Andrew Markwith, M.D.
Orthopaedic Surgery Physician · Gardner, MA
Andrew Markwith, M.D. is an orthopaedic surgery physician with a practice address in Gardner, Massachusetts, and NPI 1609036961, issued on Jun 11, 2008. Check the license (Massachusetts 237378, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Andrew Markwith
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 237378 MA
Self-reported in NPPES; status is on the state search - Practice location
- 250 Green St, Gardner, MA 01440
- Phone
- (978) 632-0800
- Enumerated
- Jun 11, 2008
- Record last updated
- Sep 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20141021000714); accepts Medicare assignment
- Medical or professional school
- Eastern Virginia Medical School, 2008
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 692 in Massachusetts → Look up another NPI →
Also registered at 250 Green St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Aranson, MDSurgery Physician1962460600
- Michael Azzoni, M.D.Orthopaedic Surgery Physician1689661035
- Gregory Blackman, PAC, ATCSurgical Physician Assistant1356897581
- Jeffrey Blake, M.D.Obstetrics & Gynecology Physician1992792980
- Peter Brassard, M.D.Orthopaedic Surgery Physician1366466344
- Melissa Capotosto, NPWomen's Health Nurse Practitioner1205171444
Verify Andrew Markwith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 237378Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
101 Medicare Part D claims for 51 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 31 claims were for opioids.
Most prescribed
- Celecoxib17 claims
- Gabapentin17 claims
- Oxycodone Hcl12 claims
- Meloxicam11 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): 79.8 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 3 group practices
- Medical Affiliates OF Cape Cod IncFalmouth, MA
- Physiotherapy Associates IncEast Wareham, MA
- Urgi Center Medical GroupSandwich, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Markwith among 692 orthopaedic surgery physician records in Massachusetts
Andrew Markwith, M.D. is one of 692 orthopaedic surgery physician records with a practice address in Massachusetts. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 38% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2008 · median 2004 among the 441 with a school on file
- Record last updated2014 · 62% 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 Massachusetts 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 Massachusetts
There are 692 orthopaedic surgery physician records in Massachusetts.
All 692 in Massachusetts → Every provider in Gardner → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Michael Azzoni, M.D.Gardner, MA 014401689661035
- Peter Brassard, M.D.Gardner, MA 014401366466344
- Jared Toman, MDGardner, MA 014401912173071
- Benjamin Brill, DOLeominster, MA 014531609202555
- Kelton Burbank, M.D.Leominster, MA 014531326050113
- Robert Jones, M.D.Leominster, MA 014531801871447
- Kyle Lavery, M.D.Leominster, MA 014531053624148
- Steven Manalan, M.D.Leominster, MA 014531538162821
Common questions
What is Andrew Markwith, M.D.'s NPI number?
Andrew Markwith, M.D.'s National Provider Identifier (NPI) is 1609036961, issued on Jun 11, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Markwith, M.D. located?
The NPPES record lists a practice address at 250 Green St, Gardner, MA, 01440. Phone: (978) 632-0800. Providers update this record themselves, so call before visiting.
How can I verify Andrew Markwith, M.D.'s license?
NPPES lists Massachusetts license number 237378, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Andrew Markwith, M.D. prescribe under Medicare Part D?
In 2024, Andrew Markwith, M.D. had 101 Medicare Part D claims for 51 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Andrew Markwith, M.D.'s MIPS final score?
The 2023 MIPS final score is 79.8 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.