Langdon Stone, M.D.
Hospitalist Physician · Dallas, TX
Langdon Stone, M.D. is a hospitalist physician with a practice address in Dallas, Texas, and NPI 1386064590, issued on Apr 27, 2014. Check the license (Texas R4905, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Langdon Stone
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- R4905 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6201 Harry Hines Blvd, Dallas, TX 75235
- Phone
- (214) 633-5555
- Enumerated
- Apr 27, 2014
- Record last updated
- Jun 3, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,587 in Texas → Look up another NPI →
Also registered at 6201 Harry Hines Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Abrar Alghamdi, MDAnatomic Pathology Physician1073010708
- Fadwa Ali, M.D.Colon & Rectal Surgery Physician1417398017
Verify Langdon Stone in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R4905Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average hospitalist physician in 2024
137 Medicare Part D claims for 40 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Furosemide22 claims
- Carvedilol20 claims
- Atorvastatin Calcium12 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 practice group's MIPS final score for 2023 (Medicare payment program): 74.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Langdon Stone among 1,587 hospitalist physician records in Texas
Langdon Stone, M.D. is one of 1,587 hospitalist 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 2014, is newer than 47% of them.
- NPI issued2014 · 47% of these records are older, 48% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileNo · 82% of these records are
- Record last updated2019 · 25% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Texas
There are 1,587 hospitalist physician records in Texas.
All 1,587 in Texas → Every provider in Dallas → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Sarvpreet Ahluwalia, M.D.Dallas, TX 752351336379775
- Mir AlikhanDallas, TX 752351457770711
- Ebrahim Barkoudah, M.D.Dallas, TX 752351578783627
- Roohi Cheema, M.D.Dallas, TX 752351689931388
- James Galloway, MDDallas, TX 752351780004994
- Noah Liwag, M.D.Dallas, TX 752351376850131
- Hina Mehta, M.D.Dallas, TX 752351932519931
- Vivek Patel, MDDallas, TX 752351164622676
Common questions
What is Langdon Stone, M.D.'s NPI number?
Langdon Stone, M.D.'s National Provider Identifier (NPI) is 1386064590, issued on Apr 27, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Langdon Stone, M.D. located?
The NPPES record lists a practice address at 6201 Harry Hines Blvd, Dallas, TX, 75235. Phone: (214) 633-5555. Providers update this record themselves, so call before visiting.
How can I verify Langdon Stone, M.D.'s license?
NPPES lists Texas license number R4905, 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 Langdon Stone, M.D. prescribe under Medicare Part D?
In 2024, Langdon Stone, M.D. had 137 Medicare Part D claims for 40 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Langdon Stone, M.D.'s MIPS final score?
The 2023 MIPS final score is 74.6 of 100, reported for the practice group. 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.