Stacy Paar, MD
NPI 1871086017 · Obstetrics & Gynecology Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stacy Paar, MD is a Obstetrics & Gynecology Physician provider in Oakland, CA (NPI 1871086017).
Provider details
- NPI number
- 1871086017
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 125072477 (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 tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$51 across 2 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 (2)
- 5159 S Ashland AveChicago, IL 60609-4931Phone: (773) 434-9216Fax: (773) 434-2670
- 415 N 9th StSpringfield, IL 62702-5303Phone: (217) 545-8000
Registry dates
- Enumerated
- 2018-06-12
- Last updated
- 2024-08-21
- Certified
- 2024-08-21
Frequently asked questions
- What is Stacy Paar's NPI number?
- Stacy Paar's National Provider Identifier (NPI) is 1871086017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacy Paar's specialty?
- Stacy Paar is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Stacy Paar located?
- Stacy Paar's practice location on file with NPPES is 3451 E 12th St, Oakland, CA 94601-3463.
- What is Stacy Paar's phone number?
- The practice phone number listed in the NPPES registry for Stacy Paar is (510) 535-3317.
- Does Stacy Paar accept Medicare?
- Stacy Paar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stacy Paar's NPI active?
- Yes — Stacy Paar's NPI (1871086017) is active in the NPPES registry as of the last update on 2024-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.