Mark Fellows Weems, M.D.
Neonatal-Perinatal Medicine Physician · Memphis, TN
Mark Fellows Weems, M.D. is a neonatal-perinatal medicine physician with a practice address in Memphis, Tennessee, and NPI 1477793362, issued on Mar 4, 2009. Check the license (Tennessee 50174, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mark Fellows Weems
- Credential
- M.D.
- Primary taxonomy
- Neonatal-Perinatal Medicine Physician 2080N0001X
- License numbers
- 50174 TN
A106872 CA
Self-reported in NPPES; status is on the state search - Practice location
- 853 Jefferson Ave, Memphis, TN 38103
- Phone
- (901) 448-5950
- Enumerated
- Mar 4, 2009
- Record last updated
- Feb 25, 2025
- Medicaid IDs
- 04328790 MS
198061001 AR
1533405 TN - Entity
- Type 1 · individual
8 nearest neonatal-perinatal medicine physician records → All 177 in Tennessee → Look up another NPI →
Also registered at 853 Jefferson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bobby Bellflower, NNPNeonatal Nurse Practitioner1881769099
- Megan Derrer, MDNeonatal-Perinatal Medicine Physician1942687801
- Ramasubbareddy Dhanireddy, MDNeonatal-Perinatal Medicine Physician1144287863
- Autumn Goodwin-Samson, M.D.Neonatal-Perinatal Medicine Physician1407078710
- Rosemary McCraney, LCSWClinical Social Worker1437626579
- Alexandria NauertCritical Care Neonatal Nurse Practitioner1043083991
Verify Mark Fellows Weems in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 50174Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $9,765.78
22 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 875 providers of this specialty with any payment received $849.08 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.
Mark Fellows Weems among 177 neonatal-perinatal medicine physician records in Tennessee
Mark Fellows Weems, M.D. is one of 177 neonatal-perinatal medicine physician records with a practice address in Tennessee. 13% 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 63% of them.
- NPI issued2009 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 13% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2025 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080N0001X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neonatal-Perinatal Medicine Physician providers in Tennessee
There are 177 neonatal-perinatal medicine physician records in Tennessee.
All 177 in Tennessee → Every provider in Memphis → Neonatal-Perinatal Medicine Physician nationwide →
The 8 neonatal-perinatal medicine physician records with the nearest ZIP codes
- Sandeep Chilakala, MDMemphis, TN 381031487835229
- Bryan Darling, MDMemphis, TN 381031114083490
- Ramasubbareddy Dhanireddy, MDMemphis, TN 381031144287863
- Mohamad Elabiad, M.D.Memphis, TN 381031346463130
- Autumn Goodwin-Samson, M.D.Memphis, TN 381031407078710
- Mimily Harsono, MDMemphis, TN 381031003137571
- Ramesh Krishnan, MDMemphis, TN 381031992732580
- Abigael Maxwell, M.D.Memphis, TN 381031801171129
Common questions
What is Mark Fellows Weems, M.D.'s NPI number?
Mark Fellows Weems, M.D.'s National Provider Identifier (NPI) is 1477793362, issued on Mar 4, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mark Fellows Weems, M.D. located?
The NPPES record lists a practice address at 853 Jefferson Ave, Memphis, TN, 38103. Phone: (901) 448-5950. Providers update this record themselves, so call before visiting.
How can I verify Mark Fellows Weems, M.D.'s license?
NPPES lists Tennessee license number 50174, 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.
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.