Randall C. Frederick, M.D.
Gastroenterology Physician · Germantown, TN
Randall C. Frederick, M.D. is a gastroenterology physician with a practice address in Germantown, Tennessee, and NPI 1487656393, issued on Aug 10, 2005. Check the license (Tennessee MD0000013328, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Randall C. Frederick
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD0000013328 TN
Self-reported in NPPES; status is on the state search - Practice location
- 8000 Wolf River Blvd, Germantown, TN 38138
- Phone
- (901) 747-3630
- Enumerated
- Aug 10, 2005
- Record last updated
- Dec 5, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (901) 747-4039
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 384 in Tennessee → Look up another NPI →
Also registered at 8000 Wolf River Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Aycock, M.D.Gastroenterology Physician1790787455
- Michael Levinson, M.D.Gastroenterology Physician1508868258
- Brooke May, NPFamily Nurse Practitioner1235532391
- Chandni PatelWomen's Health Nurse Practitioner1811371891
- Gretchen Purkey, APRNFamily Nurse Practitioner1982027611
- Thomas Towne, M.D.Gastroenterology Physician1700888385
Verify Randall C. Frederick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD0000013328Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% more Medicare Part D claims than the average gastroenterology physician in 2024
1,454 Medicare Part D claims for 458 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 20 claims were for opioids.
Most prescribed
- Omeprazole201 claims
- Pantoprazole Sodium156 claims
- Famotidine126 claims
- Clenpiq113 claims
- Amitriptyline Hcl66 claims
- Metoclopramide Hcl59 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): 100 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: $1,674.08
117 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Randall C. Frederick among 384 gastroenterology physician records in Tennessee
Randall C. Frederick, M.D. is one of 384 gastroenterology physician records with a practice address in Tennessee. 79% 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, 74% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2012 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 gastroenterology physician records list a practice address in Germantown
They are 26 of the 1,692 NPPES records with a practice address in Germantown, and 384 gastroenterology physician records in Tennessee.
All 384 in Tennessee → Every provider in Germantown → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Richard Aycock, M.D.Germantown, TN 381381790787455
- Edward Cattau, M.D.Memphis, TN 381381356342687
- Orin Davidson, M.D.Germantown, TN 381381619968294
- Michael Dragutsky, M.D.Germantown, TN 381381851372213
- Terrence Jackson, M.D.Germantown, TN 381381760484372
- Rolando Leal, M.D.Germantown, TN 381381841272556
- Michael Levinson, M.D.Germantown, TN 381381508868258
- Randolph McCloy, M.D.Germantown, TN 381381316929912
Common questions
What is Randall C. Frederick, M.D.'s NPI number?
Randall C. Frederick, M.D.'s National Provider Identifier (NPI) is 1487656393, issued on Aug 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Randall C. Frederick, M.D. located?
The NPPES record lists a practice address at 8000 Wolf River Blvd, Germantown, TN, 38138. Phone: (901) 747-3630. Providers update this record themselves, so call before visiting.
How can I verify Randall C. Frederick, M.D.'s license?
NPPES lists Tennessee license number MD0000013328, 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 Randall C. Frederick, M.D. prescribe under Medicare Part D?
In 2024, Randall C. Frederick, M.D. had 1,454 Medicare Part D claims for 458 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Randall C. Frederick, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.