NPPES file of Aug 9, 2026

John Douglas Overbeck, M.D.

Cardiovascular Disease Physician · Irving, TX

John Douglas Overbeck, M.D. is a cardiovascular disease physician with a practice address in Irving, Texas, and NPI 1508865536, issued on Jul 20, 2005. Check the license (Texas G9376, 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
1508865536
Name
John Douglas Overbeck
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
G9376 TX
Self-reported in NPPES; status is on the state search
Practice location
701 Tuscan, Irving, TX 75039
Phone
(972) 253-2505
Enumerated
Jul 20, 2005
Record last updated
Aug 11, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(833) 944-1908
Medicaid ID
1354078 03 TX
Medicare enrollment
Enrolled (PECOS I20090122000071); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 1984
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 701 Tuscan

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

  1. Neville Fernandes, M.D.Gastroenterology Physician1659357515
  2. Allen Rubin, M.D.Gastroenterology Physician1215913173
  3. Steven Wilkofsky, M.D.Gastroenterology Physician1396721254

Verify John Douglas Overbeck in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license G9376
    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

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86% more Medicare Part D claims than the average cardiovascular disease physician in 2024

5,719 Medicare Part D claims for 914 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. John Overbeck5,719
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate497 claims
  2. Furosemide457 claims
  3. Eliquis346 claims
  4. Rosuvastatin Calcium344 claims
  5. Losartan Potassium338 claims
  6. Atorvastatin Calcium314 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.

Industry payments in 2024: $979.75

44 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Overbeck$979.75
  2. Specialty average$3,819.56

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

  1. Heartplace PLLCIrving, TX

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

John Douglas Overbeck among 1,603 cardiovascular disease physician records in Texas

John Douglas Overbeck, M.D. is one of 1,603 cardiovascular disease physician records with a practice address in Texas. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 80% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1984 · median 1998 among the 1,219 with a school on file
  • Record last updated2020 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Texas

There are 1,603 cardiovascular disease physician records in Texas.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Jacob Chemmalakuzhy, M.D.Irving, TX 750391992723241
  2. Ted Bronson, M.D.Irving, TX 750381982603916
  3. Sina RahmaniIrving, TX 750381437591211
  4. Michael Rothkopf, M.D.Irving, TX 750381689673576
  5. Steven Shilling, M.D.Irving, TX 750381629077524
  6. Padmavathy Uppalapati, M.D.Irving, TX 750381003816745
  7. James Yau, M.D.Irving, TX 750381467654764
  8. Kanti Agrawal, MDGarland, TX 750421942285671

Common questions

What is John Douglas Overbeck, M.D.'s NPI number?

John Douglas Overbeck, M.D.'s National Provider Identifier (NPI) is 1508865536, issued on Jul 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John Douglas Overbeck, M.D. located?

The NPPES record lists a practice address at 701 Tuscan, Irving, TX, 75039. Phone: (972) 253-2505. Providers update this record themselves, so call before visiting.

How can I verify John Douglas Overbeck, M.D.'s license?

NPPES lists Texas license number G9376, 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 John Douglas Overbeck, M.D. prescribe under Medicare Part D?

In 2024, John Douglas Overbeck, M.D. had 5,719 Medicare Part D claims for 914 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.