Andrea Tresa Fernandez, MD
Gastroenterology Physician · Oklahoma City, OK
Andrea Tresa Fernandez, MD is a gastroenterology physician with a practice address in Oklahoma City, Oklahoma, and NPI 1548883994, issued on May 20, 2020. Check the license (Oklahoma 35841, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Andrea Tresa Fernandez
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 35841 OK
Self-reported in NPPES; status is on the state search - Practice location
- 4400 Mcauley Blvd FL 2, Oklahoma City, OK 73120
- Phone
- (405) 849-8000
- Enumerated
- May 20, 2020
- Record last updated
- Jul 28, 2026
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 160 in Oklahoma → Look up another NPI →
Verify Andrea Tresa Fernandez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 35841Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average gastroenterology physician in 2024
11 Medicare Part D claims, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
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: $589.12
6 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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.
Andrea Tresa Fernandez among 160 gastroenterology physician records in Oklahoma
Andrea Tresa Fernandez, 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 2020, is newer than 94% of them.
- NPI issued2020 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2026 · 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.
All 160 in Oklahoma → Every provider in Oklahoma City → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Jean Abed, M.D.Oklahoma City, OK 731201528371754
- Ahmad Al-Taee, M.D.Oklahoma City, OK 731201467837880
- Deborah Blalock, MDOklahoma City, OK 731201477592186
- William Kakish, M.D.Oklahoma City, OK 731201851300438
- Rajesh Kanagala, MDOklahoma City, OK 731201659308435
- Sophia Khan, M.D.Oklahoma City, OK 731201285606491
- Karen Kindley, M.D.Oklahoma City, OK 731201285643882
- Anand Kumar, MDOklahoma City, OK 731201649535915
Common questions
What is Andrea Tresa Fernandez, MD's NPI number?
Andrea Tresa Fernandez, MD's National Provider Identifier (NPI) is 1548883994, issued on May 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Andrea Tresa Fernandez, MD located?
The NPPES record lists a practice address at 4400 Mcauley Blvd FL 2, Oklahoma City, OK, 73120. Phone: (405) 849-8000. Providers update this record themselves, so call before visiting.
How can I verify Andrea Tresa Fernandez, MD's license?
NPPES lists Oklahoma license number 35841, 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 Andrea Tresa Fernandez, MD prescribe under Medicare Part D?
In 2024, Andrea Tresa Fernandez, MD had 11 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.