Michele Barnhill
Gastroenterology Physician · Scottsdale, AZ
Michele Barnhill is a gastroenterology physician with a practice address in Scottsdale, Arizona, and NPI 1497117493, issued on Mar 28, 2016. Check the license (Arizona 65562, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michele Barnhill
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 65562 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 13400 E Shea Blvd, Scottsdale, AZ 85259
- Phone
- (480) 301-8000
- Enumerated
- Mar 28, 2016
- Record last updated
- Aug 29, 2022
- Medicare enrollment
- Enrolled (PECOS I20230530003057); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 403 in Arizona → Look up another NPI →
Also registered at 13400 E Shea Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michele Barnhill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 65562Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average gastroenterology physician in 2024
756 Medicare Part D claims for 224 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Tacrolimus124 claims
- Fluconazole114 claims
- Prednisone41 claims
- Sulfamethoxazole-Trimethoprim38 claims
- Valganciclovir Hcl34 claims
- Ursodiol31 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 practice group's MIPS final score for 2023 (Medicare payment program): 78.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Mayo Clinic ArizonaScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michele Barnhill among 403 gastroenterology physician records in Arizona
Michele Barnhill is one of 403 gastroenterology physician records with a practice address in Arizona. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 86% of them.
- NPI issued2016 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2016 · median 2001 among the 295 with a school on file
- Record last updated2022 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Arizona
There are 403 gastroenterology physician records in Arizona.
All 403 in Arizona → Every provider in Scottsdale → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- George Burdick, M.D.Scottsdale, AZ 852591356324644
- Elizabeth Carey, M.D.Scottsdale, AZ 852591033194501
- John Dibaise, M.D.Scottsdale, AZ 852591043293434
- Rolland Dickson, M.D.Scottsdale, AZ 852591285623157
- David Douglas, M.D.Scottsdale, AZ 852591760467898
- David Fleischer, M.D.Scottsdale, AZ 852591609850734
- Suryakanth Gurudu, M.D.Scottsdale, AZ 852591699757435
- Lucinda Harris, M.D.Scottsdale, AZ 852591891778643
Common questions
What is Michele Barnhill's NPI number?
Michele Barnhill's National Provider Identifier (NPI) is 1497117493, issued on Mar 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Michele Barnhill located?
The NPPES record lists a practice address at 13400 E Shea Blvd, Scottsdale, AZ, 85259. Phone: (480) 301-8000. Providers update this record themselves, so call before visiting.
How can I verify Michele Barnhill's license?
NPPES lists Arizona license number 65562, 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 Michele Barnhill prescribe under Medicare Part D?
In 2024, Michele Barnhill had 756 Medicare Part D claims for 224 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Michele Barnhill's MIPS final score?
The 2023 MIPS final score is 78.6 of 100, reported for the practice group. 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.