Garrett Duffin, DPT, PT
- Medicare patients, 2024
- 17
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 2900 12th Ave N Ste 140w, Billings, MT 59101
- Practice phone
- Call (406) 237-5050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ortho Montana Rehabilitation Center
Physical Therapy Clinic · Billings, Montana
Find Garrett Duffin's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Garrett Duffin is a physical therapist in Billings, Montana
Garrett Duffin practices at Ortho Montana Rehabilitation Center in Billings, Montana.
Garrett Duffin's NPI, 1710669098, was assigned on August 4, 2023.
- NPI
- 1710669098NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496103020
- NPI enumeration date
- August 4, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 237-5050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Garrett Duffin practices at Ortho Montana Rehabilitation Center in Billings, Montana
Garrett Duffin's primary practice is Ortho Montana Rehabilitation Center, at 2900 12th Ave N Ste 140w, Billings, MT 59101. The practice phone is (406) 237-5050.
- Ortho Montana Rehabilitation Center2900 12th Ave N Ste 140w, Billings, MT 59101Phone(406) 237-5050
Source: Dmand AI Affiliation Data
Garrett Duffin is affiliated with 2 sites of care and 1 medical group
Garrett Duffin's primary practice is Ortho Montana Rehabilitation Center in Billings, Montana. The medical group on file is Ortho Montana Orthopedics & Sports Medicine, P.C. Dmand AI also links Garrett Duffin to 1 more group practice or clinic, named with a free account. Garrett Duffin's employer is on file too: a physical therapy & rehab clinic.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Garrett Duffin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Garrett Duffin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ortho Montana Rehabilitation Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Garrett Duffin is one of 769 physical therapists in Montana
Physical therapist is Garrett Duffin's primary specialty in the NPI Registry, under taxonomy code 225100000X.
Specialties and state licenses
- Physical therapistPrimary
Physical therapists near Garrett Duffin
Counts of physical therapists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Garrett Duffin treated 17 Medicare patients in 2024, average age 73
CMS counts 17 Medicare patients who saw Garrett Duffin in 2024. 71% of them have high blood pressure, and 65% have high cholesterol. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Garrett Duffin's median patient age at 17, with 56% women.
Chronic conditions among Garrett Duffin's Medicare patients, 2024
- High blood pressure71%
- High cholesterol65%
Share of Medicare patients with each condition. A patient can have several.
Garrett Duffin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 17
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Garrett Duffin takes part in Medicare
Garrett Duffin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Garrett Duffin'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| 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 Garrett Duffin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Garrett Duffin's NPI number?
Garrett Duffin's NPI number is 1710669098. It was assigned on August 4, 2023, and it is active in the NPI Registry.
What does Garrett Duffin specialize in?
Garrett Duffin is a physical therapist in Billings, Montana. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does Garrett Duffin practice?
Garrett Duffin practices at 2900 12th Ave N Ste 140w, Billings, MT 59101. Garrett Duffin's primary practice is Ortho Montana Rehabilitation Center in Billings, Montana. Dmand AI also links Garrett Duffin to 1 group practice or clinic.
What is Garrett Duffin's office phone number?
The practice phone on file for Garrett Duffin is (406) 237-5050.
What medical group is Garrett Duffin part of?
Garrett Duffin is linked to Ortho Montana Orthopedics & Sports Medicine, P.C.
Does Garrett Duffin accept Medicare?
Yes. CMS lists Garrett Duffin as accepting Medicare assignment.
How many Medicare patients does Garrett Duffin see?
CMS counts 17 Medicare patients who saw Garrett Duffin in 2024, with an average age of 73.
How long has Garrett Duffin been practicing?
Garrett Duffin graduated from medical school in 2023, 3 years ago.
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