John McGrimley, M.D.
Anesthesiology Physician · Dallas, TX
John McGrimley, M.D. is an anesthesiology physician with a practice address in Dallas, Texas, and NPI 1619388071, issued on May 19, 2014. Check the license (Texas R9648, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John McGrimley
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- R9648 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5201 Harry Hines Blvd, Dallas, TX 75235
- Phone
- (214) 590-8058
- Enumerated
- May 19, 2014
- Record last updated
- Apr 27, 2026
- Medicare enrollment
- Enrolled (PECOS I20191023000147); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 4,635 in Texas → Look up another NPI →
Also registered at 5201 Harry Hines Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mark Adle, CRNACertified Registered Nurse Anesthetist1336562750
- Usman Afzal, MDInternal Medicine Physician1922186592
Verify John McGrimley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R9648Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $37.69
2 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,774 providers of this specialty with any payment received $669.59 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 4 group practices
- Dallas Physician Medical Services For Children IncDallas, TX
- Greater Texas Anesthesia Consultants PLLCPlano, TX
- Metropolitan Anesthesia Consultants, LLPDallas, TX
- Titus County Hospital DistrictMt Pleasant, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John McGrimley among 4,635 anesthesiology physician records in Texas
John McGrimley, M.D. is one of 4,635 anesthesiology physician records with a practice address in Texas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 79% of them.
- NPI issued2014 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2014 · median 2005 among the 3,293 with a school on file
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,392 anesthesiology physician records list a practice address in Dallas
They are 1,392 of the 36,304 NPPES records with a practice address in Dallas, and 4,635 anesthesiology physician records in Texas.
All 4,635 in Texas → Every provider in Dallas → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Ernest Aqui, MDDallas, TX 752351639154107
- Weiwei Boone, MDDallas, TX 752351063469021
- David Bui, MDDallas, TX 752351881647964
- Robert Castorena, MDDallas, TX 752351710930193
- Jesse Dadson, MDDallas, TX 752351295786010
- Alan Farrow-Gillespie, MDDallas, TX 752351407809817
- Cynthia Gonzales, MDDallas, TX 752351073559787
- Stephen Hoang, MDDallas, TX 752351073566493
Common questions
What is John McGrimley, M.D.'s NPI number?
John McGrimley, M.D.'s National Provider Identifier (NPI) is 1619388071, issued on May 19, 2014. An NPI identifies a provider in billing; it is not a license.
Where is John McGrimley, M.D. located?
The NPPES record lists a practice address at 5201 Harry Hines Blvd, Dallas, TX, 75235. Phone: (214) 590-8058. Providers update this record themselves, so call before visiting.
How can I verify John McGrimley, M.D.'s license?
NPPES lists Texas license number R9648, 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.
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.