Sebastian Joseph, MD
NPI 1790004380 · Family Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sebastian Joseph, MD is a Family Medicine Physician provider in Chicago, IL (NPI 1790004380).
Provider details
- NPI number
- 1790004380
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 336.086678 (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
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
438 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 187 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 63 | $133 |
| Administration of Pneumococcal VaccineG0009 | 42 | $34 |
| Administration of Influenza Virus VaccineG0008 | 41 | $34 |
| Admn Sarscov2 Vacc 1 Dose90480 | 36 | $44 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 33 | $133 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 136 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 429 | 162 |
| Tramadol Hcl | 410 | 89 |
| Amlodipine Besylate | 387 | 144 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 380 | 102 |
| Gabapentin | 234 | 67 |
| Famotidine | 226 | 84 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,014 across 56 records (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
Registry dates
- Enumerated
- 2010-05-22
- Last updated
- 2021-12-10
- Certified
- 2021-12-10
Frequently asked questions
- What is Sebastian Joseph's NPI number?
- Sebastian Joseph's National Provider Identifier (NPI) is 1790004380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sebastian Joseph's specialty?
- Sebastian Joseph is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sebastian Joseph located?
- Sebastian Joseph's practice location on file with NPPES is 10830 S Halsted St, Chicago, IL 60628-3126.
- What is Sebastian Joseph's phone number?
- The practice phone number listed in the NPPES registry for Sebastian Joseph is (773) 785-8000.
- Does Sebastian Joseph accept Medicare?
- Sebastian Joseph is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sebastian Joseph's NPI active?
- Yes — Sebastian Joseph's NPI (1790004380) is active in the NPPES registry as of the last update on 2021-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.