Lloyd Patterson Walton Claycomb, MD
Family Medicine Physician · Allen, TX
Lloyd Patterson Walton Claycomb, MD is a family medicine physician with a practice address in Allen, Texas, and NPI 1326025388, issued on Dec 29, 2005. Check the license (Texas M2862, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lloyd Patterson Walton Claycomb
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- M2862 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1218 W Mcdermott Dr, Allen, TX 75013
- Phone
- (972) 390-9000
- Enumerated
- Dec 29, 2005
- Record last updated
- Sep 15, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (972) 396-5173
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 1218 W Mcdermott Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cheri Mann, D.O.Family Medicine Physician1194894774
- Robert Moylon, PA-C, ATCPhysician Assistant1124161278
- Vanessa Pickard, PA-CPhysician Assistant1235431008
- Yaseen Ranginwala, M.DFamily Medicine Physician1720243777
- Sherryl Shipes, D.O.Emergency Medicine Physician1548609639
Verify Lloyd Patterson Walton Claycomb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M2862Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
47 Medicare Part D claims for 38 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
Lloyd Patterson Walton Claycomb among 11,119 family medicine physician records in Texas
Lloyd Patterson Walton Claycomb, MD is one of 11,119 family 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, 88% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2017 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 family medicine physician records list a practice address in Allen
They are 43 of the 1,770 NPPES records with a practice address in Allen, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Allen → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jeffrey Burchard, M.D.Allen, TX 750131073571394
- Jeffrey Carruthers, M.D.Allen, TX 750131386645562
- John Connolly, M.D.Allen, TX 750131598793697
- Michael KellumAllen, TX 750131376591032
- Neelam Khan, MDAllen, TX 750131427021435
- Esther Lawson, M.D.Allen, TX 750131063493963
- Tariq Mallick, M.D.Allen, TX 750131760485478
- Pradeep Parihar, MDAllen, TX 750131316033418
Common questions
What is Lloyd Patterson Walton Claycomb, MD's NPI number?
Lloyd Patterson Walton Claycomb, MD's National Provider Identifier (NPI) is 1326025388, issued on Dec 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Lloyd Patterson Walton Claycomb, MD located?
The NPPES record lists a practice address at 1218 W Mcdermott Dr, Allen, TX, 75013. Phone: (972) 390-9000. Providers update this record themselves, so call before visiting.
How can I verify Lloyd Patterson Walton Claycomb, MD's license?
NPPES lists Texas license number M2862, 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 Lloyd Patterson Walton Claycomb, MD prescribe under Medicare Part D?
In 2024, Lloyd Patterson Walton Claycomb, MD had 47 Medicare Part D claims for 38 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.