Nader Emami Esfahani, M.D
NPI 1245640333 · Critical Care Medicine (Internal Medicine) Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nader Emami Esfahani, M.D is a Critical Care Medicine (Internal Medicine) Physician provider in Bronx, NY (NPI 1245640333).
Provider details
- NPI number
- 1245640333
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- A166914 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
449 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 289 | $228 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 86 | $86 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 49 | $130 |
| Critical Care, First 30-74 Minutes99291 | 14 | $310 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 11 | $127 |
Typical Medicare-allowed amounts for these services range $86–$310 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-29
- Last updated
- 2023-04-05
- Certified
- 2023-04-05
Frequently asked questions
- What is Nader Emami Esfahani's NPI number?
- Nader Emami Esfahani's National Provider Identifier (NPI) is 1245640333, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nader Emami Esfahani's specialty?
- Nader Emami Esfahani is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Nader Emami Esfahani located?
- Nader Emami Esfahani's practice location on file with NPPES is 600 E 233rd St, Bronx, NY 10466-2604.
- What is Nader Emami Esfahani's phone number?
- The practice phone number listed in the NPPES registry for Nader Emami Esfahani is (171) 892-0980.
- Does Nader Emami Esfahani accept Medicare?
- Nader Emami Esfahani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nader Emami Esfahani's NPI active?
- Yes — Nader Emami Esfahani's NPI (1245640333) is active in the NPPES registry as of the last update on 2023-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.