NPPES file of Aug 9, 2026

Alexander P. Gurrola, MD

Gastroenterology Physician · Ardmore, OK

Alexander P. Gurrola, MD is a gastroenterology physician with a practice address in Ardmore, Oklahoma, and NPI 1033193776, issued on Dec 6, 2005. Check the license (Oklahoma 16537, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033193776
Name
Alexander P. Gurrola
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
16537 OK
Self-reported in NPPES; status is on the state search
Practice location
812 12TH Ave NW, Ardmore, OK 73401
Phone
(580) 226-6500
Enumerated
Dec 6, 2005
Record last updated
Sep 16, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(580) 226-6524
Medicaid ID
100214670A OK
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Alexander P. Gurrola in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 16537
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oklahoma license search

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98% fewer Medicare Part D claims than the average gastroenterology physician in 2024

13 Medicare Part D claims, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.

  1. Alexander Gurrola13
  2. Specialty average811

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.

Alexander P. Gurrola among 160 gastroenterology physician records in Oklahoma

Alexander P. Gurrola, MD is one of 160 gastroenterology physician records with a practice address in Oklahoma. 81% 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, 69% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2014 · 65% 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Oklahoma

There are 160 gastroenterology physician records in Oklahoma.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Hugh Leavens, MDElk City, OK 736441659308914
  2. Ahmad Jazzar, MDOklahoma City, OK 731421568706554
  3. David Neumann, MDOklahoma City, OK 731421043339575
  4. Verapan Vongthavaravat, M.D.Oklahoma City, OK 731421528199866
  5. Nickey Knutson, M.D.Oklahoma City, OK 731391558328559
  6. Ravinder Kurella, MDOklahoma City, OK 731391154415347
  7. Jean Abed, M.D.Oklahoma City, OK 731201528371754
  8. Ahmad Al-Taee, M.D.Oklahoma City, OK 731201467837880

Common questions

What is Alexander P. Gurrola, MD's NPI number?

Alexander P. Gurrola, MD's National Provider Identifier (NPI) is 1033193776, issued on Dec 6, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Alexander P. Gurrola, MD located?

The NPPES record lists a practice address at 812 12TH Ave NW, Ardmore, OK, 73401. Phone: (580) 226-6500. Providers update this record themselves, so call before visiting.

How can I verify Alexander P. Gurrola, MD's license?

NPPES lists Oklahoma license number 16537, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Alexander P. Gurrola, MD prescribe under Medicare Part D?

In 2024, Alexander P. Gurrola, MD had 13 Medicare Part D claims; 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.