Misti Grimson, M.D.
Family Medicine Physician · Dallas, TX
Misti Grimson, M.D. is a family medicine physician with a practice address in Dallas, Texas, and NPI 1619960127, issued on Aug 30, 2005. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Misti Grimson
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35082326G OH
Self-reported in NPPES; status is on the state search - Practice location
- 4001 Worth St, Dallas, TX 75246
- Phone
- (214) 828-1745
- Enumerated
- Aug 30, 2005
- Record last updated
- Feb 24, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (214) 828-1734
- Medicaid IDs
- 2426539 OH
198362901 TX - Entity
- Type 1 · individual
Also registered at 4001 Worth St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brittnie Anderson, PHARMDAmbulatory Care Pharmacist1770119299
- Cace Hurt, NP-CFamily Nurse Practitioner1053720748
- Ruth Krishnan, M.D.Internal Medicine Physician1265480685
- Elizabeth Naftalis, M.D.Surgery Physician1346536224
- Danh Nguyen, MSN, APRN, FNP-CFamily Nurse Practitioner1083019889
- Marisol Vargas VilugronClinical Social Worker1730501057
Verify Misti Grimson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 92% of the cost of the top drugs
81 Medicare Part D claims for 50 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 64% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Shingrix18 claims
- Abrysvo16 claims
- Boostrix Tdap12 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.
509 family medicine physician records list a practice address in Dallas
They are 509 of the 36,304 NPPES records with a practice address in Dallas, and 11,119 family medicine physician records in Texas.
All 509 in Dallas → All 11,119 in Texas → Every provider in Dallas →
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- So Abad, MDWichita Falls, TX1184624694
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- Marcus Abadie, M.D.Athens, TX1104821107
- Montserrat Abadie Sole, M.D.Fort Worth, TX1245437078
- Sarah Abang-Hayes, M.D.San Antonio, TX1326244724
- Ahmad Abazid, M.DRichardson, TX1013238401
- Syed Abbas, M.D.Houston, TX1821267477
Common questions
What is Misti Grimson, M.D.'s NPI number?
Misti Grimson, M.D.'s National Provider Identifier (NPI) is 1619960127, issued on Aug 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Misti Grimson, M.D. located?
The NPPES record lists a practice address at 4001 Worth St, Dallas, TX, 75246. Phone: (214) 828-1745. Providers update this record themselves, so call before visiting.
How can I verify Misti Grimson, M.D.'s license?
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 Misti Grimson, M.D. prescribe under Medicare Part D?
In 2024, Misti Grimson, M.D. had 81 Medicare Part D claims for 50 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.