James Robert Lachman, M.D.
Orthopaedic Foot and Ankle Surgery Physician · Quakertown, PA
James Robert Lachman, M.D. is an orthopaedic foot and ankle surgery physician with a practice address in Quakertown, Pennsylvania, and NPI 1841553278, issued on Jun 20, 2012. Check the license (Pennsylvania MD453321, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- James Robert Lachman
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Foot and Ankle Surgery Physician 207XX0004X
- License numbers
- MD453321 PA
MT201734 PA
2017-00758 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1534 Park Ave, Quakertown, PA 18951
- Phone
- (877) 752-5448
- Enumerated
- Jun 20, 2012
- Record last updated
- Aug 1, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181001001573); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopaedic foot and ankle surgery physician records → All 28 in Pennsylvania → Look up another NPI →
Also registered at 1534 Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heather AbdallaFamily Nurse Practitioner1386179489
- Diana Bast, PASurgical Physician Assistant1568657641
- Lauren Bruneio, CRNPFamily Nurse Practitioner1689112054
- William EatonPhysical Therapy Assistant1144926072
- Jason Erickson, D.O.Pain Medicine (Physical Medicine & Rehabilitation) Physician1164622841
- Alex Flynn, DPTPhysical Therapist1760159115
Verify James Robert Lachman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD453321Check 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 orthopaedic foot and ankle surgery physician in 2024
62 Medicare Part D claims for 40 beneficiaries, against an average of 225 among the 648 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin24 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): 95.6 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: $50,445.12
47 payments; by number, the most common kind was food and beverage; the largest payer was Exactech, Inc. The 643 providers of this specialty with any payment received $23,314.63 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
- St Lukes Physician Group IncBethlehem, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Robert Lachman among 28 orthopaedic foot and ankle surgery physician records in Pennsylvania
James Robert Lachman, M.D. is one of 28 orthopaedic foot and ankle surgery physician records with a practice address in Pennsylvania. 82% 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 43% of them.
- NPI issued2012 · 43% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2012 · median 2012 among the 18 with a school on file
- Record last updated2018 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0004X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Foot and Ankle Surgery Physician providers in Pennsylvania
There are 28 orthopaedic foot and ankle surgery physician records in Pennsylvania.
All 28 in Pennsylvania → Every provider in Quakertown → Orthopaedic Foot and Ankle Surgery Physician nationwide →
The 8 orthopaedic foot and ankle surgery physician records with the nearest ZIP codes
- Paul Horenstein, M.D.Broomall, PA 190081841234481
- David Pedowitz, MDBryn Mawr, PA 190101962562827
- Steven Raikin, M.D.Bensalem, PA 190201265487623
- William Brownell, DPMPhiladelphia, PA 191041366897431
- Valeria Porrata, DPMPhiladelphia, PA 191041619763703
- Verinder Sidhu, MDPhiladelphia, PA 191071972239051
- Eliezer Sidon, MDPhiladelphia, PA 191071710406103
- Alan Burke, MDPhiladelphia, PA 191151255363362
Common questions
What is James Robert Lachman, M.D.'s NPI number?
James Robert Lachman, M.D.'s National Provider Identifier (NPI) is 1841553278, issued on Jun 20, 2012. An NPI identifies a provider in billing; it is not a license.
Where is James Robert Lachman, M.D. located?
The NPPES record lists a practice address at 1534 Park Ave, Quakertown, PA, 18951. Phone: (877) 752-5448. Providers update this record themselves, so call before visiting.
How can I verify James Robert Lachman, M.D.'s license?
NPPES lists Pennsylvania license number MD453321, 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 James Robert Lachman, M.D. prescribe under Medicare Part D?
In 2024, James Robert Lachman, M.D. had 62 Medicare Part D claims for 40 beneficiaries; the average among orthopaedic foot and ankle surgery physician prescribers was 225. Part D covers Medicare prescriptions only.
What is James Robert Lachman, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.6 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.