John Pennington, MD
Pediatrics Physician · Memphis, TN
John Pennington, MD is a pediatrics physician with a practice address in Memphis, Tennessee, and NPI 1548880081, issued on Apr 24, 2020. Check the license (Tennessee 71314, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Pennington
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 71314 TN
Self-reported in NPPES; status is on the state search - Practice location
- 6225 Humphreys Blvd, Memphis, TN 38120
- Phone
- (901) 227-7337
- Enumerated
- Apr 24, 2020
- Record last updated
- Dec 18, 2024
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,255 in Tennessee → Look up another NPI →
Also registered at 6225 Humphreys Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Pennington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 71314Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average pediatrics physician in 2024
118 Medicare Part D claims for 23 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate17 claims
- Atorvastatin Calcium12 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.
John Pennington among 1,255 pediatrics physician records in Tennessee
John Pennington, MD is one of 1,255 pediatrics physician records with a practice address in Tennessee. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 90% of them.
- NPI issued2020 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 49% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2024 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
193 pediatrics physician records list a practice address in Memphis
They are 193 of the 12,794 NPPES records with a practice address in Memphis, and 1,255 pediatrics physician records in Tennessee.
All 1,255 in Tennessee → Every provider in Memphis → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Christian Bergeron, M.D.Memphis, TN 381201427270289
- Gerard Billmeier, M.D.Memphis, TN 381201366844490
- Darlene Cash, MDMemphis, TN 381201013913714
- Robert Eiseman, MDMemphis, TN 381201164595922
- Marybeth Huggins, MDMemphis, TN 381201275714537
- Joel Kronenberg, MDMemphis, TN 381201023181161
- Ann Lankford, M.D.Memphis, TN 381201295958072
- Christopher Mathis, MDMemphis, TN 381201104824838
Common questions
What is John Pennington, MD's NPI number?
John Pennington, MD's National Provider Identifier (NPI) is 1548880081, issued on Apr 24, 2020. An NPI identifies a provider in billing; it is not a license.
Where is John Pennington, MD located?
The NPPES record lists a practice address at 6225 Humphreys Blvd, Memphis, TN, 38120. Phone: (901) 227-7337. Providers update this record themselves, so call before visiting.
How can I verify John Pennington, MD's license?
NPPES lists Tennessee license number 71314, 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 John Pennington, MD prescribe under Medicare Part D?
In 2024, John Pennington, MD had 118 Medicare Part D claims for 23 beneficiaries; the average among pediatrics physician prescribers was 375. Part D covers Medicare prescriptions only.
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.