Souren Chakmakjian, MD
Pediatrics Physician · Dallas, TX
Souren Chakmakjian, MD is a pediatrics physician with a practice address in Dallas, Texas, and NPI 1144686601, issued on Jan 13, 2016. Check the license (Texas D4949, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Souren Chakmakjian
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- D4949 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3855 Branchfield Dr, Dallas, TX 75214
- Phone
- (214) 821-8895
- Enumerated
- Jan 13, 2016
- Record last updated
- Jan 13, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 5,641 in Texas → Look up another NPI →
Verify Souren Chakmakjian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license D4949Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average pediatrics physician in 2024
15 Medicare Part D claims, against an average of 375 among the 5,609 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.
Souren Chakmakjian among 5,641 pediatrics physician records in Texas
Souren Chakmakjian, MD is one of 5,641 pediatrics physician records with a practice address in Texas. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 77% of them.
- NPI issued2016 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 47% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2016 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Texas
There are 5,641 pediatrics physician records in Texas.
All 5,641 in Texas → Every provider in Dallas → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Kelly Johnson, MDDallas, TX 752141346246386
- Kelsey O'Brien, M.D.Dallas, TX 752141710972575
- Humaa Bhatti, D.O.Dallas, TX 752151780823336
- Emily Sloan, M.D.Dallas, TX 752151992806764
- Stormee Williams, MDDallas, TX 752151881628238
- Dimitra AngeliDallas, TX 752121083977052
- Ruby Bolden, M.D.Dallas, TX 752121851365670
- Alexandra Ciranna Truong, MDDallas, TX 752161023711223
Common questions
What is Souren Chakmakjian, MD's NPI number?
Souren Chakmakjian, MD's National Provider Identifier (NPI) is 1144686601, issued on Jan 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Souren Chakmakjian, MD located?
The NPPES record lists a practice address at 3855 Branchfield Dr, Dallas, TX, 75214. Phone: (214) 821-8895. Providers update this record themselves, so call before visiting.
How can I verify Souren Chakmakjian, MD's license?
NPPES lists Texas license number D4949, 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 Souren Chakmakjian, MD prescribe under Medicare Part D?
In 2024, Souren Chakmakjian, MD had 15 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.