NPPES file of Aug 9, 2026

Frederick L. Matti, M.D.

Diagnostic Radiology Physician · Rock Springs, WY

Frederick L. Matti, M.D. is a diagnostic radiology physician with a practice address in Rock Springs, Wyoming, and NPI 1881652204, issued on May 3, 2006. Check the license (Wyoming 7199A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1881652204
Name
Frederick L. Matti
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
7199A WY
Self-reported in NPPES; status is on the state search
Practice location
1200 College Dr, Rock Springs, WY 82901
Phone
(786) 621-3900
Enumerated
May 3, 2006
Record last updated
Feb 14, 2022
Fax
(307) 875-8800
Medicaid ID
120672900 WY
Medicare enrollment
Enrolled (PECOS I20050221000212); accepts Medicare assignment
Medical or professional school
University Of South Florida College Of Medicine, 1999
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 1200 College Dr

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

  1. Neal Asper, D.O.Anesthesiology Physician1710115753
  2. Ahmad Bashirimoghaddam, DOInternal Medicine Physician1487144457
  3. Benjamin Beasley, M.D.Emergency Medicine Physician1952450280
  4. Ragnvaldr Bjornsson, MDEmergency Medicine Physician1851379119
  5. Edmund Boese, MDAnesthesiology Physician1063433761
  6. Nicole Burke, RNRegistered Nurse1306668223

Verify Frederick L. Matti in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWyoming Board of Medicine
    Search for license 7199A
    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 Wyoming 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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No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Bills Medicare through one group practice

  1. Advanced Medical Imaging LLCRock Springs, WY

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

Frederick L. Matti among 57 diagnostic radiology physician records in Wyoming

Frederick L. Matti, M.D. is one of 57 diagnostic radiology physician records with a practice address in Wyoming. 77% 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, 37% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1999 · median 2002 among the 32 with a school on file
  • Record last updated2022 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Wyoming

There are 57 diagnostic radiology physician records in Wyoming.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Jessika Dingwall, M.D.Rock Springs, WY 829011710113402
  2. Richard Endorf, M.D.Rock Springs, WY 829011871580266
  3. Haley FosterRock Springs, WY 829011871433029
  4. Mary Murphy, MDRock Springs, WY 829011760442008
  5. Daniel Alzheimer, M.D.Sheridan, WY 828011235134438
  6. Shaun Gonda, MDSheridan, WY 828011881810596
  7. Christopher Haling, MDJackson, WY 830011417061482
  8. Gary Heath, MDJackson, WY 830011952317323

Common questions

What is Frederick L. Matti, M.D.'s NPI number?

Frederick L. Matti, M.D.'s National Provider Identifier (NPI) is 1881652204, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Frederick L. Matti, M.D. located?

The NPPES record lists a practice address at 1200 College Dr, Rock Springs, WY, 82901. Phone: (786) 621-3900. Providers update this record themselves, so call before visiting.

How can I verify Frederick L. Matti, M.D.'s license?

NPPES lists Wyoming license number 7199A, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Frederick L. Matti, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.