash, CRNPGerontology Nurse Practitioner1508234790
- Sadia Baqai, M.D.Geriatric Medicine (Internal Medicine) Physician1144556846
- Lisa Berg, CRNPGerontology Nurse Practitioner1477006534
- Madison Carmichael, AGNP-CGerontology Nurse Practitioner1912672536
- Toni College, CRNPFamily Nurse Practitioner1720843964
Verify Justyna Bart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD455175Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
50 Medicare Part D claims for 19 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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): 86.2 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Pinnacle Health Hospitalist Services LLCHarrisburg, PA
- Pinnacle Health Medical ServicesHarrisburg, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Justyna Bart among 7,300 internal medicine physician records in Pennsylvania
Justyna Bart, MD 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 2012, is newer than 55% of them.
- NPI issued2012 · 55% of these records are older, 43% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2009 · median 2008 among the 4,208 with a school on file
- Record last updated2025 · 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).
184 internal medicine physician records list a practice address in Harrisburg
They are 184 of the 3,963 NPPES records with a practice address in Harrisburg, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Harrisburg → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Olatokunbo Adeniyi, M.D.Harrisburg, PA 171121174621809
- Tania Anderson, MDHarrisburg, PA 171121619948544
- Sowmya Boora, MDHarrisburg, PA 171121336484708
- David Delrosario, M.D.Harrisburg, PA 171121407812159
- Claudette Gbemudu-Jatto, MDHarrisburg, PA 171121376505040
- Louis Kuskin, M.D.Harrisburg, PA 171121194722280
- Faith Matzoni, DOHarrisburg, PA 171121508813288
- Donny Peter-Fritts, M.D.Harrisburg, PA 171121346374113
Common questions
What is Justyna Bart, MD's NPI number?
Justyna Bart, MD's National Provider Identifier (NPI) is 1932461332, issued on Jun 12, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Justyna Bart, MD located?
The NPPES record lists a practice address at 4000 Linglestown RD, Harrisburg, PA, 17112. Phone: (717) 231-8867. Providers update this record themselves, so call before visiting.
How can I verify Justyna Bart, MD's license?
NPPES lists Pennsylvania license number MD455175, 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 Justyna Bart, MD prescribe under Medicare Part D?
In 2024, Justyna Bart, MD had 50 Medicare Part D claims for 19 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Justyna Bart, MD's MIPS final score?
The 2023 MIPS final score is 86.2 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.