Megan Gentry Maxwell, M.D.
Anesthesiology Physician · Dallas, TX
Megan Gentry Maxwell, M.D. is an anesthesiology physician with a practice address in Dallas, Texas, and NPI 1700103611, issued on May 1, 2010. Check the license (Texas P9399, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Megan Gentry Maxwell
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- P9399 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5323 Harry Hines Blvd, Dallas, TX 75390
- Phone
- (214) 590-8058
- Enumerated
- May 1, 2010
- Record last updated
- Aug 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140731001134); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2010
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 4,635 in Texas → Look up another NPI →
Also registered at 5323 Harry Hines Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Megan Gentry Maxwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P9399Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 74.6 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).
Bills Medicare through one group practice
- University OF Texas Southwestern Medical Center AT DallasDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Megan Gentry Maxwell among 4,635 anesthesiology physician records in Texas
Megan Gentry Maxwell, 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 2010, is newer than 67% of them.
- NPI issued2010 · 67% of these records are older, 30% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2010 · median 2005 among the 3,293 with a school on file
- Record last updated2014 · 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
- Carl Adkins, MDDallas, TX 753901063474120
- Kapil Anand, MDDallas, TX 753901558335166
- Hsi Chiao, MDDallas, TX 753901003878166
- Jayne Coleman, MDDallas, TX 753901215999370
- Margaret Craig, MDDallas, TX 753901316909476
- Linda Douning Olivo, MDDallas, TX 753901104888262
- Pamela Fox, MDDallas, TX 753901750359386
- Kevin Gingrich, M.D.Dallas, TX 753901104813088
Common questions
What is Megan Gentry Maxwell, M.D.'s NPI number?
Megan Gentry Maxwell, M.D.'s National Provider Identifier (NPI) is 1700103611, issued on May 1, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Megan Gentry Maxwell, M.D. located?
The NPPES record lists a practice address at 5323 Harry Hines Blvd, Dallas, TX, 75390. Phone: (214) 590-8058. Providers update this record themselves, so call before visiting.
How can I verify Megan Gentry Maxwell, M.D.'s license?
NPPES lists Texas license number P9399, 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.
What is Megan Gentry Maxwell, M.D.'s MIPS final score?
The 2023 MIPS final score is 74.6 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.