NPPES file of Aug 9, 2026

Michael J. Diminick, MD

Orthopaedic Surgery Physician · Lynchburg, VA

Michael J. Diminick, MD is an orthopaedic surgery physician with a practice address in Lynchburg, Virginia, and NPI 1164457230, issued on Jul 11, 2006. Check the license (Virginia 0101057353, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164457230
Name
Michael J. Diminick
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
0101057353 VA
Self-reported in NPPES; status is on the state search
Practice location
2405 Atherholt RD, Lynchburg, VA 24501
Phone
(434) 485-8500
Enumerated
Jul 11, 2006
Record last updated
Jun 8, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(434) 485-8599
Medicaid IDs
010160898 VA
1164457230 VA
Medicare enrollment
Enrolled (PECOS I20050426000072); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 1993
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2405 Atherholt RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Eugene Amstutz, NPNurse Practitioner1265430383
  2. William Andrews, MDOrthopaedic Surgery Physician1710912704
  3. Jennifer BakerPhysician Assistant1306765045
  4. John Barnard, MDOrthopaedic Surgery Physician1801821897
  5. Lisa Best, PA CPhysician Assistant1184665184
  6. Hugh Blocker, M.S., ATCAthletic Trainer1568840585

Verify Michael J. Diminick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101057353
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Virginia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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6.3 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024

2,170 Medicare Part D claims for 692 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 381 claims were for opioids.

  1. Michael Diminick2,170
  2. Specialty average346

Most prescribed

  1. Celecoxib845 claims
  2. Hydrocodone-Acetaminophen277 claims
  3. Tranexamic Acid227 claims
  4. Diclofenac Sodium135 claims
  5. Ondansetron Hcl132 claims
  6. Meloxicam92 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): 76.4 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.

  1. Qualityout of 100 · 30% of the final score67.2
  2. Costout of 100 · 30%54.1
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Orthovirginia IncNorth Chesterfield, VA
  2. Professional Therapies OF Roanoke, Inc.Danville, VA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael J. Diminick among 586 orthopaedic surgery physician records in Virginia

Michael J. Diminick, MD is one of 586 orthopaedic surgery physician records with a practice address in Virginia. 72% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 45% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1993 · median 2003 among the 358 with a school on file
  • Record last updated2020 · 57% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Virginia

There are 586 orthopaedic surgery physician records in Virginia.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. William Andrews, MDLynchburg, VA 245011710912704
  2. John Barnard, MDLynchburg, VA 245011801821897
  3. Brandon Bucker, MDLynchburg, VA 245011942593488
  4. Harry Eschenroeder, MDLynchburg, VA 245011023043106
  5. Jay Hopkins, MDLynchburg, VA 245011780619775
  6. Thomas Knutson, D.O.Lynchburg, VA 245011083785901
  7. Pramote Malasitt, MDLynchburg, VA 245011275825259
  8. Joseph Orchowski, MDLynchburg, VA 245011194794925

Common questions

What is Michael J. Diminick, MD's NPI number?

Michael J. Diminick, MD's National Provider Identifier (NPI) is 1164457230, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael J. Diminick, MD located?

The NPPES record lists a practice address at 2405 Atherholt RD, Lynchburg, VA, 24501. Phone: (434) 485-8500. Providers update this record themselves, so call before visiting.

How can I verify Michael J. Diminick, MD's license?

NPPES lists Virginia license number 0101057353, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michael J. Diminick, MD prescribe under Medicare Part D?

In 2024, Michael J. Diminick, MD had 2,170 Medicare Part D claims for 692 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

What is Michael J. Diminick, MD's MIPS final score?

The 2023 MIPS final score is 76.4 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.