Meenakshi Dieguez, M.D.
Family Medicine Physician · Amarillo, TX
Meenakshi Dieguez, M.D. is a family medicine physician with a practice address in Amarillo, Texas, and NPI 1952573909, issued on Mar 31, 2008. Check the license (Texas Q6408, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Meenakshi Dieguez
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- Q6408 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4510 Bell St, Amarillo, TX 79109
- Phone
- (806) 212-4835
- Enumerated
- Mar 31, 2008
- Record last updated
- Sep 1, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (806) 212-0900
- Medicaid ID
- 351066101 TX
- Medicare enrollment
- Enrolled (PECOS I20151117001424); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 4510 Bell St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Bixenman, APRN, FNP-CFamily Nurse Practitioner1881999340
- Kevin Fleming, FNP-CFamily Nurse Practitioner1023531191
- Michael Flores, MDFamily Medicine Physician1871591909
- Sydnee Jenschke, FNP-CFamily Nurse Practitioner1063284560
- Daniel Kern, FNPFamily Nurse Practitioner1578921847
- Zhila Khamisi Asl, P.A.Physician Assistant1194166850
Verify Meenakshi Dieguez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license Q6408Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family medicine physician in 2024
252 Medicare Part D claims for 189 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin30 claims
- Nitrofurantoin Mono-Macro29 claims
- Azithromycin28 claims
- Doxycycline Hyclate26 claims
- Prednisone21 claims
- Albuterol Sulfate Hfa15 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 MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $83.57
2 payments; by number, the most common kind was food and beverage; the largest payer was Revance Therapeutics, Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Bsa Physicians Group IncAmarillo, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Meenakshi Dieguez among 11,119 family medicine physician records in Texas
Meenakshi Dieguez, M.D. is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 55% of them.
- NPI issued2008 · 55% of these records are older, 41% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2007 · median 2004 among the 7,095 with a school on file
- Record last updated2017 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
119 family medicine physician records list a practice address in Amarillo
They are 119 of the 3,934 NPPES records with a practice address in Amarillo, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Amarillo → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Dean Brown, DOAmarillo, TX 791091578614715
- Dhana Cox, M.D.Amarillo, TX 791091639172232
- Eric Cox, M.D.Amarillo, TX 791091578560231
- Salvatore Esposito, MDAmarillo, TX 791091891766937
- Michael Flores, MDAmarillo, TX 791091871591909
- Gary Hilton, MDAmarillo, TX 791091063422384
- Cindy Hutson, DOAmarillo, TX 791091114941804
- Bonny Macfarlane, M.D.Amarillo, TX 791091144223744
Common questions
What is Meenakshi Dieguez, M.D.'s NPI number?
Meenakshi Dieguez, M.D.'s National Provider Identifier (NPI) is 1952573909, issued on Mar 31, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Meenakshi Dieguez, M.D. located?
The NPPES record lists a practice address at 4510 Bell St, Amarillo, TX, 79109. Phone: (806) 212-4835. Providers update this record themselves, so call before visiting.
How can I verify Meenakshi Dieguez, M.D.'s license?
NPPES lists Texas license number Q6408, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Meenakshi Dieguez, M.D. prescribe under Medicare Part D?
In 2024, Meenakshi Dieguez, M.D. had 252 Medicare Part D claims for 189 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Meenakshi Dieguez, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.6 of 100. 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.