NPPES file of Aug 9, 2026

Aaron Mark Chamberlain, MD

Orthopaedic Surgery of the Spine Physician · Murray, UT

Aaron Mark Chamberlain, MD is an orthopaedic surgery of the spine physician with a practice address in Murray, Utah, and NPI 1770665333, issued on Oct 20, 2006. Check the license (Utah 12860218-1205, as entered in NPPES) on the Utah Medical Licensing Board; 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
1770665333
Name
Aaron Mark Chamberlain
Credential
MD
Primary taxonomy
Orthopaedic Surgery of the Spine Physician 207XS0117X
License numbers
12860218-1205 UT
2011003926 MO
Self-reported in NPPES; status is on the state search
Practice location
5848 S Fashion Blvd Ste 120, Murray, UT 84107
Phone
(970) 250-2390
Enumerated
Oct 20, 2006
Record last updated
Jun 12, 2024
Fax
(314) 747-2599
Medicaid ID
205666902 MO
Medicare enrollment
Enrolled (PECOS I20230516000662); accepts Medicare assignment
Medical or professional school
University Of California, San Francisco School Of Medicine, 2006
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 5848 S Fashion Blvd Ste 120

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

  1. William Belot, PAPhysician Assistant1811929276
  2. Brent Bowen, M.D.Physical Medicine & Rehabilitation Physician1780644054
  3. Kristen Cheney, PA CPhysician Assistant1558699975
  4. Brandon Ferney, MDAdult Reconstructive Orthopaedic Surgery Physician1992786115
  5. Troy Gorman, MDOrthopaedic Surgery Physician1306032719
  6. Kavon Rahimzadegan, P.A-CPhysician Assistant1366793622

Verify Aaron Mark Chamberlain in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 12860218-1205
    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 Utah 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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96% fewer Medicare Part D claims than the average orthopaedic surgery of the spine physician in 2024

14 Medicare Part D claims, against an average of 381 among the 1,714 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Aaron Chamberlain14
  2. Specialty average381

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): 79.3 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 score71.5
  2. Costout of 100 · 30%59.5
  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).

Industry payments in 2024: $32,998.22

44 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, Inc. 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. Aaron Chamberlain$32,998
  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. Ihc Health Services IncMurray, UT

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

Aaron Mark Chamberlain among 17 orthopaedic surgery of the spine physician records in Utah

Aaron Mark Chamberlain, MD is one of 17 orthopaedic surgery of the spine physician records with a practice address in Utah. 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 2006, is newer than 18% of them.

  • NPI issued2006 · 18% of these records are older, 47% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2006 · median 2007 among the 12 with a school on file
  • Record last updated2024 · 41% 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 Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery of the Spine Physician providers in Utah

There are 17 orthopaedic surgery of the spine physician records in Utah.

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

  1. Robert Berry, M.D.Salt Lake City, UT 841071982673505
  2. Reed Fogg, M.D.Salt Lake City, UT 841071881663870
  3. Michael Steinhaus, M.D.Murray, UT 841071669866240
  4. Stephen Warner, MDMurray, UT 841071164453106
  5. Matthew Lunati, MDSalt Lake City, UT 841081093248221
  6. William Spiker, M.D.Salt Lake City, UT 841081639324049
  7. Mason Young, MDSalt Lake City, UT 841081558981639
  8. Richard Dal Canto, M.D.Salt Lake City, UT 841021114978533

Common questions

What is Aaron Mark Chamberlain, MD's NPI number?

Aaron Mark Chamberlain, MD's National Provider Identifier (NPI) is 1770665333, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Aaron Mark Chamberlain, MD located?

The NPPES record lists a practice address at 5848 S Fashion Blvd Ste 120, Murray, UT, 84107. Phone: (970) 250-2390. Providers update this record themselves, so call before visiting.

How can I verify Aaron Mark Chamberlain, MD's license?

NPPES lists Utah license number 12860218-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Aaron Mark Chamberlain, MD prescribe under Medicare Part D?

In 2024, Aaron Mark Chamberlain, MD had 14 Medicare Part D claims; the average among orthopaedic surgery of the spine physician prescribers was 381. Part D covers Medicare prescriptions only.

What is Aaron Mark Chamberlain, MD's MIPS final score?

The 2023 MIPS final score is 79.3 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.