NPPES file of Aug 9, 2026

Mitchell Alan Hardenbrook, MD

Orthopaedic Surgery of the Spine Physician · Hopedale, MA

Mitchell Alan Hardenbrook, MD is an orthopaedic surgery of the spine physician with a practice address in Hopedale, Massachusetts, and NPI 1689636037, issued on Apr 3, 2006. Check the license (Massachusetts 213207, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1689636037
Name
Mitchell Alan Hardenbrook
Credential
MD
Primary taxonomy
Orthopaedic Surgery of the Spine Physician 207XS0117X
License number
213207 MA
Self-reported in NPPES; status is on the state search
Practice location
54 Hopedale St Ste 3, Hopedale, MA 01747
Phone
(508) 297-8500
Enumerated
Apr 3, 2006
Record last updated
Apr 3, 2023
Fax
(508) 297-8540
Medicare enrollment
Enrolled (PECOS I20071004000077); accepts Medicare assignment
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 54 Hopedale St Ste 3

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

  1. Kelsey DasilvaPhysician Assistant1093695439
  2. Daniel MaciasPhysician Assistant1922857978
  3. Andrew Moon, MDOrthopaedic Surgery of the Spine Physician1871159848

Verify Mitchell Alan Hardenbrook in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 213207
    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 Massachusetts 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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1% more Medicare Part D claims than the average orthopaedic surgery of the spine physician in 2024

384 Medicare Part D claims for 133 beneficiaries, against an average of 381 among the 1,714 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 80 claims were for opioids.

  1. Mitchell Hardenbrook384
  2. Specialty average381

Most prescribed

  1. Gabapentin74 claims
  2. Prednisone47 claims
  3. Tizanidine Hcl46 claims
  4. Oxycodone Hcl40 claims
  5. Ibuprofen25 claims
  6. Pregabalin23 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.

Industry payments in 2024: $61,338.43

6 payments; by number, the most common kind was food and beverage; the largest payer was Choice Spine, LLC. The 1,726 providers of this specialty with any payment received $34,071.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mitchell Hardenbrook$61,338
  2. Specialty average$34,072

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

  1. Boston Spine And Scoliosis, PCHopedale, MA

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

Mitchell Alan Hardenbrook among 36 orthopaedic surgery of the spine physician records in Massachusetts

Mitchell Alan Hardenbrook, MD is one of 36 orthopaedic surgery of the spine physician records with a practice address in Massachusetts. 81% 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 14% of them.

  • NPI issued2006 · 14% of these records are older, 50% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated1997 · median 2004 among the 27 with a school on file
  • Record last updated2023 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0117X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 orthopaedic surgery of the spine physician records list a practice address in Hopedale

They are 2 of the 51 NPPES records with a practice address in Hopedale, and 36 orthopaedic surgery of the spine physician records in Massachusetts.

The 8 orthopaedic surgery of the spine physician records with the nearest ZIP codes

  1. Andrew Moon, MDHopedale, MA 017471871159848
  2. Bernard Pfeifer, MDBurlington, MA 018051720186422
  3. Nikhil Thakur, M.D.North Andover, MA 018451871710756
  4. Lawrence Johnson, M.D.North Chelmsford, MA 018631225003049
  5. Mark Lapp, MDNorth Chelmsford, MA 018631881664977
  6. Kevin Disilvestro, MDWorcester, MA 016081679003263
  7. Richard Ozuna, M.D.Peabody, MA 019601104804665
  8. Jeremy Shore, M.D.Peabody, MA 019601598743197

Common questions

What is Mitchell Alan Hardenbrook, MD's NPI number?

Mitchell Alan Hardenbrook, MD's National Provider Identifier (NPI) is 1689636037, issued on Apr 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mitchell Alan Hardenbrook, MD located?

The NPPES record lists a practice address at 54 Hopedale St Ste 3, Hopedale, MA, 01747. Phone: (508) 297-8500. Providers update this record themselves, so call before visiting.

How can I verify Mitchell Alan Hardenbrook, MD's license?

NPPES lists Massachusetts license number 213207, 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 Mitchell Alan Hardenbrook, MD prescribe under Medicare Part D?

In 2024, Mitchell Alan Hardenbrook, MD had 384 Medicare Part D claims for 133 beneficiaries; the average among orthopaedic surgery of the spine physician prescribers was 381. 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.