NPPES file of Aug 9, 2026

Terrance William Barnes, MD

Pulmonary Disease Physician · Wyoming, MI

Terrance William Barnes, MD is a pulmonary disease physician with a practice address in Wyoming, Michigan, and NPI 1891735981, issued on Jun 7, 2006. Check the license (Michigan 4301074108, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1891735981
Name
Terrance William Barnes
Credential
MD
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
4301074108 MI
Self-reported in NPPES; status is on the state search
Practice location
2122 Health Dr SW, Wyoming, MI 49519
Phone
(616) 252-5220
Enumerated
Jun 7, 2006
Record last updated
May 10, 2023
Fax
(616) 252-5770
Medicaid ID
1891735981 MI
Medicare enrollment
Enrolled (PECOS I20050613000250); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 1999
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.
Download card Updates feed

Also registered at 2122 Health Dr SW

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

  1. Yasmeen Ahmad, M.D.Neurology Physician1639123235
  2. Mershed Alsamara, MDInternal Medicine Physician1336372010
  3. Caroline Angus, ANP-BCAdult Health Nurse Practitioner1750669636
  4. Joanne Coates, MSN, FNPFamily Nurse Practitioner1710136163
  5. Timothy Daum, MDPulmonary Disease Physician1700832615
  6. Morgan Devoogd, PA-CMedical Physician Assistant1114642139

Verify Terrance William Barnes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301074108
    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 Michigan 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

3.2 times the Medicare Part D claims of the average pulmonary disease physician in 2024

4,626 Medicare Part D claims for 688 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 62% of claims.

  1. Terrance Barnes4,626
  2. Specialty average1,425

Most prescribed

  1. Albuterol Sulfate Hfa812 claims
  2. Trelegy Ellipta802 claims
  3. Prednisone367 claims
  4. Breztri Aerosphere291 claims
  5. Stiolto Respimat275 claims
  6. Montelukast Sodium233 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: $39.25

2 payments; by number, the most common kind was food and beverage; the largest payer was Grifols USA, LLC. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Terrance Barnes$39.25
  2. Specialty average$5,159.88

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. Metropolitan HospitalWyoming, MI

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

Terrance William Barnes among 526 pulmonary disease physician records in Michigan

Terrance William Barnes, MD is one of 526 pulmonary disease physician records with a practice address in Michigan. 86% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 56% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1999 · median 2004 among the 389 with a school on file
  • Record last updated2023 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in Michigan

There are 526 pulmonary disease physician records in Michigan.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Timothy Daum, MDWyoming, MI 495191700832615
  2. Mounir Ghali, M.D.Wyoming, MI 495191205142932
  3. James Hoekwater, DOWyoming, MI 495191518906163
  4. Brandon Hooks, D.O.Wyoming, MI 495191720346620
  5. Srinivas Mummadi, MBBSWyoming, MI 495191043414626
  6. Gregory Neagos, M.D.Wyoming, MI 495191497716633
  7. David Listello, M.D.Grand Rapids, MI 495251508973538
  8. Eric Geiser, MDGrand Rapids, MI 495031316007503

Common questions

What is Terrance William Barnes, MD's NPI number?

Terrance William Barnes, MD's National Provider Identifier (NPI) is 1891735981, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Terrance William Barnes, MD located?

The NPPES record lists a practice address at 2122 Health Dr SW, Wyoming, MI, 49519. Phone: (616) 252-5220. Providers update this record themselves, so call before visiting.

How can I verify Terrance William Barnes, MD's license?

NPPES lists Michigan license number 4301074108, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Terrance William Barnes, MD prescribe under Medicare Part D?

In 2024, Terrance William Barnes, MD had 4,626 Medicare Part D claims for 688 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.