Barbara Bellar, M.D., J.D., MA., MPH
NPI 1447309208 · Family Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Bellar, M.D., J.D., MA., MPH is a Family Medicine Physician provider in Chicago, IL (NPI 1447309208).
Provider details
- NPI number
- 1447309208
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., J.D., MA., MPH
- Sex
- Female
- Sole proprietor
- No
- License
- 01058238A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,347 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) |
|---|---|---|
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 454 | $19 |
| Advance Care Planning, First 30 Minutes99497 | 274 | $84 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial VisitG0438 | 251 | $169 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 221 | $19 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 108 | $133 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 21 | $58 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Amlodipine Besylate | 34 |
| Gabapentin | 27 |
| Omeprazole | 27 |
| Sertraline Hcl | 24 |
| Atorvastatin Calcium | 24 |
| Mirabegronbrand: Myrbetriq | 22 |
| Levothyroxine Sodium | 19 |
| Potassium Chloride | 18 |
| Baclofen | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$177,261 across 135 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
Additional practice locations (4)
- 1116 Oxford CtOakbrook Terrace, IL 60181-5249Phone: (630) 917-3200
- 8240 Naab Rd Ste 360Indianapolis, IN 46260-1987Phone: (832) 869-4818Fax: (832) 241-2902
- 8240 Naab Rd Ste 360Indianapolis, IN 46260-1987Phone: (832) 869-4818Fax: (832) 241-2902
- 7877 Willow Chase BlvdHouston, TX 77070-5934Phone: (832) 869-4818Fax: (832) 241-2902
Registry dates
- Enumerated
- 2007-01-10
- Last updated
- 2026-04-13
- Certified
- 2026-04-13
Frequently asked questions
- What is Barbara Bellar's NPI number?
- Barbara Bellar's National Provider Identifier (NPI) is 1447309208, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Bellar's specialty?
- Barbara Bellar is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Barbara Bellar located?
- Barbara Bellar's practice location on file with NPPES is 800 E 55th St, Chicago, IL 60615.
- What is Barbara Bellar's phone number?
- The practice phone number listed in the NPPES registry for Barbara Bellar is (773) 702-0660.
- Does Barbara Bellar accept Medicare?
- Barbara Bellar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Bellar's NPI active?
- Yes — Barbara Bellar's NPI (1447309208) is active in the NPPES registry as of the last update on 2026-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.