Jennifer Susan McCall-Hosenfeld, M.D., MSC.
Internal Medicine Physician · Hershey, PA
Jennifer Susan McCall-Hosenfeld, M.D., MSC. is an internal medicine physician with a practice address in Hershey, Pennsylvania, and NPI 1831294529, issued on Sep 14, 2006. Check the license (Pennsylvania MD434223, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Jennifer Susan McCall-Hosenfeld
- Credential
- M.D., MSC.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD434223 PA
Self-reported in NPPES; status is on the state search - Practice location
- 500 University Dr, Hershey, PA 17033
- Phone
- (717) 531-8161
- Enumerated
- Sep 14, 2006
- Record last updated
- Nov 19, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (717) 531-7726
- Medicaid ID
- 1021878140001 PA
- Medicare enrollment
- Enrolled (PECOS I20080728000420); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 500 University Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Victor Abarca, CRNACertified Registered Nurse Anesthetist1003575853
- Aiza Abbas, MDStudent in an Organized Health Care Education/Training Program1164312500
- Fatemeh Abbasi, MDPulmonary Disease Physician1750878625
- Andrea Abbe, LDNRegistered Dietitian1366623795
- Mahdi Abdallah, MDStudent in an Organized Health Care Education/Training Program1497457360
- Ashraf Abdelhalim, MDAnesthesiology Physician1356931729
Verify Jennifer Susan McCall-Hosenfeld in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD434223Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average internal medicine physician in 2024
901 Medicare Part D claims for 139 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 92 claims were for opioids.
Most prescribed
- Atorvastatin Calcium75 claims
- Oxycodone Hcl46 claims
- Lisinopril42 claims
- Amlodipine Besylate40 claims
- Levothyroxine Sodium32 claims
- Famotidine20 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.
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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- 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).
Jennifer Susan McCall-Hosenfeld among 7,300 internal medicine physician records in Pennsylvania
Jennifer Susan McCall-Hosenfeld, M.D., MSC. 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 64% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2002 · median 2008 among the 4,208 with a school on file
- Record last updated2019 · 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).
124 internal medicine physician records list a practice address in Hershey
They are 124 of the 3,972 NPPES records with a practice address in Hershey, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Hershey → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Andreas Achilleos, M.D.Hershey, PA 170331790749059
- Ayesha Ahmad, MDHershey, PA 170331558347757
- Edward Bollard, MDHershey, PA 170331942259957
- Cynthia Chuang, MDHershey, PA 170331386693216
- John Crawshaw, MDHershey, PA 170331598720823
- Hy Depamphilis, MDHershey, PA 170331609879691
- Inginia Genao, MDHershey, PA 170331417938291
- Stephen Henderson, M.D.Hershey, PA 170331669479424
Common questions
What is Jennifer Susan McCall-Hosenfeld, M.D., MSC.'s NPI number?
Jennifer Susan McCall-Hosenfeld, M.D., MSC.'s National Provider Identifier (NPI) is 1831294529, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Susan McCall-Hosenfeld, M.D., MSC. located?
The NPPES record lists a practice address at 500 University Dr, Hershey, PA, 17033. Phone: (717) 531-8161. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Susan McCall-Hosenfeld, M.D., MSC.'s license?
NPPES lists Pennsylvania license number MD434223, 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 Jennifer Susan McCall-Hosenfeld, M.D., MSC. prescribe under Medicare Part D?
In 2024, Jennifer Susan McCall-Hosenfeld, M.D., MSC. had 901 Medicare Part D claims for 139 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Jennifer Susan McCall-Hosenfeld, M.D., MSC.'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.