Daniel Castillo, M.D.
NPI 1629249453 · Emergency Medicine Physician · Evanston, IL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Castillo, M.D. is a Emergency Medicine Physician provider in Evanston, IL (NPI 1629249453).
Provider details
- NPI number
- 1629249453
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 125047907 (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
18 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
13 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 13 | $191 |
Typical Medicare-allowed amounts for these services range $191–$191 (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
Additional practice locations (1)
- 680 N Lake Shore DrChicago, IL 60611-4546Phone: (312) 695-6868
Registry dates
- Enumerated
- 2008-03-19
- Last updated
- 2018-03-22
Frequently asked questions
- What is Daniel Castillo's NPI number?
- Daniel Castillo's National Provider Identifier (NPI) is 1629249453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Castillo's specialty?
- Daniel Castillo is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Castillo located?
- Daniel Castillo's practice location on file with NPPES is 2650 Ridge Ave Ste G909, Evanston, IL 60201-1700.
- What is Daniel Castillo's phone number?
- The practice phone number listed in the NPPES registry for Daniel Castillo is (847) 570-2111.
- Does Daniel Castillo accept Medicare?
- Daniel Castillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Castillo's NPI active?
- Yes — Daniel Castillo's NPI (1629249453) is active in the NPPES registry as of the last update on 2018-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.