BETSY GERTZ PHD
NPI 1598813875
Psychologist - Adult Development & Aging in Chicago, IL
About Betsy Gertz Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BETSY GERTZ PHD (NPI 1598813875) is an individual adult development & aging provider in Chicago, Illinois and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1990).
NPPES Registry Identity
Specialties & Licenses 2
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
Betsy Gertz Phd 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.
Medicare Billing Reassignment
Medicare enrollment records show Betsy Gertz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chicago, IL 60608
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Mount Sinai Community Foundation
- 646 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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.
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.
CHICAGO, IL 60608
CHICAGO, IL 60608
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 Betsy Gertz's NPI number?
The NPI number for Betsy Gertz is 1598813875. It was assigned to this individual provider in the NPPES registry on January 5, 2007.
Where is Betsy Gertz located?
Betsy Gertz practices at 1401 S California Ave, Chicago, IL 60608. The listed phone number is (773) 522-2010.
What is Betsy Gertz's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Adult Development & Aging, with taxonomy code 103TA0700X.
Is Betsy Gertz enrolled in Medicare?
Yes. Betsy Gertz 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 Betsy Gertz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Betsy Gertz reassigns Medicare benefits to Sinai Community Foundation (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 Betsy Gertz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Betsy Gertz accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Betsy Gertz 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 Betsy Gertz was last updated on September 11, 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.
# Betsy Gertz, PHD · NPI 1598813875
Adult Development & Aging provider in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since January 5, 2007.
## Identity
- **NPI:** 1598813875 (Entity type: Individual)
- **Enumerated:** January 5, 2007
- **Primary specialty:** Psychologist - Adult Development & Aging · taxonomy 103TA0700X
- **Sole proprietor:** No
## Practice location
- **Address:** 1401 S CALIFORNIA AVE, Chicago, IL 60608-1858
- **Phone:** (773) 522-2010
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Sinai Community Foundation (NPI 1982995536, Chicago, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1990
## Record status
- **NPPES last updated:** September 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1598813875) · Data from the CMS NPPES public registry.