James Alan Dennington, MD
Emergency Medicine Physician · Southlake, TX
James Alan Dennington, MD is an emergency medicine physician with a practice address in Southlake, Texas, and NPI 1568538221, issued on Nov 27, 2006. Check the license (Texas M7942, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- James Alan Dennington
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- M7942 TX
Self-reported in NPPES; status is on the state search - Practice location
- 630 N Kimball Ave, Southlake, TX 76092
- Phone
- (817) 421-8777
- Enumerated
- Nov 27, 2006
- Record last updated
- Sep 1, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (817) 421-4388
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 630 N Kimball Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rina Sarkar, MDGeneral Practice Physician1073558433
Verify James Alan Dennington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M7942Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average emergency medicine physician in 2024
13 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
James Alan Dennington among 4,885 emergency medicine physician records in Texas
James Alan Dennington, MD is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% 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, 67% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2014 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Texas
There are 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Southlake → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kristina Dennington, M.D.Southlake, TX 760921457471484
- Richard Jackson, MDSouthlake, TX 760921659328060
- Robert Lapporte, MDSouthlake, TX 760921952339418
- Robert Lutz, MDSouthlake, TX 760921215903075
- Katherine Oneil, DOSouthlake, TX 760921477133114
- Daniel Peckenpaugh, MDSouthlake, TX 760921053387829
- Vijayabhasker Reddy, MDSouthlake, TX 760921144287947
- Kent Taub, MDSouthlake, TX 760921417061607
Common questions
What is James Alan Dennington, MD's NPI number?
James Alan Dennington, MD's National Provider Identifier (NPI) is 1568538221, issued on Nov 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Alan Dennington, MD located?
The NPPES record lists a practice address at 630 N Kimball Ave, Southlake, TX, 76092. Phone: (817) 421-8777. Providers update this record themselves, so call before visiting.
How can I verify James Alan Dennington, MD's license?
NPPES lists Texas license number M7942, 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 James Alan Dennington, MD prescribe under Medicare Part D?
In 2024, James Alan Dennington, MD had 13 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is James Alan Dennington, MD's MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.