Bahir Hassan Chamseddin, MD
Dermatology Physician · Dallas, TX
Bahir Hassan Chamseddin, MD is a dermatology physician with a practice address in Dallas, Texas, and NPI 1336776137, issued on Mar 24, 2020. Check the license (Texas V0707, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Bahir Hassan Chamseddin
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- V0707 TX
Self-reported in NPPES; status is on the state search - Practice location
- 411 N Washington Ave Ste 4000, Dallas, TX 75246
- Phone
- (214) 987-3376
- Enumerated
- Mar 24, 2020
- Record last updated
- Jul 28, 2025
- Fax
- (469) 532-0273
- Medicare enrollment
- Enrolled (PECOS I20240710004142); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 1,172 in Texas → Look up another NPI →
Also registered at 411 N Washington Ave Ste 4000
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Bahir Hassan Chamseddin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V0707Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average dermatology physician in 2024
271 Medicare Part D claims for 124 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Triamcinolone Acetonide56 claims
- Ketoconazole51 claims
- Clobetasol Propionate24 claims
- Minoxidil16 claims
- Doxycycline Hyclate12 claims
- Fluocinonide11 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.
Industry payments in 2024: $778.41
19 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Pdp OF Texas, PLLCDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bahir Hassan Chamseddin among 1,172 dermatology physician records in Texas
Bahir Hassan Chamseddin, MD is one of 1,172 dermatology physician records with a practice address in Texas. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 89% of them.
- NPI issued2020 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2020 · median 2008 among the 926 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Texas
There are 1,172 dermatology physician records in Texas.
All 1,172 in Texas → Every provider in Dallas → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Christine Brown, M.D.Dallas, TX 752461063460715
- Christopher Carr, MDDallas, TX 752461972829349
- Emily Grimshaw, M.D.Dallas, TX 752461437593274
- Katelin Harrell, MDDallas, TX 752461326608852
- Danny McCoy, MDDallas, TX 752461588638555
- Martin Menter, MDDallas, TX 752461043268907
- So Yeon Paek, M.D.Dallas, TX 752461790079184
- Gregory Peterson, MDDallas, TX 752461912385931
Common questions
What is Bahir Hassan Chamseddin, MD's NPI number?
Bahir Hassan Chamseddin, MD's National Provider Identifier (NPI) is 1336776137, issued on Mar 24, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Bahir Hassan Chamseddin, MD located?
The NPPES record lists a practice address at 411 N Washington Ave Ste 4000, Dallas, TX, 75246. Phone: (214) 987-3376. Providers update this record themselves, so call before visiting.
How can I verify Bahir Hassan Chamseddin, MD's license?
NPPES lists Texas license number V0707, 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 Bahir Hassan Chamseddin, MD prescribe under Medicare Part D?
In 2024, Bahir Hassan Chamseddin, MD had 271 Medicare Part D claims for 124 beneficiaries; the average among dermatology physician prescribers was 797. 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.