Ehtisham Mahmud, M.D.
NPI 1730112335 · Interventional Cardiology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ehtisham Mahmud, M.D. is a Interventional Cardiology Physician provider in San Diego, CA (NPI 1730112335).
Provider details
- NPI number
- 1730112335
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G75925 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
684 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 165 | $12 |
| Insertion of Tube Into Artery of Lobe of Lung36015 | 109 | $86 |
| Insertion of Tube in Left Lower Heart Chamber and Coronary Artery for Diagnosis With Review By Radiologist93458 | 70 | $238 |
| Balloon Dilation of Pulmonary Artery, Each Additional Vessel92998 | 69 | $304 |
| Insertion of Stents With Balloon Dilation of Coronary Artery Or Branch, Single Artery Or Branch92928 | 65 | $502 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$395 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-08
- Last updated
- 2018-05-23
Frequently asked questions
- What is Ehtisham Mahmud's NPI number?
- Ehtisham Mahmud's National Provider Identifier (NPI) is 1730112335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ehtisham Mahmud's specialty?
- Ehtisham Mahmud is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ehtisham Mahmud located?
- Ehtisham Mahmud's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103.
- What is Ehtisham Mahmud's phone number?
- The practice phone number listed in the NPPES registry for Ehtisham Mahmud is (858) 657-8530.
- Does Ehtisham Mahmud accept Medicare?
- Ehtisham Mahmud is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ehtisham Mahmud's NPI active?
- Yes — Ehtisham Mahmud's NPI (1730112335) is active in the NPPES registry as of the last update on 2018-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.