Mahmood Mirbagheri, MD
NPI 1952300261 · Internal Medicine Physician · Fountain Valley, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mahmood Mirbagheri, MD is a Internal Medicine Physician provider in Fountain Valley, CA (NPI 1952300261).
Provider details
- NPI number
- 1952300261
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A52643 (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
556 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 245 | $123 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 111 | $120 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 82 | $81 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 62 | $179 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 30 | $132 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 26 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 173 | 29 |
| Levothyroxine Sodium | 100 | 20 |
| Quetiapine Fumarate | 96 | 23 |
| Tamsulosin Hcl | 91 | 16 |
| Atorvastatin Calcium | 88 | 26 |
| Famotidine | 75 | 12 |
| Apixabanbrand: Eliquis | 75 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$400 across 3 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
- 2005-07-19
- Last updated
- 2016-08-08
Frequently asked questions
- What is Mahmood Mirbagheri's NPI number?
- Mahmood Mirbagheri's National Provider Identifier (NPI) is 1952300261, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahmood Mirbagheri's specialty?
- Mahmood Mirbagheri is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mahmood Mirbagheri located?
- Mahmood Mirbagheri's practice location on file with NPPES is 17360 Brookhurst St, Fountain Valley, CA 92708-3720.
- What is Mahmood Mirbagheri's phone number?
- The practice phone number listed in the NPPES registry for Mahmood Mirbagheri is (714) 665-1797.
- Does Mahmood Mirbagheri accept Medicare?
- Mahmood Mirbagheri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mahmood Mirbagheri's NPI active?
- Yes — Mahmood Mirbagheri's NPI (1952300261) is active in the NPPES registry as of the last update on 2016-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.