Jose Machain, M.D.
Gastroenterology Physician · Scottsdale, AZ
Jose Machain, M.D. is a gastroenterology physician with a practice address in Scottsdale, Arizona, and NPI 1023373172, issued on Jul 5, 2012. Check the license (Arizona 58050, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jose Machain
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 58050 AZ
6733 NE
Self-reported in NPPES; status is on the state search - Practice location
- 3501 N Scottsdale RD Ste 320, Scottsdale, AZ 85251
- Phone
- (480) 882-5740
- Enumerated
- Jul 5, 2012
- Record last updated
- Nov 14, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (480) 424-7317
- Medicare enrollment
- Enrolled (PECOS I20190831000297); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 403 in Arizona → Look up another NPI →
Also registered at 3501 N Scottsdale RD Ste 320
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adrianna Goldstein, MSN, ACNPAcute Care Nurse Practitioner1346685492
- Jaculin Kerouac, AGACNPAcute Care Nurse Practitioner1265837827
- Claire Snodgrass, PA-CMedical Physician Assistant1538811781
Verify Jose Machain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 58050Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average gastroenterology physician in 2024
555 Medicare Part D claims for 213 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole121 claims
- Pantoprazole Sodium74 claims
- Famotidine30 claims
- Gavilyte-G27 claims
- Linzess23 claims
- Sod Sulf-Potass Sulf-Mag Sulf21 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.
Industry payments in 2024: $276.65
3 payments; by number, the most common kind was food and beverage; the largest payer was Madrigal Pharmaceuticals. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Bills Medicare through one group practice
- Honorhealth AmbulatoryScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jose Machain among 403 gastroenterology physician records in Arizona
Jose Machain, M.D. 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 2012, is newer than 78% of them.
- NPI issued2012 · 78% of these records are older, 20% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2010 · median 2001 among the 295 with a school on file
- Record last updated2019 · 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
- Denis Frank, M.D.Scottsdale, AZ 852511871575530
- Jay Mellen, M.D.Scottsdale, AZ 852511609871979
- Janet Reiser, MDScottsdale, AZ 852511942270947
- Leon Rigberg, M.D.Scottsdale, AZ 852511336144633
- Amar Thosani, M.D.Scottsdale, AZ 852511063695591
- Sirish RaoScottsdale, AZ 852501427464130
- Prabhakar Swaroop, MDScottsdale, AZ 852501295743177
- Joel Brill, MDParadise Valley, AZ 852531417952789
Common questions
What is Jose Machain, M.D.'s NPI number?
Jose Machain, M.D.'s National Provider Identifier (NPI) is 1023373172, issued on Jul 5, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Jose Machain, M.D. located?
The NPPES record lists a practice address at 3501 N Scottsdale RD Ste 320, Scottsdale, AZ, 85251. Phone: (480) 882-5740. Providers update this record themselves, so call before visiting.
How can I verify Jose Machain, M.D.'s license?
NPPES lists Arizona license number 58050, 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 Jose Machain, M.D. prescribe under Medicare Part D?
In 2024, Jose Machain, M.D. had 555 Medicare Part D claims for 213 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.