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HARINI GAJJELA MD
NPI 1033857867
Family Medicine in Chicago, IL

Active since May 23, 2022PECOS EnrolledAccepts Medicare Assignment
1431 N WESTERN AVE STE 406, CHICAGO, IL 60622(312) 491-5250 Get Directions Write a Review

NPPES record last updated: May 23, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Harini Gajjela Md NPPES

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

HARINI GAJJELA MD (NPI 1033857867) is an individual family medicine provider in Chicago, Illinois, licensed in Illinois (125.080108) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS, is affiliated with Ascension Columbia St Mary's Hospital Milwaukee, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1033857867
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameHARINI GAJJELACredential: MD
Location Address1431 N WESTERN AVE STE 406Chicago, IL 60622-1774
Mailing Address2233 W Division StChicago, IL 60622-8151
Phone(312) 491-5250
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMay 23, 2022
NPPES CertifiedMay 23, 2022
✔ NPI 1033857867 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IL · 125.080108
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1431 N WESTERN AVE STE 406, Chicago, IL 60622
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Network Health.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

Harini Gajjela 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 ID7113308594
PECOS Enrollment IDI20250813001692
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 Harini Gajjela reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Columbia St. Mary's Hospital Milwaukee, Inc
80 mi
Multi-Specialty
2350 N LAKE DR
Milwaukee, WI 53211
  • Reassigned Medicare billing, Wisconsin enrollment
  • Medicare enrollment name: Columbia St Marys Hospital Milwaukee Inc
  • 856 clinicians in this Medicare group
NPI 1023064482 (414) 585-1000

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.

Ascension Columbia St Mary's Hospital Milwaukee

Acute Care Hospitals · Milwaukee, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520051
Location2323 N Lake DrMilwaukee, WI 53211 · Milwaukee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60622 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
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.

GLORIBELL GARCIA TORRES
Family Medicine
1431 N WESTERN AVE STE 406
CHICAGO, IL 60622
Cook County (312) 633-5841
ALEJANDRO CAMPOS MUNOZ MD
Student in an Organized Health Care Education/Training Program
1431 N WESTERN AVE STE 406
CHICAGO, IL 60622
Cook County (312) 633-5841
DR. IVAN SMILEY MD
Family Medicine
1431 N WESTERN AVE STE 406
CHICAGO, IL 60622
Cook County (312) 633-5841
DIEGO DUGARTE MD
Student in an Organized Health Care Education/Training Program
1431 N WESTERN AVE STE 406
CHICAGO, IL 60622
Cook County (312) 633-5841
DR. CHRISTINE JOAN KNIGHT MD
Family Medicine
1431 N WESTERN AVE STE 406
CHICAGO, IL 60622
Cook County (312) 633-5841
GABRIELA ZARAGOZA LCSW
Social Worker (Clinical)
1431 N WESTERN AVE STE 406
CHICAGO, IL 60622
Cook County (312) 633-5841
VERA LUCIA MOORE LCSW
Social Worker (Clinical)
1431 N WESTERN AVE STE 406
CHICAGO, IL 60622
Cook County (312) 633-5841
DR. MARIA ISABEL VILLARROEL GUEVARA MD
Student in an Organized Health Care Education/Training Program
1431 N WESTERN AVE STE 406
CHICAGO, IL 60622
Cook County (312) 633-5841

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 Harini Gajjela's NPI number?

The NPI number for Harini Gajjela is 1033857867. It was assigned to this individual provider in the NPPES registry on May 23, 2022.

Where is Harini Gajjela located?

Harini Gajjela practices at 1431 N Western Ave Ste 406, Chicago, IL 60622. The listed phone number is (312) 491-5250.

What is Harini Gajjela's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Harini Gajjela enrolled in Medicare?

Yes. Harini Gajjela 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 Harini Gajjela's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Harini Gajjela reassigns Medicare benefits to Columbia St. Mary's Hospital Milwaukee, Inc (Milwaukee, WI). 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 Harini Gajjela's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Harini Gajjela accept?

Health plans from Anthem Blue Cross and Blue Shield and Network Health list Harini Gajjela 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 Harini Gajjela affiliated with any hospitals?

According to CMS data, Harini Gajjela is affiliated with Ascension Columbia St Mary's Hospital Milwaukee.

When was this NPI record last updated?

The NPPES record for Harini Gajjela was last updated on May 23, 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.