Matthew Ryan Duff, DPT, PT
Physical Therapist · Mount Airy, MD
Matthew Ryan Duff, DPT, PT is a physical therapist with a practice address in Mount Airy, Maryland, and NPI 1700379567, issued on Jun 7, 2018. Check the license (Maryland 27015, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Ryan Duff
- Credential
- DPT, PT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 27015 MD
Self-reported in NPPES; status is on the state search - Practice location
- 504 E Ridgeville Blvd Ste 107, Mount Airy, MD 21771
- Phone
- (301) 829-6811
- Enumerated
- Jun 7, 2018
- Record last updated
- Apr 21, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (301) 829-6623
- Medicare enrollment
- Enrolled (PECOS I20180920002062); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 6,177 in Maryland → Look up another NPI →
Also registered at 504 E Ridgeville Blvd Ste 107
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Argueta-PortilloAthletic Trainer1750795688
- Daniel Frasier, PTPhysical Therapist1649545377
- Steven Zickafoose, PTAPhysical Therapy Assistant1609407485
Verify Matthew Ryan Duff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 27015Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Maryland Sportscare And Rehab LLCMount Airy, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Ryan Duff among 6,177 physical therapist records in Maryland
Matthew Ryan Duff, DPT, PT is one of 6,177 physical therapist records with a practice address in Maryland. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 65% of them.
- NPI issued2018 · 65% of these records are older, 30% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2018 · median 2015 among the 2,359 with a school on file
- Record last updated2020 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 physical therapist records list a practice address in Mount Airy
They are 32 of the 261 NPPES records with a practice address in Mount Airy, and 6,177 physical therapist records in Maryland.
All 6,177 in Maryland → Every provider in Mount Airy → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Michele Amini, P.T.Mount Airy, MD 217711275643652
- Hali Anderson, PTMt Airy, MD 217711710040985
- Daryl Arnold, DPTMount Airy, MD 217711356401780
- Betsy Bowen, PTMount Airy, MD 217711811996994
- Todd Grim, P.T.Mount Airy, MD 217711700938610
- Crisanto Guillermo, PTMount Airy, MD 217711205023520
- Linda LevineMount Airy, MD 217711629077250
- Marci Marshall, PTMount Airy, MD 217711013075001
Common questions
What is Matthew Ryan Duff, DPT, PT's NPI number?
Matthew Ryan Duff, DPT, PT's National Provider Identifier (NPI) is 1700379567, issued on Jun 7, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Ryan Duff, DPT, PT located?
The NPPES record lists a practice address at 504 E Ridgeville Blvd Ste 107, Mount Airy, MD, 21771. Phone: (301) 829-6811. Providers update this record themselves, so call before visiting.
How can I verify Matthew Ryan Duff, DPT, PT's license?
NPPES lists Maryland license number 27015, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
What is Matthew Ryan Duff, DPT, PT's MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.