Iman Mikhail, MD
NPI 1538132881 · Gastroenterology Physician · National City, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Iman Mikhail, MD is a Gastroenterology Physician provider in National City, CA (NPI 1538132881).
Provider details
- NPI number
- 1538132881
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A502880 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
115 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) |
|---|---|---|
| Exam of Common Bile And/Or Pancreatic Duct Using a Flexible Endoscope43273 | 33 | $119 |
| Review By Radiologist of Bile And/Or Pancreatic Duct Image During Surgery74300 | 32 | $13 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 24 | $176 |
| Removal of Stone Or Debris From Bile Or Pancreatic Duct Using a Flexible Endoscope43264 | 15 | $128 |
| Biopsy of Gallbladder, Pancreatic, Liver, and Bile Ducts Using a Flexible Endoscope43261 | 11 | $74 |
Typical Medicare-allowed amounts for these services range $13–$176 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (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
- 2006-02-08
- Last updated
- 2011-10-31
Frequently asked questions
- What is Iman Mikhail's NPI number?
- Iman Mikhail's National Provider Identifier (NPI) is 1538132881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Iman Mikhail's specialty?
- Iman Mikhail is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Iman Mikhail located?
- Iman Mikhail's practice location on file with NPPES is 502 Euclid Ave, National City, CA 91950.
- What is Iman Mikhail's phone number?
- The practice phone number listed in the NPPES registry for Iman Mikhail is (619) 470-2300.
- Does Iman Mikhail accept Medicare?
- Iman Mikhail is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Iman Mikhail's NPI active?
- Yes — Iman Mikhail's NPI (1538132881) is active in the NPPES registry as of the last update on 2011-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.