Mariah Alexander Beasley, M.D.
Surgery Physician · Knoxville, TN
Mariah Alexander Beasley, M.D. is a surgery physician with a practice address in Knoxville, Tennessee, and NPI 1043476831, issued on Aug 1, 2008. Check the license (Tennessee MD49949, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mariah Alexander Beasley
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- MD49949 TN
Self-reported in NPPES; status is on the state search - Practice location
- 10810 Parkside Dr Ste 305, Knoxville, TN 37934
- Phone
- (865) 392-3971
- Enumerated
- Aug 1, 2008
- Record last updated
- Sep 1, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (865) 392-3972
- Medicare enrollment
- Enrolled (PECOS I20130716000148); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 631 in Tennessee → Look up another NPI →
Also registered at 10810 Parkside Dr Ste 305
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Boyce, M.D.Surgery Physician1093822553
- Ciara House, R.D.Registered Dietitian1497191126
- Megan Smith, FNPNurse Practitioner1124485388
Verify Mariah Alexander Beasley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD49949Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average surgery physician in 2024
95 Medicare Part D claims for 42 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 22 claims were for opioids.
Most prescribed
- Pantoprazole Sodium20 claims
- Sucralfate17 claims
- Hydrocodone-Acetaminophen11 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 MIPS final score for 2023 (Medicare payment program): 89.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $359.87
11 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
- Knoxville Hma Physician Management, LLCKnoxville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mariah Alexander Beasley among 631 surgery physician records in Tennessee
Mariah Alexander Beasley, M.D. is one of 631 surgery physician records with a practice address in Tennessee. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 65% of them.
- NPI issued2008 · 65% of these records are older, 31% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2007 · median 2003 among the 404 with a school on file
- Record last updated2020 · 51% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Tennessee
There are 631 surgery physician records in Tennessee.
All 631 in Tennessee → Every provider in Knoxville → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Stephen Boyce, M.D.Knoxville, TN 379341093822553
- Marc Campbell, D.O.Knoxville, TN 379341134416126
- Nitin Rangnekar, MDKnoxville, TN 379341225089550
- George Webber, MDKnoxville, TN 379341619908498
- Connie Pennington, M.D.Knoxville, TN 379291790783330
- Terry Adams, M.D.Knoxville, TN 379231730105610
- Lytle Brown, M.D.Knoxville, TN 379231073621140
- Willard Campbell, M.D.Knoxville, TN 379231306954490
Common questions
What is Mariah Alexander Beasley, M.D.'s NPI number?
Mariah Alexander Beasley, M.D.'s National Provider Identifier (NPI) is 1043476831, issued on Aug 1, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mariah Alexander Beasley, M.D. located?
The NPPES record lists a practice address at 10810 Parkside Dr Ste 305, Knoxville, TN, 37934. Phone: (865) 392-3971. Providers update this record themselves, so call before visiting.
How can I verify Mariah Alexander Beasley, M.D.'s license?
NPPES lists Tennessee license number MD49949, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mariah Alexander Beasley, M.D. prescribe under Medicare Part D?
In 2024, Mariah Alexander Beasley, M.D. had 95 Medicare Part D claims for 42 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Mariah Alexander Beasley, M.D.'s MIPS final score?
The 2023 MIPS final score is 89.6 of 100. 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.