Michelle T. Ballentyne-Hyatt, M.D.
Family Medicine Physician · Lancaster, PA
Michelle T. Ballentyne-Hyatt, M.D. is a family medicine physician with a practice address in Lancaster, Pennsylvania, and NPI 1447545413, issued on Jun 17, 2011. Check the license (Pennsylvania 200168, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Michelle T. Ballentyne-Hyatt
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 200168 PA
Self-reported in NPPES; status is on the state search - Practice location
- 734 N Franklin St, Lancaster, PA 17602
- Phone
- (717) 295-2323
- Enumerated
- Jun 17, 2011
- Record last updated
- Jun 18, 2024
- Medicare enrollment
- Enrolled (PECOS I20140819002303); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 734 N Franklin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gail Bodner, M.D.Family Medicine Physician1720139090
- Cynthia Brubaker, PACPhysician Assistant1699775098
- Hyasmine Charles, MDInternal Medicine Physician1922059526
- Christina Clark, PHYSICIAN ASSISTANTPhysician Assistant1346283868
- Stephen Diamantoni, M.D.Family Medicine Physician1831240100
- Howard Gerstein, MDFamily Medicine Physician1346298999
Verify Michelle T. Ballentyne-Hyatt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license 200168Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
206 Medicare Part D claims for 181 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate40 claims
- Prednisone34 claims
- Cephalexin23 claims
- Amoxicillin-Clavulanate Potass17 claims
- Sulfamethoxazole-Trimethoprim15 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
- Ucmg LLCAnnville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michelle T. Ballentyne-Hyatt among 7,483 family medicine physician records in Pennsylvania
Michelle T. Ballentyne-Hyatt, M.D. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 62% of them.
- NPI issued2011 · 62% of these records are older, 36% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2011 · median 2005 among the 4,529 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
213 family medicine physician records list a practice address in Lancaster
They are 213 of the 5,378 NPPES records with a practice address in Lancaster, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Lancaster → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Byler, MDLancaster, PA 176021710935648
- Federico Ceppa, MDLancaster, PA 176021144284704
- Howard Gerstein, MDLancaster, PA 176021346298999
- Jeffrey Kirchner, DOLancaster, PA 176021104864214
- D Thais Magill, M.D.Lancaster, PA 176021932172814
- Jeffrey Martin, MDLancaster, PA 176021578501680
- Luke Morley, DOLancaster, PA 176021033196332
- Maria Perlis, M.D.Lancaster, PA 176021275582314
Common questions
What is Michelle T. Ballentyne-Hyatt, M.D.'s NPI number?
Michelle T. Ballentyne-Hyatt, M.D.'s National Provider Identifier (NPI) is 1447545413, issued on Jun 17, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Michelle T. Ballentyne-Hyatt, M.D. located?
The NPPES record lists a practice address at 734 N Franklin St, Lancaster, PA, 17602. Phone: (717) 295-2323. Providers update this record themselves, so call before visiting.
How can I verify Michelle T. Ballentyne-Hyatt, M.D.'s license?
NPPES lists Pennsylvania license number 200168, 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 Michelle T. Ballentyne-Hyatt, M.D. prescribe under Medicare Part D?
In 2024, Michelle T. Ballentyne-Hyatt, M.D. had 206 Medicare Part D claims for 181 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.
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.