Daniel Friedman
NPI 1023629680 · Infectious Disease Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Friedman is a Infectious Disease Physician provider in Chicago, IL (NPI 1023629680).
Provider details
- NPI number
- 1023629680
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 036156767 (IL)
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
6 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
311 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 98 | $159 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 72 | $186 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 62 | $106 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 34 | $130 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 20 | $18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 128 | 17 |
| Micafungin Sodiumbrand: Micafungin | 25 | — |
| Elviteg/Cob/Emtri/Tenof Alafenbrand: Genvoya | 24 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 13 | — |
| Cefepime Hcl | 12 | — |
| Doxycycline Hyclate | 11 | — |
| Penicillin V Potassium | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-08-16
- Last updated
- 2022-10-24
- Certified
- 2021-06-29
Frequently asked questions
- What is Daniel Friedman's NPI number?
- Daniel Friedman's National Provider Identifier (NPI) is 1023629680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Friedman's specialty?
- Daniel Friedman is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Friedman located?
- Daniel Friedman's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Daniel Friedman's phone number?
- The practice phone number listed in the NPPES registry for Daniel Friedman is (888) 824-0200.
- Does Daniel Friedman accept Medicare?
- Daniel Friedman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Friedman's NPI active?
- Yes — Daniel Friedman's NPI (1023629680) is active in the NPPES registry as of the last update on 2022-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.