NPPES file of Aug 9, 2026

Ryan H. Heise, M.D.

Internal Medicine Physician · Dallas, TX

Ryan H. Heise, M.D. is an internal medicine physician with a practice address in Dallas, Texas, and NPI 1578506010, issued on Jun 13, 2006. Check the license (Texas L8072, 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
1578506010
Name
Ryan H. Heise
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
L8072 TX
Self-reported in NPPES; status is on the state search
Practice location
7502 Greenville Ave, Dallas, TX 75231
Phone
(972) 600-2223
Enumerated
Jun 13, 2006
Record last updated
Oct 10, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(972) 863-6020
Medicare enrollment
Enrolled (PECOS I20040730000253); accepts Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 2001
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.
Download card Updates feed

8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →

Also registered at 7502 Greenville Ave

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

  1. Courtney Abraham, LPC ASSOCIATEMental Health Counselor1487541140
  2. Charles Allison, COTAPhysical Rehabilitation Occupational Therapist1588555171
  3. Larry Bolding, MS, LPCProfessional Counselor1437926037
  4. Andrew Brod, MDGeneral Practice Physician1952838351
  5. Erin Connor, M.S.Speech-Language Pathologist1881895704
  6. Megan Dearden, PT, DPTPhysical Therapist1558069112

Verify Ryan H. Heise in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L8072    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

74% fewer Medicare Part D claims than the average internal medicine physician in 2024

834 Medicare Part D claims for 164 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 19 claims were for opioids.

  1. Ryan Heise834
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium61 claims
  2. Amlodipine Besylate36 claims
  3. Gabapentin29 claims
  4. Eliquis28 claims
  5. Carvedilol26 claims
  6. Furosemide25 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: $146.59

7 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ryan Heise$146.59
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Hospitalist Medicine Physicians OF Texas PLLCDallas, TX
  2. MD ON Call PAFrisco, TX

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

Ryan H. Heise among 9,175 internal medicine physician records in Texas

Ryan H. Heise, M.D. is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2001 · median 2004 among the 6,088 with a school on file
  • Record last updated2019 · 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 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

956 internal medicine physician records list a practice address in Dallas

They are 956 of the 36,304 NPPES records with a practice address in Dallas, and 9,175 internal medicine physician records in Texas.

All 9,175 in Texas → Every provider in Dallas → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Paul Cary, MDDallas, TX 752311548250269
  2. Melanie Christina, M.D.Dallas, TX 752311003805292
  3. Gary Goff, M.D.Dallas, TX 752311629050521
  4. Jacqueline Hubbard, M.D.Dallas, TX 752311972588333
  5. Mitchell Huebner, MDDallas, TX 752311215938071
  6. Shamim Khambati, M.D.Dallas, TX 752311073598413
  7. Chiao Lie, MDDallas, TX 752311487635900
  8. Susan McKinney, M.D.Dallas, TX 752311194700542

Common questions

What is Ryan H. Heise, M.D.'s NPI number?

Ryan H. Heise, M.D.'s National Provider Identifier (NPI) is 1578506010, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ryan H. Heise, M.D. located?

The NPPES record lists a practice address at 7502 Greenville Ave, Dallas, TX, 75231. Phone: (972) 600-2223. Providers update this record themselves, so call before visiting.

How can I verify Ryan H. Heise, M.D.'s license?

NPPES lists Texas license number L8072, 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 Ryan H. Heise, M.D. prescribe under Medicare Part D?

In 2024, Ryan H. Heise, M.D. had 834 Medicare Part D claims for 164 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.