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SARA FRANKOWSKI MD
NPI 1548840184
Obstetrics & Gynecology in Saint Louis, MO

Active since April 08, 2021PECOS EnrolledAccepts Medicare Assignment
1717 BIDDLE ST, SAINT LOUIS, MO 63106(314) 814-8700 Get Directions Write a Review

NPPES record last updated: September 18, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 18, 2025, Apr 8, 2021 (2 updates tracked since 2021).

About Sara Frankowski Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SARA FRANKOWSKI MD (NPI 1548840184) is an individual obstetrics & gynecology provider in Saint Louis, Missouri, licensed in Missouri (2025040276) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1548840184
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameSARA FRANKOWSKICredential: MD
Location Address1717 BIDDLE STSaint Louis, MO 63106-3454
Mailing Address1717 Biddle StSaint Louis, MO 63106-3454
Phone(314) 814-8700
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateApril 8, 2021
Last NPPES UpdateSeptember 18, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 18, 2025
✔ NPI 1548840184 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MO · 2025040276
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1717 BIDDLE ST, Saint Louis, MO 63106
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sara Frankowski Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8820498777
PECOS Enrollment IDI20251105003898
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Sara Frankowski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Affinia Healthcare
Same address
Federally Qualified Health Center (FQHC)
1717 BIDDLE ST
Saint Louis, MO 63106
  • Reassigned Medicare billing, Missouri enrollment
  • 85 clinicians in this Medicare group
NPI 1902816077 (314) 898-1700

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Barnes Jewish Hospital

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number260032
LocationOne Barnes-Jewish Hospital PlazaSaint Louis, MO 63110 · St. Louis City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63106 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KENDRA HOLMES RPH
Pharmacist
1717 BIDDLE ST
SAINT LOUIS, MO 63106
St. Louis City (314) 814-8585
DR. VIVIAN KNIPP PH.D.
Psychologist
1717 BIDDLE ST
SAINT LOUIS, MO 63106
St. Louis City (314) 814-8616
MS. FRANCES E. WHITE D.M.D.
Dentist (General Practice)
1717 BIDDLE ST
SAINT LOUIS, MO 63106
St. Louis City (314) 814-8515
AFFINIA HEALTHCARE
Pharmacy (Clinic Pharmacy)
1717 BIDDLE ST
SAINT LOUIS, MO 63106
St. Louis City (314) 814-8638
PATRICK SCHOENWALDER PA-C
Physician Assistant (Medical)
1717 BIDDLE ST
SAINT LOUIS, MO 63106
St. Louis City (314) 898-1700
DR. JUEE PHALAK M.D., M.P.H.
Psychiatry & Neurology (Psychiatry)
1717 BIDDLE ST
SAINT LOUIS, MO 63106
St. Louis City (314) 898-1700
ANGELA J MARTINEZ RPH
Pharmacist
1717 BIDDLE ST
SAINT LOUIS, MO 63106
St. Louis City (314) 814-8585
JUDITH KAYE GREEN RPH
Pharmacist
1717 BIDDLE ST
SAINT LOUIS, MO 63106
St. Louis City (314) 814-8638

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sara Frankowski's NPI number?

The NPI number for Sara Frankowski is 1548840184. It was assigned to this individual provider in the NPPES registry on April 8, 2021.

Where is Sara Frankowski located?

Sara Frankowski practices at 1717 Biddle St, Saint Louis, MO 63106. The listed phone number is (314) 814-8700.

What is Sara Frankowski's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Sara Frankowski enrolled in Medicare?

Yes. Sara Frankowski is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Sara Frankowski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sara Frankowski reassigns Medicare benefits to Affinia Healthcare (Saint Louis, MO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sara Frankowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sara Frankowski accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 3 other insurers list Sara Frankowski as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Sara Frankowski affiliated with any hospitals?

According to CMS data, Sara Frankowski is affiliated with Barnes Jewish Hospital.

When was this NPI record last updated?

The NPPES record for Sara Frankowski was last updated on September 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.