Fernando A. Del Rey, MD
Hospitalist Physician · Knoxville, TN
Fernando A. Del Rey, MD is a hospitalist physician with a practice address in Knoxville, Tennessee, and NPI 1851883698, issued on Jun 6, 2018. Check the license (Tennessee MD0000063125, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Fernando A. Del Rey
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- MD0000063125 TN
63125 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1924 Alcoa Hwy # U56, Knoxville, TN 37920
- Phone
- (865) 305-9081
- Enumerated
- Jun 6, 2018
- Record last updated
- Apr 11, 2024
- Fax
- (865) 305-8769
- Medicare enrollment
- Enrolled (PECOS I20210726002351); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1924 Alcoa Hwy # U56
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tokunbo Akinleye, FNP-BCAcute Care Nurse Practitioner1851797625
- Omar Alsharif, MDHematology & Oncology Physician1548758527
- Samar AlsharifHospitalist Physician1528032984
- Kathryn Cook, NPAcute Care Nurse Practitioner1902806524
- Bethany Culver, AGPCNP-BCAcute Care Nurse Practitioner1053758433
- Mary Cummins, DOHospitalist Physician1922492248
Verify Fernando A. Del Rey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD0000063125Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average hospitalist physician in 2024
352 Medicare Part D claims for 140 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Pantoprazole Sodium19 claims
- Cefpodoxime Proxetil16 claims
- Prednisone15 claims
- Oxycodone Hcl14 claims
- Amlodipine Besylate13 claims
- Atorvastatin Calcium13 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: $233.07
12 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 7,324 providers of this specialty with any payment received $494.84 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.Knoxville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hospitalist Physician providers in Tennessee
There are 426 hospitalist physician records in Tennessee.
Other hospitalist physician records in Tennessee
- Loraine Achebe, M.DCleveland, TN1073807582
- Stephen Adams, MDChattanooga, TN1598701674
- Abiodun Adefurin, MDNashville, TN1265886568
- Mosunmola Ademosu, MDHendersonville, TN1003234006
- Douglas Adkisson, MDGreeneville, TN1902953896
- Hina Akbar, M.D.Memphis, TN1871909671
- Muhammad Akmal, M.D.Greeneville, TN1144269887
- Mohammad Al-Khdarat, M.D.Nashville, TN1255707386
- Salwan Al-Saad Alla, MDSpringfield, TN1831823657
- Pierce Alexander, MDKnoxville, TN1255319067
Common questions
What is Fernando A. Del Rey, MD's NPI number?
Fernando A. Del Rey, MD's National Provider Identifier (NPI) is 1851883698, issued on Jun 6, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Fernando A. Del Rey, MD located?
The NPPES record lists a practice address at 1924 Alcoa Hwy # U56, Knoxville, TN, 37920. Phone: (865) 305-9081. Providers update this record themselves, so call before visiting.
How can I verify Fernando A. Del Rey, MD's license?
NPPES lists Tennessee license number MD0000063125, 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 Fernando A. Del Rey, MD prescribe under Medicare Part D?
In 2024, Fernando A. Del Rey, MD had 352 Medicare Part D claims for 140 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Fernando A. Del Rey, 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.