PATRICIA BAI
NPI 1255906350
Ophthalmology in Chicago, IL

Q: What is Patricia Bai's NPI number?

The NPI number for Patricia Bai is 1255906350. It was assigned to this individual provider in the NPPES registry on May 21, 2021.

Q: What is Patricia Bai's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for Patricia Bai was last updated on September 7, 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.

Active since May 21, 2021PECOS EnrolledAccepts Medicare Assignment

820 S WOOD ST STE 100, CHICAGO, IL 60612(312) 996-2933 Get Directions Write a Review

NPPES record last updated: September 7, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 7, 2022, Apr 4, 2022, Feb 28, 2022 and 1 more (4 updates tracked since 2021).

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About Patricia Bai NPPES

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

PATRICIA BAI (NPI 1255906350) is an individual ophthalmology provider in Chicago, Illinois, licensed in Illinois (125.080162) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of Mayo Medical School (2022).

NPPES Registry Identity

NPI1255906350

Entity TypeIndividualFemale

Primary Taxonomy207W00000X

Provider Legal NamePATRICIA BAI

Location Address820 S WOOD ST STE 100Chicago, IL 60612-4325

Mailing Address820 S Wood St Ste 100Chicago, IL 60612-4325

Phone(312) 996-2933

Sole ProprietorNo

Medical School CMSMayo Medical SchoolGraduated 2022

Enumeration DateMay 21, 2021

Last NPPES UpdateSeptember 7, 20224 updates tracked since enumeration

NPPES CertifiedSeptember 7, 2022

✔ NPI 1255906350 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in IL · 125.080162

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

820 S WOOD ST STE 100, Chicago, IL 60612

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, Cigna Healthcare.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

Patricia Bai 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 ID4880072834

PECOS Enrollment IDI20260615002507

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 Patricia Bai reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Duke Health Integrated Practice, Inc.

572 mi

Family Medicine

131 MEDICAL PARK RD STE 302
Mooresville, NC 28117

Reassigned Medicare billing, North Carolina enrollment
3,671 clinicians in this Medicare group

NPI 1760288633 (704) 660-4750

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.

Duke University Hospital

Acute Care Hospitals · Durham, NC

5/5 CMS rating

OwnershipProprietary

CMS Certification Number340030

Location2100 Erwin RdDurham, NC 27705 · Durham County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 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

$138.86 typical visit price

range $60.08 – $183.39

Typical copayment $34.71 (range $15.02 – $45.84)

Most-billed visit code 99204

Established Patient

$74.80 typical visit price

range $18.97 – $148.12

Typical copayment $18.70 (range $4.74 – $37.03)

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.

CAILEAN ELLIOT MCKAY MD

Student in an Organized Health Care Education/Training Program