Syed Azhar Hassan, MD
Endocrinology, Diabetes & Metabolism Physician · Harlingen, TX
Syed Azhar Hassan, MD is an endocrinology, diabetes & metabolism physician with a practice address in Harlingen, Texas, and NPI 1043659345, issued on Jun 19, 2013. Check the license (Texas R3337, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Syed Azhar Hassan
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- R3337 TX
4301103175 MI
Self-reported in NPPES; status is on the state search - Practice location
- 620 N ED Carey Dr, Harlingen, TX 78550
- Phone
- (956) 230-4971
- Enumerated
- Jun 19, 2013
- Record last updated
- Jul 16, 2025
- Fax
- (956) 230-4972
- Medicare enrollment
- Enrolled (PECOS I20191004001419); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 743 in Texas → Look up another NPI →
Also registered at 620 N ED Carey Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Francisco Presa, FNP-CFamily Nurse Practitioner1407652498
Verify Syed Azhar Hassan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R3337Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
7,582 Medicare Part D claims for 974 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 61% of claims.
Most prescribed
- Ozempic1,506 claims
- Mounjaro601 claims
- Jardiance456 claims
- Levothyroxine Sodium363 claims
- Pioglitazone Hcl344 claims
- Tresiba Flextouch U-100316 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: $684.89
49 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 5,661 providers of this specialty with any payment received $5,742.15 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.
Syed Azhar Hassan among 743 endocrinology, diabetes & metabolism physician records in Texas
Syed Azhar Hassan, MD is one of 743 endocrinology, diabetes & metabolism physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 73% of them.
- NPI issued2013 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2008 · median 2004 among the 560 with a school on file
- Record last updated2025 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Texas
There are 743 endocrinology, diabetes & metabolism physician records in Texas.
All 743 in Texas → Every provider in Harlingen → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Linda Alexander, M.D.Harlingen, TX 785501043295264
- Lourdes Concha, M.D.Harlingen, TX 785501801886569
- Alfredo Garcia, MDHarlingen, TX 785501013063239
- Melany Castillo Suarez, M.DEdinburg, TX 785391538487921
- Michelle Cordoba Kissee, M.D.Edinburg, TX 785391831381458
- Alejandro Gonzalez Campos, M.DEdinburg, TX 785391508130543
- Jose Llinas Cepeda, M.D.Edinburg, TX 785391164652533
- Eduardo Luna, M.D.Edinburg, TX 785391073959326
Common questions
What is Syed Azhar Hassan, MD's NPI number?
Syed Azhar Hassan, MD's National Provider Identifier (NPI) is 1043659345, issued on Jun 19, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Syed Azhar Hassan, MD located?
The NPPES record lists a practice address at 620 N ED Carey Dr, Harlingen, TX, 78550. Phone: (956) 230-4971. Providers update this record themselves, so call before visiting.
How can I verify Syed Azhar Hassan, MD's license?
NPPES lists Texas license number R3337, 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 Syed Azhar Hassan, MD prescribe under Medicare Part D?
In 2024, Syed Azhar Hassan, MD had 7,582 Medicare Part D claims for 974 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.