Jon David Hernandez, M.D.
Orthopaedic Hand Surgery Physician · Lancaster, PA
Jon David Hernandez, M.D. is an orthopaedic hand surgery physician with a practice address in Lancaster, Pennsylvania, and NPI 1871591198, issued on Jul 11, 2005. Check the license (Pennsylvania MD424128, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Jon David Hernandez
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Hand Surgery Physician 207XS0106X
- License number
- MD424128 PA
Self-reported in NPPES; status is on the state search - Practice location
- 35 Erick RD, Lancaster, PA 17601
- Phone
- (717) 466-2451
- Enumerated
- Jul 11, 2005
- Record last updated
- Apr 6, 2026
- Fax
- (717) 715-1295
- Medicaid ID
- 1010825780001 PA
- Medicare enrollment
- Enrolled (PECOS I20250110003089); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest orthopaedic hand surgery physician records → All 118 in Pennsylvania → Look up another NPI →
Also registered at 35 Erick RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tarina AyaziPodiatrist1841994449
- Sara Judickas, DPMPodiatrist1962142166
Verify Jon David Hernandez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD424128Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average orthopaedic hand surgery physician in 2024
19 Medicare Part D claims for 17 beneficiaries, against an average of 186 among the 2,203 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.
Industry payments in 2024: $180.66
3 payments; by number, the most common kind was food and beverage; the largest payer was Acumed LLC. The 1,819 providers of this specialty with any payment received $5,529.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Mercy Clinic Springfield CommunitiesOzark, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jon David Hernandez among 118 orthopaedic hand surgery physician records in Pennsylvania
Jon David Hernandez, M.D. is one of 118 orthopaedic hand surgery physician records with a practice address in Pennsylvania. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated1998 · median 2003 among the 100 with a school on file
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0106X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Hand Surgery Physician providers in Pennsylvania
There are 118 orthopaedic hand surgery physician records in Pennsylvania.
All 118 in Pennsylvania → Every provider in Lancaster → Orthopaedic Hand Surgery Physician nationwide →
The 8 orthopaedic hand surgery physician records with the nearest ZIP codes
- Vincent Battista, MDLancaster, PA 176011457327868
- Corey Clyde, M.D.Lancaster, PA 176011770979635
- Adam Griska, MDLancaster, PA 176011083849731
- Trevor Jackson, M.D.Lancaster, PA 176011003200601
- Brian Keener, M.D.Lancaster, PA 176011568684769
- Murty MunnLancaster, PA 176011447712765
- Clayton AlexanderYork, PA 174031174961049
- Jovito AngelesYork, PA 174031073620845
Common questions
What is Jon David Hernandez, M.D.'s NPI number?
Jon David Hernandez, M.D.'s National Provider Identifier (NPI) is 1871591198, issued on Jul 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jon David Hernandez, M.D. located?
The NPPES record lists a practice address at 35 Erick RD, Lancaster, PA, 17601. Phone: (717) 466-2451. Providers update this record themselves, so call before visiting.
How can I verify Jon David Hernandez, M.D.'s license?
NPPES lists Pennsylvania license number MD424128, 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 Jon David Hernandez, M.D. prescribe under Medicare Part D?
In 2024, Jon David Hernandez, M.D. had 19 Medicare Part D claims for 17 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. 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.