Gregory T. Loo, DPM
Podiatrist · Phoenix, AZ
Gregory T. Loo, DPM is a podiatrist with a practice address in Phoenix, Arizona, and NPI 1659360485, issued on Oct 14, 2005. Check the license (Arizona 0502, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory T. Loo
- Credential
- DPM
- Primary taxonomy
- Podiatrist 213E00000X
- License number
- 0502 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 13838 S 46TH PL, Phoenix, AZ 85044
- Phone
- (480) 213-3011
- Enumerated
- Oct 14, 2005
- Record last updated
- May 19, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (480) 816-4483
- Medicare enrollment
- Enrolled (PECOS I20051129000510); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest podiatrist records → All 222 in Arizona → Look up another NPI →
Also registered at 13838 S 46TH PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cynthia Andrews, MDFamily Medicine Physician1609872209
- Paul Borgesen, MPAS, PA-CPhysician Assistant1962594861
- Therese Dautheribes, M.C.Professional Counselor1902956592
- Astrid Heathcote, PSY.DClinical Psychologist1205949989
- Katherine Krahe, PA-CPhysician Assistant1164706628
- Michael Millette, PA-CPhysician Assistant1043259591
Verify Gregory T. Loo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 0502Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average podiatrist in 2024
114 Medicare Part D claims for 67 beneficiaries, against an average of 314 among the 6,407 providers of this specialty who prescribed in Part D. 22 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen18 claims
- Cephalexin15 claims
- Amoxicillin-Clavulanate Potass14 claims
- Diclofenac Sodium12 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.
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).
Industry payments in 2024: $319.85
7 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 4,596 providers of this specialty with any payment received $2,476.60 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Gregory T. Loo among 222 podiatrist records in Arizona
Gregory T. Loo, DPM is one of 222 podiatrist records with a practice address in Arizona. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 73% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1997 · median 1999 among the 133 with a school on file
- Record last updated2016 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213E00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Podiatrist providers in Arizona
There are 222 podiatrist records in Arizona.
All 222 in Arizona → Every provider in Phoenix → Podiatrist nationwide →
The 8 podiatrist records with the nearest ZIP codes
- Kamran Farahani, D.P.M.Phoenix, AZ 850501235425687
- Robert Kenrich, PODPhoenix, AZ 850541659356277
- Seth Clark, DPMPhoenix, AZ 850321669811915
- Stefan Mudryj, DPMPhoenix, AZ 850321003859240
- Marisa Haddad, DPMPhoenix, AZ 850291831184134
- William Leonetti, DPMPhoenix, AZ 850291750305090
- Deo Rampertab, DPMPhoenix, AZ 850291568420289
- Timothy Sekosky, DPMPhoenix, AZ 850291487649778
Common questions
What is Gregory T. Loo, DPM's NPI number?
Gregory T. Loo, DPM's National Provider Identifier (NPI) is 1659360485, issued on Oct 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory T. Loo, DPM located?
The NPPES record lists a practice address at 13838 S 46TH PL, Phoenix, AZ, 85044. Phone: (480) 213-3011. Providers update this record themselves, so call before visiting.
How can I verify Gregory T. Loo, DPM's license?
NPPES lists Arizona license number 0502, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory T. Loo, DPM prescribe under Medicare Part D?
In 2024, Gregory T. Loo, DPM had 114 Medicare Part D claims for 67 beneficiaries; the average among podiatrist prescribers was 314. Part D covers Medicare prescriptions only.
What is Gregory T. Loo, DPM'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.