David Alan Tonnies, M.D.
Orthopaedic Surgery Physician · Hermitage, PA
David Alan Tonnies, M.D. is an orthopaedic surgery physician with a practice address in Hermitage, Pennsylvania, and NPI 1083618946, issued on Jun 9, 2005. Check the license (Pennsylvania MD054137L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- David Alan Tonnies
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- MD054137L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1005 Campus Cir, Hermitage, PA 16148
- Phone
- (724) 346-2677
- Enumerated
- Jun 9, 2005
- Record last updated
- Dec 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (724) 346-2825
- Medicaid ID
- 0016988270002 PA
- Medicare enrollment
- Enrolled (PECOS I20040930000736); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 1,253 in Pennsylvania → Look up another NPI →
Also registered at 1005 Campus Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gizelle Dean, PTPhysical Therapist1316136526
- Austin Ebert, PA-CSports Medicine (Orthopaedic Surgery) Physician1396341384
- Jennifer Fertig, M.P.T.Physical Therapist1275534372
- Dustin Henegan, PAMedical Physician Assistant1497083455
- Mary HonardPhysician Assistant1952597502
- Dennis Javens, PT, SCS, ATCPhysical Therapist1679542906
Verify David Alan Tonnies in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD054137LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% more Medicare Part D claims than the average orthopaedic surgery physician in 2024
448 Medicare Part D claims for 182 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 170 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen85 claims
- Oxycodone-Acetaminophen79 claims
- Cephalexin71 claims
- Methylprednisolone67 claims
- Diclofenac Sodium50 claims
- Ciprofloxacin Hcl18 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 MIPS final score for 2023 (Medicare payment program): 32.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $78.46
2 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 15,003 providers of this specialty with any payment received $23,022.89 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 2 group practices
- Hermitage Orthopedics And Sports Medicine PCHermitage, PA
- Keystone Rehabilitation Systems IncFranklin, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Alan Tonnies among 1,253 orthopaedic surgery physician records in Pennsylvania
David Alan Tonnies, M.D. is one of 1,253 orthopaedic surgery physician records with a practice address in Pennsylvania. 80% 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, 79% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1992 · median 2003 among the 777 with a school on file
- Record last updated2014 · 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 207X00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 orthopaedic surgery physician records list a practice address in Hermitage
They are 11 of the 513 NPPES records with a practice address in Hermitage, and 1,253 orthopaedic surgery physician records in Pennsylvania.
All 1,253 in Pennsylvania → Every provider in Hermitage → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Jerome Bonier, DOHermitage, PA 161481053304907
- Anthony Canterna, M.D.Hermitage, PA 161481801885579
- Mark Gardner, DOHermitage, PA 161481467766022
- Ross LlewellynHermitage, PA 161481881150340
- Keith Lustig, M.D.Hermitage, PA 161481659556868
- Robert Piston, M.D.Hermitage, PA 161481770588063
- Brian Shannon, M.D.Hermitage, PA 161481891765673
- Mark Stabile, DOHermitage, PA 161481982697769
Common questions
What is David Alan Tonnies, M.D.'s NPI number?
David Alan Tonnies, M.D.'s National Provider Identifier (NPI) is 1083618946, issued on Jun 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David Alan Tonnies, M.D. located?
The NPPES record lists a practice address at 1005 Campus Cir, Hermitage, PA, 16148. Phone: (724) 346-2677. Providers update this record themselves, so call before visiting.
How can I verify David Alan Tonnies, M.D.'s license?
NPPES lists Pennsylvania license number MD054137L, 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 David Alan Tonnies, M.D. prescribe under Medicare Part D?
In 2024, David Alan Tonnies, M.D. had 448 Medicare Part D claims for 182 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is David Alan Tonnies, M.D.'s MIPS final score?
The 2023 MIPS final score is 32.1 of 100. 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.