Mark L. Mayo, MD
Ophthalmology Physician · Bellaire, TX
Mark L. Mayo, MD is an ophthalmology physician with a practice address in Bellaire, Texas, and NPI 1538144423, issued on Dec 13, 2005. Check the license (Texas J0106, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark L. Mayo
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- J0106 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6565 West Loop S, Bellaire, TX 77401
- Phone
- (713) 797-1010
- Enumerated
- Dec 13, 2005
- Record last updated
- Jan 30, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (713) 357-7290
- Medicaid ID
- 125408801 TX
- Medicare enrollment
- Enrolled (PECOS I20071018000805); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 1990
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,514 in Texas → Look up another NPI →
Also registered at 6565 West Loop S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christopher Allee, O.D.Optometrist1154324408
- Jill Autry, O.D.Optometrist1922001270
- Yael Avivi, PH.D.Clinical Psychologist1811386733
- Mark Blick, D.O.Internal Medicine Physician1811912041
- Suneel Chilukuri, MDMOHS-Micrographic Surgery Physician1578674305
Verify Mark L. Mayo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J0106Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average ophthalmology physician in 2024
4,198 Medicare Part D claims for 1,485 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.
Most prescribed
- Ketorolac Tromethamine1,830 claims
- Prednisolone Acetate1,699 claims
- Erythromycin106 claims
- Latanoprost65 claims
- Ofloxacin64 claims
- Lumigan62 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): 97.8 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: $523.98
12 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Eye Center OF Texas LLPPasadena, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark L. Mayo among 1,514 ophthalmology physician records in Texas
Mark L. Mayo, MD is one of 1,514 ophthalmology physician records with a practice address in Texas. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 78% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1990 · median 2003 among the 1,052 with a school on file
- Record last updated2019 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 ophthalmology physician records list a practice address in Bellaire
They are 27 of the 1,159 NPPES records with a practice address in Bellaire, and 1,514 ophthalmology physician records in Texas.
All 1,514 in Texas → Every provider in Bellaire → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Rehan Ahmed, M.D.Bellaire, TX 774011033348180
- Nicholas Bell, M. D.Bellaire, TX 774011831180041
- Matthew Benz, MDBellaire, TX 774011689771545
- Warren Cross, MDBellaire, TX 774011437173663
- Bruce January, M.D.Bellaire, TX 774011154438927
- Kelly Larkin, MDBellaire, TX 774011497040471
- Mirwat Sami, MDBellaire, TX 774011194980557
- Sumeet Sharma, MDBellaire, TX 774011184653495
Common questions
What is Mark L. Mayo, MD's NPI number?
Mark L. Mayo, MD's National Provider Identifier (NPI) is 1538144423, issued on Dec 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark L. Mayo, MD located?
The NPPES record lists a practice address at 6565 West Loop S, Bellaire, TX, 77401. Phone: (713) 797-1010. Providers update this record themselves, so call before visiting.
How can I verify Mark L. Mayo, MD's license?
NPPES lists Texas license number J0106, 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 Mark L. Mayo, MD prescribe under Medicare Part D?
In 2024, Mark L. Mayo, MD had 4,198 Medicare Part D claims for 1,485 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Mark L. Mayo, MD's MIPS final score?
The 2023 MIPS final score is 97.8 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.