Alexis Ponder Calloway, MD
Gastroenterology Physician · Nashville, TN
Alexis Ponder Calloway, MD is a gastroenterology physician with a practice address in Nashville, Tennessee, and NPI 1124255989, issued on Jun 18, 2009. Check the license on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Alexis Ponder Calloway
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 75754 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1211 Medical Center Dr, Nashville, TN 37232
- Phone
- (615) 322-0128
- Enumerated
- Jun 18, 2009
- Record last updated
- Jul 14, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160808001760); accepts Medicare assignment
- Medical or professional school
- Morehouse School Of Medicine, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 384 in Tennessee → Look up another NPI →
Also registered at 1211 Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Beshoy Abdelmessih, MDStudent in an Organized Health Care Education/Training Program1659127264
- Kristyn Abood Vicente, MDStudent in an Organized Health Care Education/Training Program1376473892
- Waleed AhmadStudent in an Organized Health Care Education/Training Program1134919798
- Ahmed Al-Sheyyab, M.D.Student in an Organized Health Care Education/Training Program1972935393
- Ololade Alalade, PT, DPTPhysical Therapist1528505823
- Amati AllsmanSpecialist1417322660
Verify Alexis Ponder Calloway in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average gastroenterology physician in 2024
636 Medicare Part D claims for 290 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Sod Sulf-Potass Sulf-Mag Sulf161 claims
- Pantoprazole Sodium68 claims
- Famotidine59 claims
- Omeprazole58 claims
- Linzess36 claims
- Dicyclomine Hcl29 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): 89.9 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: $261.34
11 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.
Bills Medicare through one group practice
- Digestive Healthcare OF GeorgiaAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexis Ponder Calloway among 384 gastroenterology physician records in Tennessee
Alexis Ponder Calloway, MD 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 2009, is newer than 74% of them.
- NPI issued2009 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2009 · median 2001 among the 255 with a school on file
- Record last updated2016 · 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).
Gastroenterology Physician providers in Tennessee
There are 384 gastroenterology physician records in Tennessee.
All 384 in Tennessee → Every provider in Nashville → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- George Avant, MDNashville, TN 372321356433767
- Robert Coffey, MDNashville, TN 372321093813941
- Raymond Dubois, MDNashville, TN 372321124127550
- Lloyd King, MDNashville, TN 372321811084916
- Christopher Lind, MDNashville, TN 372321629176573
- Brad Maltz, MDNashville, TN 372321063449031
- Mark Miller, MDNashville, TN 372321699773150
- Jagdish Nachnani, M.D.Nashville, TN 372321891726303
Common questions
What is Alexis Ponder Calloway, MD's NPI number?
Alexis Ponder Calloway, MD's National Provider Identifier (NPI) is 1124255989, issued on Jun 18, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Alexis Ponder Calloway, MD located?
The NPPES record lists a practice address at 1211 Medical Center Dr, Nashville, TN, 37232. Phone: (615) 322-0128. Providers update this record themselves, so call before visiting.
How can I verify Alexis Ponder Calloway, MD's license?
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 Alexis Ponder Calloway, MD prescribe under Medicare Part D?
In 2024, Alexis Ponder Calloway, MD had 636 Medicare Part D claims for 290 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Alexis Ponder Calloway, MD's MIPS final score?
The 2023 MIPS final score is 89.9 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.