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Edit this profileAt a glance
- Hospital Wilma N Vazquez, Carr #2 Km 39.5, Vega Baja, PR 00693
About Dr. Mahmud
Issa Mahmud, MD is a healthcare provider in Vega Baja, PR specializing in general practice. According to Medicare claims data, the services billed most often include emergency department visit with low level of medical decision making. This provider record is associated with NPI 1972625580.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (787) 858-1580
- Email not available
Practice Locations
HOSPITAL WILMA N VAZQUEZ CARR #2 KM 39.5
Vega Baja, PR 00693
Conditions Commonly Evaluated or Treated
Within General Practice generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Digestive health
Rashes & allergy
Most searched conditions
Blood disorders
Bone health
Brain & Nerves
Digestive Health
Ear, Nose & Throat
Endocrine
Eye Care
Foot & Ankle
General Health
Heart & Circulation
Infections
Joint & Muscle
Lungs & Breathing
Men's Health
Mental Health
Pain
Pain & Joints
Skin
Skin & Hair
Sleep
Urinary & Kidney
Weight & Metabolism
Women's Health
Procedures & services
Diagnostic testing
- Diabetes Screening and A1C Test
- Heart monitor
- Spirometry
Heart & Circulation
Infection & Microbiology Tests
Infections & Screening
Injections
Lab tests
Men's Health
Mental health
Minor Surgery
- Superficial foreign-body removal
- Incision and drainage of an abscess
- Ingrown toenail removal
- Mole removal
- Skin Tag Removal
- Wart Removal
Physical exams
Prescriptions & Medications
Routine Blood Tests
Sleep
Vaccines
- Shingles And Senior Vaccinations
- HPV vaccine
- Routine Vaccines
- Tetanus shot
- Travel vaccines
Weight & Metabolism
Women's Health
Wound Care
Most searched procedures
Dermatology
Ear, Nose & Throat
- Earwax removal
Exams & Clearances
Hormone therapy
- Hormone replacement therapy
Lungs & Breathing
Pain & Injections
Pain & Joints
Pain management
Preventive care
Preventive Care
Procedures Most Often Billed to Medicare
11 services · 11 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
11 | Less often than most peers in General Practice |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other general practitioners in Vega Baja 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 7 related providers in 1 group
Class of 1997 at Other 7
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Mahmud's specialty?
Dr. Mahmud is a general practitioner in Vega Baja, PR. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice”.
NPI registry
Where can I find Dr. Mahmud?
Dr. Mahmud is listed at Hospital Wilma N Vazquez Carr #2 Km 39.5, Vega Baja, PR 00693. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Mahmud?
The number on file is (787) 858-1580. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Mahmud's NPI number?
Dr. Mahmud's National Provider Identifier is 1972625580. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Mahmud's medical education?
Dr. Mahmud attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Mahmud been practicing?
Dr. Mahmud has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Mahmud known for?
According to Medicare billing data, Dr. Mahmud the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Mahmud confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mahmud. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.