NPPES file of Aug 9, 2026

Matthew A. Kopplin, MD

Orthopaedic Surgery Physician · Billings, MT

Matthew A. Kopplin, MD is an orthopaedic surgery physician with a practice address in Billings, Montana, and NPI 1598850984, issued on Oct 3, 2006. Check the license (Montana 9935, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598850984
Name
Matthew A. Kopplin
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
9935 MT
Self-reported in NPPES; status is on the state search
Practice location
2702 8TH Avenue N, Billings, MT 59101
Phone
(406) 238-2500
Enumerated
Oct 3, 2006
Record last updated
Feb 27, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160609002366); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 1996
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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Verify Matthew A. Kopplin 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 9935
    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

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2.6 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024

913 Medicare Part D claims for 259 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims. 219 claims were for opioids.

  1. Matthew Kopplin913
  2. Specialty average346

Most prescribed

  1. Amoxicillin194 claims
  2. Celecoxib173 claims
  3. Tramadol Hcl142 claims
  4. Gabapentin113 claims
  5. Hydromorphone Hcl65 claims
  6. Cefdinir51 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: $3,147.18

6 payments; by number, the most common kind was food and beverage; the largest payer was Medacta USA, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Kopplin$3,147
  2. Specialty average$23,023

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. St Lukes Clinic - Wood River LLCKetchum, ID

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

Matthew A. Kopplin among 105 orthopaedic surgery physician records in Montana

Matthew A. Kopplin, 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
  • Graduated1996 · 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. Alan Dacre, MDBillings, MT 591011457343147
  2. John Dorr, M.D.Billings, MT 591011750388609
  3. James Elliott, MDBillings, MT 591011235121849
  4. Joseph Erpelding, MDBillings, MT 591011194717959
  5. Steven Fischer, MDBillings, MT 591011710098587
  6. Steven Klepps, M.D.Billings, MT 591011467488387
  7. Gregory McDowell, MDBillings, MT 591011326030172
  8. Whitney Robinson, MDBillings, MT 591011578632717

Common questions

What is Matthew A. Kopplin, MD's NPI number?

Matthew A. Kopplin, MD's National Provider Identifier (NPI) is 1598850984, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Matthew A. Kopplin, MD located?

The NPPES record lists a practice address at 2702 8TH Avenue N, Billings, MT, 59101. Phone: (406) 238-2500. Providers update this record themselves, so call before visiting.

How can I verify Matthew A. Kopplin, MD's license?

NPPES lists Montana license number 9935, 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 Matthew A. Kopplin, MD prescribe under Medicare Part D?

In 2024, Matthew A. Kopplin, MD had 913 Medicare Part D claims for 259 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.