William Jeremy Mahlow, MD
Clinical Cardiac Electrophysiology Physician · Knoxville, TN
William Jeremy Mahlow, MD is a clinical cardiac electrophysiology physician with a practice address in Knoxville, Tennessee, and NPI 1205830171, issued on Jun 9, 2005. Check the license (Tennessee 36410, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- William Jeremy Mahlow
- Credential
- MD
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- 36410 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1940 Alcoa Hwy, Knoxville, TN 37920
- Phone
- (865) 544-2800
- Enumerated
- Jun 9, 2005
- Record last updated
- Nov 14, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (865) 544-6812
- Medicare enrollment
- Enrolled (PECOS I20041112000942); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 2000
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 94 in Tennessee → Look up another NPI →
Also registered at 1940 Alcoa Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Acker, M.D.Cardiovascular Disease Physician1497756241
- Gayathri Baljepally, MDCardiovascular Disease Physician1861586109
- Raj Baljepally, M.D.Interventional Cardiology Physician1598766370
- Myrwood Besozzi, M.D.Cardiovascular Disease Physician1740281518
- Paul Branca, MDPulmonary Disease Physician1700893252
- Seth Brant, MDPulmonary Disease Physician1841407939
Verify William Jeremy Mahlow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 36410Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
950 Medicare Part D claims for 219 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Eliquis116 claims
- Xarelto69 claims
- Atorvastatin Calcium60 claims
- Furosemide60 claims
- Amiodarone Hcl45 claims
- Metoprolol Succinate39 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): 95.7 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: $8,168.87
84 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, Inc. The 3,167 providers of this specialty with any payment received $10,651.37 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
- University Health System, Inc.Sevierville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Jeremy Mahlow among 94 clinical cardiac electrophysiology physician records in Tennessee
William Jeremy Mahlow, MD is one of 94 clinical cardiac electrophysiology physician records with a practice address in Tennessee. 97% 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, 82% newer
- In a Medicare fileYes · 97% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2000 · median 2000 among the 82 with a school on file
- Record last updated2016 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Cardiac Electrophysiology Physician providers in Tennessee
There are 94 clinical cardiac electrophysiology physician records in Tennessee.
All 94 in Tennessee → Every provider in Knoxville → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Michael Bailey, M.D.Knoxville, TN 379201811926322
- James Cox, M.D.Knoxville, TN 379201932100542
- Jeffrey Hirsh, M.D.Knoxville, TN 379201801897699
- Shawn Baldwin, M.D.Knoxville, TN 379231497829550
- Richard McBride, M.D.Knoxville, TN 379171457341018
- John Meriwether, M.D.Knoxville, TN 379231356630008
- Thomas Wannenburg, MDKnoxville, TN 379231346225380
- Jeffrey Baerman, MDKnoxville, TN 379161750370813
Common questions
What is William Jeremy Mahlow, MD's NPI number?
William Jeremy Mahlow, MD's National Provider Identifier (NPI) is 1205830171, issued on Jun 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William Jeremy Mahlow, MD located?
The NPPES record lists a practice address at 1940 Alcoa Hwy, Knoxville, TN, 37920. Phone: (865) 544-2800. Providers update this record themselves, so call before visiting.
How can I verify William Jeremy Mahlow, MD's license?
NPPES lists Tennessee license number 36410, 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 William Jeremy Mahlow, MD prescribe under Medicare Part D?
In 2024, William Jeremy Mahlow, MD had 950 Medicare Part D claims for 219 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.
What is William Jeremy Mahlow, MD's MIPS final score?
The 2023 MIPS final score is 95.7 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.