Holger L. Gieschen, MD
Radiation Oncology Physician · Memphis, TN
Holger L. Gieschen, MD is a radiation oncology physician with a practice address in Memphis, Tennessee, and NPI 1295738680, issued on May 31, 2005. Check the license (Tennessee 31088, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Holger L. Gieschen
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 31088 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1265 Union Ave, Memphis, TN 38104
- Phone
- (901) 726-7358
- Enumerated
- May 31, 2005
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20061130000085); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 132 in Tennessee → Look up another NPI →
Also registered at 1265 Union Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abdullah Abdullah, MDAnesthesiology Physician1386804110
- Jadie Abendroth, PA-CPhysician Assistant1073815742
- Stephanie Accardo, CRNACertified Registered Nurse Anesthetist1619311404
- Rhonda Adams, NPNurse Practitioner1669171088
- Uchenna Agbim, MDGastroenterology Physician1649505124
- Churchill Akhigbe, M.DInternal Medicine Physician1689884439
Verify Holger L. Gieschen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 31088Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average radiation oncology physician in 2024
134 Medicare Part D claims for 56 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Tamsulosin Hcl84 claims
- Lorazepam12 claims
- Oxycodone-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 practice group's MIPS final score for 2023 (Medicare payment program): 87.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $872.05
3 payments; by number, the most common kind was food and beverage; the largest payer was Teleflex LLC. The 3,275 providers of this specialty with any payment received $1,897.85 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
- The West Clinic P.C.Paris, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Holger L. Gieschen among 132 radiation oncology physician records in Tennessee
Holger L. Gieschen, MD is one of 132 radiation oncology physician records with a practice address in Tennessee. 83% 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, 90% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1986 · median 2005 among the 98 with a school on file
- Record last updated2007 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Tennessee
There are 132 radiation oncology physician records in Tennessee.
All 132 in Tennessee → Every provider in Memphis → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Cynthia Dabney, MDMemphis, TN 381041598768996
- Joan Kaufman, M.D.Memphis, TN 381041407964208
- Lucien Nedzi, M.D.Memphis, TN 381041164488573
- Lillian Rinker, MDMemphis, TN 381041881697266
- Ankur Sharma, MD, FRCPCMemphis, TN 381041649757006
- Todd Stockstill, MDMemphis, TN 381041548263916
- Matthew Krasin, MDMemphis, TN 381051972506046
- John Lucas, MDMemphis, TN 381051902127269
Common questions
What is Holger L. Gieschen, MD's NPI number?
Holger L. Gieschen, MD's National Provider Identifier (NPI) is 1295738680, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Holger L. Gieschen, MD located?
The NPPES record lists a practice address at 1265 Union Ave, Memphis, TN, 38104. Phone: (901) 726-7358. Providers update this record themselves, so call before visiting.
How can I verify Holger L. Gieschen, MD's license?
NPPES lists Tennessee license number 31088, 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 Holger L. Gieschen, MD prescribe under Medicare Part D?
In 2024, Holger L. Gieschen, MD had 134 Medicare Part D claims for 56 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Holger L. Gieschen, MD's MIPS final score?
The 2023 MIPS final score is 87.9 of 100, reported for the practice group. 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.