Anup Das, MD, PHD
NPI 1770076929 · Hospitalist Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anup Das, MD, PHD is a Hospitalist Physician provider in Chicago, IL (NPI 1770076929).
Provider details
- NPI number
- 1770076929
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 125.071976 (IL)
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 tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
413 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 198 | $84 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 97 | $126 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 43 | $121 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 27 | $140 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 26 | $86 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 |
Practice location
Mailing address
Additional practice locations (1)
- 5841 S Maryland Ave # 7082Chicago, IL 60637-1443Phone: (773) 795-0232Fax: (773) 702-2230
Registry dates
- Enumerated
- 2018-06-12
- Last updated
- 2021-07-09
- Certified
- 2021-07-09
Frequently asked questions
- What is Anup Das's NPI number?
- Anup Das's National Provider Identifier (NPI) is 1770076929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anup Das's specialty?
- Anup Das is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Anup Das located?
- Anup Das's practice location on file with NPPES is 251 E Huron St Ste 16-738, Chicago, IL 60611-3055.
- What is Anup Das's phone number?
- The practice phone number listed in the NPPES registry for Anup Das is (312) 926-5924.
- Does Anup Das accept Medicare?
- Anup Das is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anup Das's NPI active?
- Yes — Anup Das's NPI (1770076929) is active in the NPPES registry as of the last update on 2021-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.