Jeffrey Claypool Lilly, M.D.
Critical Care Medicine (Internal Medicine) Physician · Plano, TX
Jeffrey Claypool Lilly, M.D. is a critical care medicine (internal medicine) physician with a practice address in Plano, Texas, and NPI 1154423911, issued on Sep 2, 2006. Check the license (Texas M4291, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Claypool Lilly
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- M4291 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4708 Alliance Blvd Ste 300, Plano, TX 75093
- Phone
- (972) 758-6000
- Enumerated
- Sep 2, 2006
- Record last updated
- Jan 24, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (972) 758-6001
- Medicaid ID
- 202792201 TX
- Medicare enrollment
- Enrolled (PECOS I20090601000555); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 2004
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 413 in Texas → Look up another NPI →
Also registered at 4708 Alliance Blvd Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jeffrey Claypool Lilly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M4291Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Healthtexas Provider NetworkFrisco, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey Claypool Lilly among 413 critical care medicine (internal medicine) physician records in Texas
Jeffrey Claypool Lilly, M.D. is one of 413 critical care medicine (internal medicine) physician records with a practice address in Texas. 90% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 70% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated2004 · median 2007 among the 346 with a school on file
- Record last updated2011 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Texas
There are 413 critical care medicine (internal medicine) physician records in Texas.
All 413 in Texas → Every provider in Plano → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Christopher Blewett, M.D.Plano, TX 750931255357679
- Matthew Curry, M.D.Plano, TX 750931700808797
- Steven Davidoff, MDPlano, TX 750931114956554
- Anita Holtz, MDPlano, TX 750931548452675
- Tayler Long, M.D.Plano, TX 750931699743401
- David Myers, M.D.Plano, TX 750931386664548
- Malladi Sastry, MDPlano, TX 750931275615098
- Jeff Taylor, M.D.Plano, TX 750931962518431
Common questions
What is Jeffrey Claypool Lilly, M.D.'s NPI number?
Jeffrey Claypool Lilly, M.D.'s National Provider Identifier (NPI) is 1154423911, issued on Sep 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Claypool Lilly, M.D. located?
The NPPES record lists a practice address at 4708 Alliance Blvd Ste 300, Plano, TX, 75093. Phone: (972) 758-6000. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Claypool Lilly, M.D.'s license?
NPPES lists Texas license number M4291, 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.
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.