Gregg Christian Shepard, MD
Hematology & Oncology Physician · Nashville, TN
Gregg Christian Shepard, MD is a hematology & oncology physician with a practice address in Nashville, Tennessee, and NPI 1023205531, issued on Sep 28, 2007. Check the license (Tennessee 43306, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gregg Christian Shepard
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 43306 TN
Self-reported in NPPES; status is on the state search - Practice location
- 4220 Harding Pike, Nashville, TN 37205
- Phone
- (615) 385-3751
- Enumerated
- Sep 28, 2007
- Record last updated
- Jun 10, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (615) 269-7085
- Medicaid ID
- 1506095 TN
- Medicare enrollment
- Enrolled (PECOS I20080804000447); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 273 in Tennessee → Look up another NPI →
Also registered at 4220 Harding Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Danijela AleksicFamily Nurse Practitioner1497621197
- Kwame AsareSolid Organ Transplant Pharmacist1659220556
- Mary Bacigalupo, RN, CCRN, ACNP, APRNAdult Health Nurse Practitioner1043481369
- Missy Baker, DONeurology Physician1649532821
Verify Gregg Christian Shepard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 43306Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,168 Medicare Part D claims for 208 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims. 81 claims were for opioids.
Most prescribed
- Dexamethasone64 claims
- Hydroxyurea51 claims
- Letrozole48 claims
- Xarelto48 claims
- Prochlorperazine Maleate47 claims
- Ondansetron Odt46 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,460.24
99 payments; by number, the most common kind was food and beverage; the largest payer was Novocure Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Tennessee Oncology PLLCDickson, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregg Christian Shepard among 273 hematology & oncology physician records in Tennessee
Gregg Christian Shepard, MD is one of 273 hematology & oncology physician records with a practice address in Tennessee. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 41% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2002 · median 2004 among the 223 with a school on file
- Record last updated2015 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Tennessee
There are 273 hematology & oncology physician records in Tennessee.
All 273 in Tennessee → Every provider in Nashville → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Jia Bi, M.D.Nashville, TN 372051174556492
- Alan Cohen, M.D.Nashville, TN 372051578589321
- Natalie Dickson, M.D.Nashville, TN 372051700839263
- Kent Shih, M.D.Nashville, TN 372051619075207
- Jonathan Abbas, MDNashville, TN 372031316145253
- Edward Barnes, M.D.Nashville, TN 372071770538738
- Todd Bauer, MDNashville, TN 372031336296136
- Johanna Bendell, M.D.Nashville, TN 372031083703540
Common questions
What is Gregg Christian Shepard, MD's NPI number?
Gregg Christian Shepard, MD's National Provider Identifier (NPI) is 1023205531, issued on Sep 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregg Christian Shepard, MD located?
The NPPES record lists a practice address at 4220 Harding Pike, Nashville, TN, 37205. Phone: (615) 385-3751. Providers update this record themselves, so call before visiting.
How can I verify Gregg Christian Shepard, MD's license?
NPPES lists Tennessee license number 43306, 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 Gregg Christian Shepard, MD prescribe under Medicare Part D?
In 2024, Gregg Christian Shepard, MD had 1,168 Medicare Part D claims for 208 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Gregg Christian Shepard, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.