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AYESHA HASAN M.D.
NPI 1205271632
Obstetrics & Gynecology - Maternal & Fetal Medicine in Chicago, IL

Active since April 29, 2013PECOS EnrolledAccepts Medicare Assignment
87.08/100
CMS Quality Rating
1801 W TAYLOR ST # MC650, CHICAGO, IL 60612(312) 413-7500(312) 413-3856 Get Directions Write a Review

NPPES record last updated: July 17, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ayesha Hasan M.d. NPPES

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

AYESHA HASAN M.D. (NPI 1205271632) is an individual maternal & fetal medicine provider in Chicago, Illinois, licensed in Illinois (036152894) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with University Of Illinois Hospital And Clinics, and is a graduate of University Of Cincinnati College Of Medicine (2013).

NPPES Registry Identity

NPI1205271632
Entity TypeIndividualFemale
Primary Taxonomy207VM0101X
Provider Legal NameAYESHA HASANCredential: M.D.
Location Address1801 W TAYLOR ST # MC650Chicago, IL 60612-4795
Mailing Address820 S Wood St # Mc808Chicago, IL 60612-4325 · (312) 996-7300
Phone(312) 413-7500
Fax(312) 413-3856
Sole ProprietorNo
Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 2013
Enumeration DateApril 29, 2013
Last NPPES UpdateJuly 17, 2020
NPPES CertifiedJuly 17, 2020
✔ NPI 1205271632 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in IL · 036152894
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.
1801 W TAYLOR ST # MC650, Chicago, IL 60612
Open in Google Maps ↗

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

Ayesha Hasan M.d. 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 ID7810120219
PECOS Enrollment IDI20200814001561
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 Ayesha Hasan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Board Of Trustees Of The University Of Illinois
0.1 mi
Obstetrics & Gynecology
820 S WOOD ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 126 clinicians in this Medicare group
NPI 1154541936 (312) 996-7430

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.

University Of Illinois Hospital And Clinics

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipGovernment - State
CMS Certification Number140150
Location1740 West Taylor St Suite 1400Chicago, IL 60612 · Cook 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.

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.

87.08/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.79
Promoting Interoperability100
Improvement Activities40
Cost52.82

Other Providers at the Same Location NPPES 7

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

STEPHANIE CHEN M.D.
Obstetrics & Gynecology
1801 W TAYLOR ST # MC650
CHICAGO, IL 60612
Cook County (312) 413-7500
NATHAN RYAN KING MD
Obstetrics & Gynecology
1801 W TAYLOR ST # MC650
CHICAGO, IL 60612
Cook County (312) 413-7500
LOPA K PANDYA M.D.
Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
1801 W TAYLOR ST # MC650
CHICAGO, IL 60612
Cook County (312) 413-7500
MEREDITH MARIE PAVICIC M.D.
Obstetrics & Gynecology
1801 W TAYLOR ST # MC650
CHICAGO, IL 60612
Cook County (312) 413-7500
STEPHEN R LOCHER M.D.
Obstetrics & Gynecology
1801 W TAYLOR ST # MC650
CHICAGO, IL 60612
Cook County (312) 413-7500
CATHERINE NICOLE WHEATLEY M.D.
Obstetrics & Gynecology
1801 W TAYLOR ST # MC650
CHICAGO, IL 60612
Cook County (312) 413-7500
MRS. LAUREN LAROCCA NP
Nurse Practitioner
1801 W TAYLOR ST # MC650
CHICAGO, IL 60612
Cook County (312) 413-7500

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 Ayesha Hasan's NPI number?

The NPI number for Ayesha Hasan is 1205271632. It was assigned to this individual provider in the NPPES registry on April 29, 2013.

Where is Ayesha Hasan located?

Ayesha Hasan practices at 1801 W Taylor St # Mc650, Chicago, IL 60612. The listed phone number is (312) 413-7500.

What is Ayesha Hasan's specialty?

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

Is Ayesha Hasan enrolled in Medicare?

Yes. Ayesha Hasan 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 Ayesha Hasan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ayesha Hasan reassigns Medicare benefits to The Board Of Trustees Of The University Of Illinois (Chicago, IL). 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 Ayesha Hasan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Ayesha Hasan affiliated with any hospitals?

According to CMS data, Ayesha Hasan is affiliated with University Of Illinois Hospital And Clinics.

When was this NPI record last updated?

The NPPES record for Ayesha Hasan was last updated on July 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.