Edward Norris Kremer, M.D.
Internal Medicine Physician · Lewisville, TX
Edward Norris Kremer, M.D. is an internal medicine physician with a practice address in Lewisville, Texas, and NPI 1285691006, issued on Apr 26, 2006. Check the license (Texas E8643, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Edward Norris Kremer
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- E8643 TX
Self-reported in NPPES; status is on the state search - Practice location
- 571 W Main St Ste 120, Lewisville, TX 75057
- Phone
- (972) 436-7531
- Enumerated
- Apr 26, 2006
- Record last updated
- Mar 12, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (972) 436-6114
- Medicare enrollment
- Enrolled (PECOS I20100924000898); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 1977
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 571 W Main St Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diana Sebastian, MS, APRN, FNP-CFamily Nurse Practitioner1316402555
Verify Edward Norris Kremer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license E8643Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
54 Medicare Part D claims for 16 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 42 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen27 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
- Arcy Healthcare, LLCFlower Mound, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Edward Norris Kremer among 9,175 internal medicine physician records in Texas
Edward Norris Kremer, 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
- Graduated1977 · median 2004 among the 6,088 with a school on file
- Record last updated2020 · 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).
20 internal medicine physician records list a practice address in Lewisville
They are 20 of the 1,294 NPPES records with a practice address in Lewisville, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Lewisville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michael Chiang, M.D.Lewisville, TX 750571306888342
- Pamela Cruz, MDLewisville, TX 750571326079658
- Emmanuel Desai, M.D.Lewisville, TX 750571841234655
- Hind Elsaid, MDLewisville, TX 750571487842126
- Mitali Goyal, M.D.Lewisville, TX 750571639123029
- Jonathan Huang, M.D.Lewisville, TX 750571275891376
- Amanda Jimenez Lawson, MDLewisville, TX 750571518223809
- Sreevani Kuncham, MDLewisville, TX 750571528030210
Common questions
What is Edward Norris Kremer, M.D.'s NPI number?
Edward Norris Kremer, M.D.'s National Provider Identifier (NPI) is 1285691006, issued on Apr 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Edward Norris Kremer, M.D. located?
The NPPES record lists a practice address at 571 W Main St Ste 120, Lewisville, TX, 75057. Phone: (972) 436-7531. Providers update this record themselves, so call before visiting.
How can I verify Edward Norris Kremer, M.D.'s license?
NPPES lists Texas license number E8643, 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 Edward Norris Kremer, M.D. prescribe under Medicare Part D?
In 2024, Edward Norris Kremer, M.D. had 54 Medicare Part D claims for 16 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.