Francis Peter Armendariz, M.D.
Psychiatry Physician · Lawton, OK
Francis Peter Armendariz, M.D. is a psychiatry physician with a practice address in Lawton, Oklahoma, and NPI 1265442693, issued on Aug 8, 2006. Check the license (Oklahoma 22257, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Francis Peter Armendariz
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 22257 OK
Self-reported in NPPES; status is on the state search - Practice location
- 5404 SW Lee Blvd, Lawton, OK 73505
- Phone
- (580) 355-5242
- Enumerated
- Aug 8, 2006
- Record last updated
- Jun 24, 2026
- Fax
- (580) 355-5245
- Medicaid IDs
- 100205610A OK
100205610B OK - Medicare enrollment
- Enrolled (PECOS I20050726000319); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 463 in Oklahoma → Look up another NPI →
Also registered at 5404 SW Lee Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tiffany Holthus, LCSWSocial Worker1912103185
Verify Francis Peter Armendariz 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 22257Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.1 times the Medicare Part D claims of the average psychiatry physician in 2024
4,063 Medicare Part D claims for 239 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Clonazepam321 claims
- Trazodone Hcl300 claims
- Quetiapine Fumarate236 claims
- Vraylar212 claims
- Sertraline Hcl205 claims
- Rexulti175 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): 91.2 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: $715.44
72 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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
- Comanche County Hospital AuthorityLawton, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Francis Peter Armendariz among 463 psychiatry physician records in Oklahoma
Francis Peter Armendariz, M.D. is one of 463 psychiatry physician records with a practice address in Oklahoma. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 56% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2001 · median 2005 among the 213 with a school on file
- Record last updated2026 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Oklahoma
There are 463 psychiatry physician records in Oklahoma.
All 463 in Oklahoma → Every provider in Lawton → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Jenny Boyer, MDLawton, OK 735051346249489
- Masooda Burki, MDLawton, OK 735051396891172
- Giuseppe Caccioppoli, MDLawton, OK 735051598764573
- Wiley Davis, M.D.Lawton, OK 735051912910340
- Zoobia Mirza, DOLawton, OK 735051457463036
- George Strickland, M.D.Lawton, OK 735051831184480
- Phuong Tran, MDLawton, OK 735051770570913
- Brian Bromley, D.O.Fort Sill, OK 735031306049564
Common questions
What is Francis Peter Armendariz, M.D.'s NPI number?
Francis Peter Armendariz, M.D.'s National Provider Identifier (NPI) is 1265442693, issued on Aug 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Francis Peter Armendariz, M.D. located?
The NPPES record lists a practice address at 5404 SW Lee Blvd, Lawton, OK, 73505. Phone: (580) 355-5242. Providers update this record themselves, so call before visiting.
How can I verify Francis Peter Armendariz, M.D.'s license?
NPPES lists Oklahoma license number 22257, 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 Francis Peter Armendariz, M.D. prescribe under Medicare Part D?
In 2024, Francis Peter Armendariz, M.D. had 4,063 Medicare Part D claims for 239 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Francis Peter Armendariz, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.2 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.