Grettel T. Tesado, M.D.
Internal Medicine Physician · Fort Wayne, IN
Grettel T. Tesado, M.D. is an internal medicine physician with a practice address in Fort Wayne, Indiana, and NPI 1811269780, issued on Feb 7, 2012. Check the license (Indiana 01072741A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Grettel T. Tesado
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 01072741A IN
Self-reported in NPPES; status is on the state search - Practice location
- 11109 Parkview Plaza Dr, Fort Wayne, IN 46845
- Phone
- (260) 672-6620
- Enumerated
- Feb 7, 2012
- Record last updated
- Oct 3, 2022
- Fax
- (260) 672-6639
- Medicare enrollment
- Enrolled (PECOS I20130905000628); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 11109 Parkview Plaza Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Grettel T. Tesado in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01072741ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
109 Medicare Part D claims for 59 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Lantus Solostar11 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): 81.2 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).
Industry payments in 2024: $33.67
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Parkview Health System IncFort Wayne, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grettel T. Tesado among 2,109 internal medicine physician records in Indiana
Grettel T. Tesado, M.D. is one of 2,109 internal medicine physician records with a practice address in Indiana. 85% 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 65% of them.
- NPI issued2012 · 65% of these records are older, 33% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2006 · median 2005 among the 1,448 with a school on file
- Record last updated2022 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
215 internal medicine physician records list a practice address in Fort Wayne
They are 215 of the 9,203 NPPES records with a practice address in Fort Wayne, and 2,109 internal medicine physician records in Indiana.
All 2,109 in Indiana → Every provider in Fort Wayne → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lemuel Barrido, M.D.Fort Wayne, IN 468451700802121
- David Campbell, MDFort Wayne, IN 468451023109345
- Krishna Datta, M.D.Fort Wayne, IN 468451427161801
- Preeti Dembla, M.D.Fort Wayne, IN 468451346248051
- Linda Landin, MDFort Wayne, IN 468451699767863
- Saim Maqsood, MDFort Wayne, IN 468451174535710
- Steven Mooibroek, M.D.Fort Wayne, IN 468451336126895
- Imran Nasir, MDFort Wayne, IN 468451912980483
Common questions
What is Grettel T. Tesado, M.D.'s NPI number?
Grettel T. Tesado, M.D.'s National Provider Identifier (NPI) is 1811269780, issued on Feb 7, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Grettel T. Tesado, M.D. located?
The NPPES record lists a practice address at 11109 Parkview Plaza Dr, Fort Wayne, IN, 46845. Phone: (260) 672-6620. Providers update this record themselves, so call before visiting.
How can I verify Grettel T. Tesado, M.D.'s license?
NPPES lists Indiana license number 01072741A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Grettel T. Tesado, M.D. prescribe under Medicare Part D?
In 2024, Grettel T. Tesado, M.D. had 109 Medicare Part D claims for 59 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Grettel T. Tesado, M.D.'s MIPS final score?
The 2023 MIPS final score is 81.2 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.