Susan Reyes, MD
Internal Medicine Physician · Knoxville, TN
Susan Reyes, MD is an internal medicine physician with a practice address in Knoxville, Tennessee, and NPI 1902834203, issued on Jun 28, 2006. Check the license (Tennessee MD42643, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Susan Reyes
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD42643 TN
Self-reported in NPPES; status is on the state search - Practice location
- 9901 Sierra Vista LN, Knoxville, TN 37922
- Phone
- (865) 599-0300
- Enumerated
- Jun 28, 2006
- Record last updated
- Jul 25, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (865) 321-8887
- Medicare enrollment
- Enrolled (PECOS I20070817000045); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Kansas City, School Of Medicine, 1987
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 9901 Sierra Vista LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan Edmisten, NP-CFamily Nurse Practitioner1902270069
Verify Susan Reyes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD42643Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.8 times the Medicare Part D claims of the average internal medicine physician in 2024
18,489 Medicare Part D claims for 851 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 1,067 claims were for opioids.
Most prescribed
- Gabapentin930 claims
- Levothyroxine Sodium593 claims
- Atorvastatin Calcium491 claims
- Amlodipine Besylate446 claims
- Furosemide417 claims
- Lisinopril388 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): 36.3 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: $241.25
14 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 2 group practices
- Physiotherapy Associates IncLoudon, TN
- SR Medical ServicesHarriman, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Susan Reyes among 2,596 internal medicine physician records in Tennessee
Susan Reyes, MD is one of 2,596 internal medicine physician records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 46% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1987 · median 2003 among the 1,705 with a school on file
- Record last updated2016 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
237 internal medicine physician records list a practice address in Knoxville
They are 237 of the 14,339 NPPES records with a practice address in Knoxville, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Knoxville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Charles Barnett, MDKnoxville, TN 379221053357673
- Stephanie Becker, MDKnoxville, TN 379221548208325
- Punam Bhandari, MDKnoxville, TN 379221992747661
- Jeffrey Boruff, M.D.Knoxville, TN 379221922057223
- Douglas Davis, M.D.Knoxville, TN 379221083669345
- William Harmon, M.D.Knoxville, TN 379221417902776
- Jimmy Hawkins, MDKnoxville, TN 379221245274679
- Rebecca Jackson, MDKnoxville, TN 379221689610628
Common questions
What is Susan Reyes, MD's NPI number?
Susan Reyes, MD's National Provider Identifier (NPI) is 1902834203, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan Reyes, MD located?
The NPPES record lists a practice address at 9901 Sierra Vista LN, Knoxville, TN, 37922. Phone: (865) 599-0300. Providers update this record themselves, so call before visiting.
How can I verify Susan Reyes, MD's license?
NPPES lists Tennessee license number MD42643, 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 Susan Reyes, MD prescribe under Medicare Part D?
In 2024, Susan Reyes, MD had 18,489 Medicare Part D claims for 851 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Susan Reyes, MD's MIPS final score?
The 2023 MIPS final score is 36.3 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.