NPPES file of Aug 9, 2026

John D. Michelotti, MD

Orthopaedic Surgery Physician · Helena, MT

John D. Michelotti, MD is an orthopaedic surgery physician with a practice address in Helena, Montana, and NPI 1558388553, issued on Jul 16, 2006. Check the license (Montana 9559, as entered in NPPES) on the Montana Board of Medical Examiners; 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
1558388553
Name
John D. Michelotti
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
9559 MT
Self-reported in NPPES; status is on the state search
Practice location
2442 Winne Ave Ste 1, Helena, MT 59601
Phone
(406) 457-4100
Enumerated
Jul 16, 2006
Record last updated
Mar 11, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(406) 457-4110
Medicaid ID
0031460 MT
Medicare enrollment
Enrolled (PECOS I20100719000934); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 1994
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 2442 Winne Ave Ste 1

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

  1. Peter Hanson, MDOrthopaedic Surgery Physician1396765442
  2. David Heetderks, MDOrthopaedic Surgery Physician1003836164
  3. Mason Hunter, MDOrthopaedic Surgery Physician1053327502
  4. Allen Weinert, MDPhysical Medicine & Rehabilitation Physician1790705853

Verify John D. Michelotti in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical Examiners
    Search for license 9559
    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 Montana 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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13% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

302 Medicare Part D claims for 127 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 145 claims were for opioids.

  1. John Michelotti302
  2. Specialty average346

Most prescribed

  1. Hydrocodone-Acetaminophen95 claims
  2. Meloxicam58 claims
  3. Oxycodone-Acetaminophen19 claims
  4. Celecoxib18 claims
  5. Oxycodone Hcl17 claims
  6. Cyclobenzaprine Hcl15 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): 0 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.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

2 hospitals and group practices

  1. St Peters HealthHelena, MT · Acute Care Hospitals3 of 5 stars
  2. Helena Orthopaedic ClinicHelena, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

John D. Michelotti among 105 orthopaedic surgery physician records in Montana

John D. Michelotti, MD is one of 105 orthopaedic surgery physician records with a practice address in Montana. 70% 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 19% of them.

  • NPI issued2006 · 19% of these records are older, 35% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1994 · median 2006 among the 59 with a school on file
  • Record last updated2008 · 66% 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 Montana 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 Montana

There are 105 orthopaedic surgery physician records in Montana.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Erik Bergquist, M.D.Helena, MT 596011740406412
  2. Jeffrey Dickson, D.O.Helena, MT 596011215340294
  3. Chase Dukes, MDHelena, MT 596011518205822
  4. Kerry Hale, M.D.Helena, MT 596011235104639
  5. Peter Hanson, MDHelena, MT 596011396765442
  6. David Heetderks, MDHelena, MT 596011003836164
  7. Mason Hunter, MDHelena, MT 596011053327502
  8. Nick Blavatsky, MDButte, MT 597011902986227

Common questions

What is John D. Michelotti, MD's NPI number?

John D. Michelotti, MD's National Provider Identifier (NPI) is 1558388553, issued on Jul 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John D. Michelotti, MD located?

The NPPES record lists a practice address at 2442 Winne Ave Ste 1, Helena, MT, 59601. Phone: (406) 457-4100. Providers update this record themselves, so call before visiting.

How can I verify John D. Michelotti, MD's license?

NPPES lists Montana license number 9559, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does John D. Michelotti, MD prescribe under Medicare Part D?

In 2024, John D. Michelotti, MD had 302 Medicare Part D claims for 127 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

What is John D. Michelotti, MD's MIPS final score?

The 2023 MIPS final score is 0 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.