Arnold Warfield Farr, M.D.
Physical Medicine & Rehabilitation Physician · Tucson, AZ
Arnold Warfield Farr, M.D. is a physical medicine & rehabilitation physician with a practice address in Tucson, Arizona, and NPI 1528177508, issued on Aug 30, 2006. Check the license (Arizona 37716, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Arnold Warfield Farr
- Credential
- M.D.
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- 37716 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1921 W Hospital Dr, Tucson, AZ 85704
- Phone
- (520) 742-2800
- Enumerated
- Aug 30, 2006
- Record last updated
- Jan 31, 2025
- Fax
- (520) 544-5398
- Medicaid ID
- 97871851 NM
- Medicare enrollment
- Enrolled (PECOS I20071025000002); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 274 in Arizona → Look up another NPI →
Also registered at 1921 W Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Bennett, MDPhysical Medicine & Rehabilitation Physician1497762926
- Susan Bulen, MDPhysical Medicine & Rehabilitation Physician1407849151
- Judith Kroese, PH.D.Clinical Neuropsychologist1649429606
- Lane Petri, A/GNPAdult Health Nurse Practitioner1811998644
- Carol Phelan-Smith, OTR/L CHTHand Occupational Therapist1912179367
- Erin Quaid, MOTOccupational Therapist1679790216
Verify Arnold Warfield Farr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 37716Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
183 Medicare Part D claims for 44 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Atorvastatin Calcium12 claims
- Oxycodone Hcl12 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.
Arnold Warfield Farr among 274 physical medicine & rehabilitation physician records in Arizona
Arnold Warfield Farr, M.D. is one of 274 physical medicine & rehabilitation physician records with a practice address in Arizona. 62% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 65% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated1999 · median 2010 among the 148 with a school on file
- Record last updated2025 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in Arizona
There are 274 physical medicine & rehabilitation physician records in Arizona.
All 274 in Arizona → Every provider in Tucson → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- James Bennett, MDTucson, AZ 857041497762926
- Susan Bulen, MDTucson, AZ 857041407849151
- Thomas Coury, D.O.Tucson, AZ 857041386802072
- Wendy Miller, DOTucson, AZ 857041477780393
- Adam Weidenhammer, M.D.Tucson, AZ 857041427378843
- Charles Blake, M.D.Tucson, AZ 857101851362792
- Kate Warren, DPTTucson, AZ 857101912007857
- Jeri Hassman, MDTucson, AZ 857111245315795
Common questions
What is Arnold Warfield Farr, M.D.'s NPI number?
Arnold Warfield Farr, M.D.'s National Provider Identifier (NPI) is 1528177508, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Arnold Warfield Farr, M.D. located?
The NPPES record lists a practice address at 1921 W Hospital Dr, Tucson, AZ, 85704. Phone: (520) 742-2800. Providers update this record themselves, so call before visiting.
How can I verify Arnold Warfield Farr, M.D.'s license?
NPPES lists Arizona license number 37716, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Arnold Warfield Farr, M.D. prescribe under Medicare Part D?
In 2024, Arnold Warfield Farr, M.D. had 183 Medicare Part D claims for 44 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. 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.