Franklin O. Heredia, MD
Internal Medicine Physician · Irving, TX
Franklin O. Heredia, MD is an internal medicine physician with a practice address in Irving, Texas, and NPI 1295719870, issued on Dec 6, 2005. Check the license (Texas K4081, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Franklin O. Heredia
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- K4081 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4545 Fuller Drive, Irving, TX 75038
- Phone
- (972) 870-5511
- Enumerated
- Dec 6, 2005
- Record last updated
- Jul 31, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (972) 870-5512
- Medicaid IDs
- 106257209 TX
106257215 TX
106257222 TX
106257204 TX - Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Verify Franklin O. Heredia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K4081Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,996 Medicare Part D claims for 206 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 338 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen254 claims
- Albuterol Sulfate Hfa112 claims
- Amlodipine Besylate90 claims
- Atorvastatin Calcium89 claims
- Gabapentin89 claims
- Lisinopril88 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.
Franklin O. Heredia among 9,175 internal medicine physician records in Texas
Franklin O. Heredia, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2013 · 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).
98 internal medicine physician records list a practice address in Irving
They are 98 of the 3,532 NPPES records with a practice address in Irving, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Irving → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- David Engleman, MDIrving, TX 750381427095603
- John Gillean, MDIrving, TX 750381699822635
- Betty Grasty, MDIrving, TX 750381407853674
- Suma Gudur, M.DIrving, TX 750381043461585
- Sofia Gul, MDIrving, TX 750381346573086
- Shanisa Harrold, MDIrving, TX 750381831651504
- Sumana Ketha, MDIrving, TX 750381962447805
- Binita Kharel Nepal, M.D.Irving, TX 750381629423363
Common questions
What is Franklin O. Heredia, MD's NPI number?
Franklin O. Heredia, MD's National Provider Identifier (NPI) is 1295719870, issued on Dec 6, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Franklin O. Heredia, MD located?
The NPPES record lists a practice address at 4545 Fuller Drive, Irving, TX, 75038. Phone: (972) 870-5511. Providers update this record themselves, so call before visiting.
How can I verify Franklin O. Heredia, MD's license?
NPPES lists Texas license number K4081, 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 Franklin O. Heredia, MD prescribe under Medicare Part D?
In 2024, Franklin O. Heredia, MD had 2,996 Medicare Part D claims for 206 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.
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.