NPPES file of Aug 9, 2026

Keri Shafer, MD

Adult Congenital Heart Disease Physician · Dallas, TX

Keri Shafer, MD is an adult congenital heart disease physician with a practice address in Dallas, Texas, and NPI 1346407939, issued on May 21, 2008. Check the license (Texas N5388, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346407939
Name
Keri Shafer
Credential
MD
Primary taxonomy
Adult Congenital Heart Disease Physician 207RA0002X
License numbers
N5388 TX
260117 MA
Self-reported in NPPES; status is on the state search
Practice location
6201 Harry Hines Blvd, Dallas, TX 75390
Phone
(214) 633-5555
Enumerated
May 21, 2008
Record last updated
Aug 29, 2025
Medicare enrollment
Enrolled (PECOS I20110727000646); accepts Medicare assignment
Medical or professional school
University Of New Mexico School Of Medicine, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6201 Harry Hines Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Muhammad Abu ZarHospitalist Physician1487215943
  2. Sarwat Afghani, PAPhysician Assistant1679902621
  3. Aimaz Afrough, M.D.Hematology (Internal Medicine) Physician1477964518
  4. Murtaza Ahmed, MDHospitalist Physician1023750445
  5. Amisha Ahuja, M.D.Gastroenterology Physician1912431966
  6. Camli Al-Sadek, MDInternal Medicine Physician1770024945

Verify Keri Shafer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N5388
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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84% fewer Medicare Part D claims than the average adult congenital heart disease physician in 2024

74 Medicare Part D claims for 15 beneficiaries, against an average of 462 among the 117 providers of this specialty who prescribed in Part D.

  1. Keri Shafer74
  2. Specialty average462

Most prescribed

  1. Losartan Potassium19 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.

Bills Medicare through one group practice

  1. University OF Texas Southwestern Medical Center AT DallasDallas, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Adult Congenital Heart Disease Physician providers in Texas

There are 9 adult congenital heart disease physician records in Texas.

The 8 adult congenital heart disease physician records with the nearest ZIP codes

  1. Mary Brickner, MDDallas, TX 753901336102003
  2. Katherine KearneyDallas, TX 753901801640727
  3. Scott Pilgrim, M.D.Fort Worth, TX 761041487855169
  4. Anna Venardos, M.D.Fort Worth, TX 761041427491810
  5. Stephen Dolgner, M.D.Houston, TX 770301407099138
  6. Tony Pastor, M.D.Houston, TX 770301497021083
  7. Santosh Uppu, MDHouston, TX 770301710199161
  8. Jonathan Ginns, MBBS MDAustin, TX 787051962737692

Common questions

What is Keri Shafer, MD's NPI number?

Keri Shafer, MD's National Provider Identifier (NPI) is 1346407939, issued on May 21, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Keri Shafer, MD located?

The NPPES record lists a practice address at 6201 Harry Hines Blvd, Dallas, TX, 75390. Phone: (214) 633-5555. Providers update this record themselves, so call before visiting.

How can I verify Keri Shafer, MD's license?

NPPES lists Texas license number N5388, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Keri Shafer, MD prescribe under Medicare Part D?

In 2024, Keri Shafer, MD had 74 Medicare Part D claims for 15 beneficiaries; the average among adult congenital heart disease physician prescribers was 462. 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.