Lauren Layer Mayo, M.D.
Radiation Oncology Physician · Houston, TX
Lauren Layer Mayo, M.D. is a radiation oncology physician with a practice address in Houston, Texas, and NPI 1285866012, issued on Aug 12, 2009. Check the license (Texas P5544, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lauren Layer Mayo
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- P5544 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1515 Holcombe Blvd, Houston, TX 77030
- Phone
- (713) 792-6161
- Enumerated
- Aug 12, 2009
- Record last updated
- Apr 17, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 342773401 TX
- Medicare enrollment
- Enrolled (PECOS I20150120001092); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1515 Holcombe Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Aaroe, MDNeurology Physician1902295793
- Linda Abad, PA-CPhysician Assistant1063928240
- Cynthia Abarado, RN, GNPGerontology Nurse Practitioner1851471049
- Hussein Abbas, MD, PHDInternal Medicine Physician1609220532
- James Abbruzzese, M.D.Medical Oncology Physician1134233224
- Karim Abdeldaem, MDEmergency Medicine Physician1558056200
Verify Lauren Layer Mayo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P5544Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average radiation oncology physician in 2024
315 Medicare Part D claims for 84 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Tamsulosin Hcl89 claims
- Lidocaine Hcl Viscous48 claims
- Hydrocodone-Acetaminophen25 claims
- Solifenacin Succinate16 claims
- Gabapentin14 claims
- Levothyroxine Sodium13 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): 81.4 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: $462.81
5 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 3,275 providers of this specialty with any payment received $1,897.85 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
- Physicians Referral ServiceConroe, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Radiation Oncology Physician providers in Texas
There are 449 radiation oncology physician records in Texas.
Other radiation oncology physician records in Texas
- Mirna Abboud, M.D.Webster, TX1386938371
- Ramzi Abdulrahman, MDLubbock, TX1790718203
- Stephen Acker, M.D.Georgetown, TX1881784221
- Mediha Ahmad, M.D.Victoria, TX1124447255
- Neelofur Ahmad, M.D.Houston, TX1154320976
- Awad Ahmed, MDHarlingen, TX1851702831
- Irfan Ahmed, MDAmarillo, TX1548222490
- Mani Akhtari, M.D.Fort Worth, TX1871856914
- Robin Akins, M.D.San Antonio, TX1174691133
- Karine Al FeghaliHouston, TX1861999161
Common questions
What is Lauren Layer Mayo, M.D.'s NPI number?
Lauren Layer Mayo, M.D.'s National Provider Identifier (NPI) is 1285866012, issued on Aug 12, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Layer Mayo, M.D. located?
The NPPES record lists a practice address at 1515 Holcombe Blvd, Houston, TX, 77030. Phone: (713) 792-6161. Providers update this record themselves, so call before visiting.
How can I verify Lauren Layer Mayo, M.D.'s license?
NPPES lists Texas license number P5544, 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 Lauren Layer Mayo, M.D. prescribe under Medicare Part D?
In 2024, Lauren Layer Mayo, M.D. had 315 Medicare Part D claims for 84 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Lauren Layer Mayo, M.D.'s MIPS final score?
The 2023 MIPS final score is 81.4 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.