STEPHANIE L BAKAYSA MD
NPI 1134449697
Obstetrics & Gynecology - Maternal & Fetal Medicine in Hartford, CT

Active since June 08, 2010PECOS EnrolledAccepts Medicare Assignment
91.25/100
CMS Quality Rating
85 JEFFERSON ST STE 625, HARTFORD HOSPITAL MATERNAL FETAL MEDICINE, HARTFORD, CT 06106(860) 972-2884 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Jun 26, 2017 and 1 more (4 updates tracked since 2017).

About Stephanie L Bakaysa Md NPPES

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

STEPHANIE L BAKAYSA MD (NPI 1134449697) is an individual maternal & fetal medicine provider in Hartford, Connecticut, licensed in Connecticut (56050) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS, maintains a secondary practice location in New Britain, and is a graduate of University Of Vermont College Of Medicine (2010).

NPPES Registry Identity

NPI1134449697
Entity TypeIndividualFemale
Primary Taxonomy207VM0101X
Provider Legal NameSTEPHANIE L BAKAYSACredential: MD
Location Address85 JEFFERSON ST STE 625, HARTFORD HOSPITAL MATERNAL FETAL MEDICINEHartford, CT 06106
Mailing Address80 Seymour St, Hartford Hospital Maternal Fetal MedicineHartford, CT 06102-5037 · (860) 972-2884
Sole ProprietorNo
Medical School CMSUniversity Of Vermont College Of MedicineGraduated 2010
Enumeration DateJune 8, 2010
Last NPPES UpdateJuly 21, 20224 updates tracked since enumeration
✔ NPI 1134449697 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in CT · 56050
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 258865 (MA)
85 JEFFERSON ST STE 625, Hartford, CT 06106

Secondary Practice Location 1

Location 1100 Grand StNew Britain, CT 06052-2016 · Phone (860) 224-5310

Other Identifiers 1

Medicaid1134449697CT

Accepted 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

Stephanie L Bakaysa 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 ID42432932
PECOS Enrollment IDI20170724002169
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 Reassignments

4

Medicare enrollment records show Stephanie Bakaysa reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

General Acute Care Hospital
80 SEYMOUR ST
Hartford, CT 06102
  • Reassigned Medicare billing, Connecticut enrollment
  • 1,333 clinicians in this Medicare group
Hospitalist
100 GRAND ST
New Britain, CT 06052
  • Reassigned Medicare billing, Connecticut enrollment
  • 745 clinicians in this Medicare group
General Acute Care Hospital
435 LEWIS AVE
Meriden, CT 06451
  • Reassigned Medicare billing, Connecticut enrollment
  • 505 clinicians in this Medicare group
Psychiatric Unit
326 WASHINGTON ST
Norwich, CT 06360
  • Reassigned Medicare billing, Connecticut enrollment
  • 430 clinicians in this Medicare group

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06106 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
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.25/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality86.37
Promoting Interoperability100
Improvement Activities40
Cost56.52

Other Providers at the Same Location NPPES 3

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

Genetic Counselor, MS
85 JEFFERSON ST STE 625
HARTFORD, CT 06106
Genetic Counselor, MS
85 JEFFERSON ST STE 625
HARTFORD, CT 06106
Obstetrics & Gynecology (Maternal & Fetal Medicine)
85 JEFFERSON ST STE 625
HARTFORD, CT 06106

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 Stephanie Bakaysa's NPI number?

The NPI number for Stephanie Bakaysa is 1134449697. It was assigned to this individual provider in the NPPES registry on June 8, 2010.

Where is Stephanie Bakaysa located?

Stephanie Bakaysa practices at 85 Jefferson St Ste 625 Hartford Hospital Maternal Fetal Medicine, Hartford, CT 06106. The listed phone number is (860) 972-2884.

What is Stephanie Bakaysa's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Stephanie Bakaysa enrolled in Medicare?

Yes. Stephanie Bakaysa 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 organizations bill Medicare for Stephanie Bakaysa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Bakaysa reassigns Medicare benefits to 4 organizations: Hartford Hospital (Hartford, CT), The Hospital Of Central Connecticut At New Britain General And Bradley (New Britain, CT), Midstate Medical Center (Meriden, CT) and William W Backus Hospital (Norwich, CT). Each 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 Stephanie Bakaysa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stephanie Bakaysa accept?

Health plans from Anthem Blue Cross and Blue Shield list Stephanie Bakaysa 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.

When was this NPI record last updated?

The NPPES record for Stephanie Bakaysa was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.