Respir Med Case Rep
Dr. Terrance William Barnes, MD
NPI1891735981PAC ID8123014982
- Medicare services, 2024
- 930
- Medicare patients, 2024
- 347
- Part D claims, 2024
- 4,626
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 5900 Byron Center SW Ave, Wyoming, MI 49519
- Practice phone
- Call (616) 252-7200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UM Health-West Hospital
Wyoming, Michigan
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Dr. Terrance William Barnes is a pulmonologist in Wyoming, Michigan
Dr. Barnes practices at UM Health-West Hospital in Wyoming, Michigan.
Dr. Barnes' NPI, 1891735981, was assigned on June 7, 2006. Dr. Barnes graduated from Wayne State University School of Medicine in 1999. Dr. Barnes holds Michigan license 4301074108.
NPI and contact details
- NPI
- 1891735981NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123014982
- NPI enumeration date
- June 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (616) 252-7200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Terrance William Barnes practices at UM Health-West Hospital in Wyoming, Michigan
Dr. Barnes' primary practice is UM Health-West Hospital, at 5900 Byron Center SW Ave, Wyoming, MI 49519 in Kent County. The practice phone is (616) 252-7200.
- UM Health-West Hospital5900 Byron Center SW Ave, Wyoming, MI 49519 · Kent CountyPhone(616) 252-7200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Terrance William Barnes is affiliated with 2 sites of care and 2 medical groups
Dr. Barnes' primary practice is UM Health-West Hospital in Wyoming, Michigan. Dr. Barnes is also affiliated with University of Michigan Health-West Hospital. The medical group on file is University of Michigan Health-West Hospital (formerly Metro Health Hospital). Dmand AI also links Dr. Barnes to 1 more medical group, named with a free account.
UM Health-West HospitalPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Terrance William Barnes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barnes practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UM Health-West Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Terrance William Barnes is one of 451 pulmonologists in Michigan
Pulmonary disease is Dr. Barnes' primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Barnes is licensed in Michigan.
Specialties and state licenses
- Pulmonary disease, MichiganPrimary
Pulmonologists near Dr. Barnes
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
451pulmonologists in Michigan
6pulmonologists in Wyoming
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Terrance William Barnes billed Medicare for 930 services in 2024
CMS data shows 930 Medicare services from Dr. Barnes across 11 procedure codes in 2024, for 347 Medicare patients. Medicare paid $35,070 for them.
Medicare services, 2024930
Medicare patients347
Paid by Medicare$35,070
Procedure codes11
Dr. Barnes' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4592024: 51412%
- Office and hospital visits
- 2023: 3762024: 41611%
Where Dr. Barnes' Medicare services took place, 2024
- In an office829%
- In a facility84891%
Dr. Barnes compared with the Michigan median for pulmonologists, 2024
- Dr. Barnes
- Michigan median
- Medicare services
- 930vs 60653% above
- Medicare patients
- 347vs 27924% above
- Part D claims
- 4,494vs 43310.4 times
Medians across 437 pulmonologists in Michigan with Dmand AI profiles that report each measure.
Dr. Barnes' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barnes and other pulmonologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Terrance William Barnes treated 347 Medicare patients in 2024, average age 72
CMS counts 347 Medicare patients who saw Dr. Barnes in 2024. The largest group is 65 to 74, with 153 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Barnes' median patient age at 67, with 55% women.
Medicare patients, 2024347
Average age72
Average risk score1.57
Also on Medicaid19%
Dr. Barnes' Medicare patients by age, 2024
Dr. Barnes' Medicare patients by sex, 2024
- Women18553%
- Men16247%
Chronic conditions among Dr. Barnes' Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- COPD53%
- Arthritis46%
- Ischemic heart disease36%
- Heart failure34%
- Mood disorders30%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barnes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Terrance William Barnes wrote 4,626 Medicare Part D claims in 2024
In 2024, Dr. Barnes wrote 4,626 Medicare Part D claims for 688 patients. CMS names the drug for 4,494 of them, across 37 drugs with 11 or more claims each, at $1,924,902 in total drug cost. In 2023, CMS named 3,919 claims across 38 drugs.
Part D claims, 20244,626
Drugs named by CMS37
Total drug cost$1.9M
Part D patients688
Dr. Barnes' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Barnes' Part D claims, 2024
- Antibiotics6%261 of 4,626 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,9192024: 4,49415%
Drugs named by CMS: 37 in 2024, 38 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Terrance William Barnes offers telehealth to Medicare patients
Dr. Barnes accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Barnes as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Terrance William Barnes has 1 publication on record
Dmand AI links 1 paper to Dr. Barnes in 2018.
Papers1
Recent publications by Dr. Barnes
See who Dr. Barnes researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Barnes works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Terrance William Barnes received $824 in industry payments from 2016 to 2025
CMS Open Payments shows 19 general payments to Dr. Barnes from 8 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 69% of the total. Covidien LP paid the most, $584.
General payments to Dr. Barnes by program year, 2016 to 2025
General payments to Dr. Barnes by kind, 2016 to 2025
$824in total
- Travel and lodging$56769%
- Food and beverage$25731%
Companies that paid Dr. Barnes the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Terrance William Barnes graduated from Wayne State University School of Medicine
Dr. Barnes graduated from Wayne State University School of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Terrance William Barnes's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Terrance William Barnes
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Terrance William Barnes' NPI number?
Dr. Terrance William Barnes' NPI number is 1891735981. It was assigned on June 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Terrance William Barnes?
Dr. Terrance William Barnes is a pulmonologist in Wyoming, Michigan. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Terrance William Barnes practice?
Dr. Barnes practices at 5900 Byron Center SW Ave, Wyoming, MI 49519. Dr. Barnes' primary practice is UM Health-West Hospital in Wyoming, Michigan. Dmand AI also links Dr. Barnes to 1 medical group.
What is Dr. Terrance William Barnes' office phone number?
The practice phone on file for Dr. Barnes is (616) 252-7200.
What is Dr. Terrance William Barnes' medical license number?
Dr. Barnes holds Michigan license 4301074108.
Which hospitals is Dr. Terrance William Barnes affiliated with?
Dr. Barnes is affiliated with University of Michigan Health-West Hospital.
What medical group is Dr. Terrance William Barnes part of?
Dr. Barnes is linked to University of Michigan Health-West Hospital (formerly Metro Health Hospital). Dmand AI links Dr. Barnes to 1 more medical group.
Does Dr. Terrance William Barnes accept Medicare?
Yes. CMS data shows Dr. Barnes billed Medicare for 930 services in 2024, and Dr. Barnes accepts Medicare assignment.
Does Dr. Terrance William Barnes offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Barnes as offering telehealth services.
How many Medicare patients does Dr. Terrance William Barnes see?
CMS counts 347 Medicare patients who saw Dr. Barnes in 2024, with an average age of 72.
Show 6 more questionsShow fewer questions
What services does Dr. Terrance William Barnes bill to Medicare?
In 2024, Dr. Barnes' most billed Medicare services were office visit, established patient (99214), lung function service (94729) and lung function service (94060).
Where did Dr. Terrance William Barnes go to medical school?
Dr. Barnes graduated from Wayne State University School of Medicine in 1999.
What drugs does Dr. Terrance William Barnes prescribe most?
In 2024 Medicare Part D data, Dr. Barnes' most prescribed drugs by claims were Albuterol Sulfate Hfa, Trelegy Ellipta and Prednisone.
Has Dr. Terrance William Barnes received payments from drug or device companies?
CMS Open Payments shows $824 in general payments to Dr. Barnes from 8 companies from 2016 to 2025. The largest total came from Covidien LP.
How long has Dr. Terrance William Barnes been practicing?
Dr. Barnes graduated from medical school in 1999, 27 years ago.
Does Dr. Terrance William Barnes do research?
Dmand AI links 1 publication to Dr. Barnes.
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