Michael Charles Keller, M.D.
Surgery Physician · Houston, TX
Michael Charles Keller, M.D. is a surgery physician with a practice address in Houston, Texas, and NPI 1528449725, issued on Jun 12, 2015. Check the license (Texas S5200, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael Charles Keller
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- S5200 TX
Self-reported in NPPES; status is on the state search - Practice location
- 10425 Huffmeister RD, Houston, TX 77065
- Phone
- (281) 955-8884
- Enumerated
- Jun 12, 2015
- Record last updated
- Mar 30, 2022
- Fax
- (281) 897-9536
- Medicaid ID
- 415083101 TX
- Medicare enrollment
- Enrolled (PECOS I20200825000578); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2015
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 2,192 in Texas → Look up another NPI →
Also registered at 10425 Huffmeister RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jordan Freiborg, PTAPhysical Therapy Assistant1538028154
- Kimberly Jay, PAPhysician Assistant1174118020
- Kim Keller, MDSurgery Physician1407954845
- Lydia Prothro, PTAPhysical Therapy Assistant1902386915
Verify Michael Charles Keller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S5200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average surgery physician in 2024
398 Medicare Part D claims for 179 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 208 claims were for opioids.
Most prescribed
- Tramadol Hcl121 claims
- Ondansetron Odt88 claims
- Oxycodone Hcl55 claims
- Promethazine Hcl39 claims
- Ondansetron Hcl27 claims
- Hydrocodone-Acetaminophen25 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 practice group's MIPS final score for 2023 (Medicare payment program): 91.9 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).
Industry payments in 2024: $1,553.38
9 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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
- Keller Surgical Specialists, PAHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Charles Keller among 2,192 surgery physician records in Texas
Michael Charles Keller, M.D. is one of 2,192 surgery physician records with a practice address in Texas. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 76% of them.
- NPI issued2015 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2015 · median 2004 among the 1,350 with a school on file
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Texas
There are 2,192 surgery physician records in Texas.
All 2,192 in Texas → Every provider in Houston → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Said Bina, M.D.Houston, TX 770651134137656
- David Miguel Gutierrez, LSAHouston, TX 770651407170368
- Kim Keller, MDHouston, TX 770651407954845
- Ronak Patel, D.O.Houston, TX 770651154670487
- Matthew St. Laurent, MDHouston, TX 770651700858909
- George Peterkin III, MDHouston, TX 770631457469421
- Ataurrabb Ahmad, M.D.Houston, TX 770701649289877
- David Davila, D.O.Houston, TX 770701063422582
Common questions
What is Michael Charles Keller, M.D.'s NPI number?
Michael Charles Keller, M.D.'s National Provider Identifier (NPI) is 1528449725, issued on Jun 12, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Michael Charles Keller, M.D. located?
The NPPES record lists a practice address at 10425 Huffmeister RD, Houston, TX, 77065. Phone: (281) 955-8884. Providers update this record themselves, so call before visiting.
How can I verify Michael Charles Keller, M.D.'s license?
NPPES lists Texas license number S5200, 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 Michael Charles Keller, M.D. prescribe under Medicare Part D?
In 2024, Michael Charles Keller, M.D. had 398 Medicare Part D claims for 179 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Michael Charles Keller, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.9 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.