Naveen Nathan, MD
NPI 1780885129 · Anesthesiology Physician · Evanston, IL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Naveen Nathan, MD is a Anesthesiology Physician provider in Evanston, IL (NPI 1780885129).
Provider details
- NPI number
- 1780885129
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036118409 (IL)
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
170 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) |
|---|---|---|
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 38 | $77 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 32 | $81 |
| Anesthesia for Lens Surgery00142 | 25 | $73 |
| Anesthesia for Electroshock Therapy00104 | 20 | $103 |
| Anesthesia for Procedure to Assess Heart Electrical Activity00537 | 17 | $227 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 14 | $47 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 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
Additional practice locations (1)
- 251 E Huron StSte. F 5-704Chicago, IL 60611-2908Phone: (312) 926-8105
Registry dates
- Enumerated
- 2007-05-31
- Last updated
- 2024-03-14
- Certified
- 2024-03-14
Frequently asked questions
- What is Naveen Nathan's NPI number?
- Naveen Nathan's National Provider Identifier (NPI) is 1780885129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Naveen Nathan's specialty?
- Naveen Nathan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Naveen Nathan located?
- Naveen Nathan's practice location on file with NPPES is 2650 Ridge Ave, Evanston, IL 60201-1700.
- What is Naveen Nathan's phone number?
- The practice phone number listed in the NPPES registry for Naveen Nathan is (847) 570-2760.
- Does Naveen Nathan accept Medicare?
- Naveen Nathan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Naveen Nathan's NPI active?
- Yes — Naveen Nathan's NPI (1780885129) is active in the NPPES registry as of the last update on 2024-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.