MOLLY ANN MARKOWITZ MD
NPI 1821588138
Student in an Organized Health Care Education/Training Program in New Hven, CT
About Molly Ann Markowitz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOLLY ANN MARKOWITZ MD (NPI 1821588138) is an individual student in an organized health care education/training program in New Hven, Connecticut and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Molly Ann Markowitz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Molly Markowitz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Haven, CT 06519
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 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.
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 Molly Markowitz's NPI number?
The NPI number for Molly Markowitz is 1821588138. It was assigned to this individual provider in the NPPES registry on May 11, 2018.
Where is Molly Markowitz located?
Molly Markowitz practices at 20 York Street Ynhh And Yale Pediatrics Department, New Hven, CT 06510. The listed phone number is (203) 688-4242.
What is Molly Markowitz's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Molly Markowitz enrolled in Medicare?
Yes. Molly Markowitz is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Molly Markowitz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Molly Markowitz reassigns Medicare benefits to Yale University (New Haven, CT). 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 Molly Markowitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Molly Markowitz accept?
Health plans from Anthem Blue Cross and Blue Shield list Molly Markowitz 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 Molly Markowitz was last updated on May 11, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Molly Ann Markowitz, MD · NPI 1821588138
Student in an Organized Health Care Education/Training Program provider in New Hven, Connecticut. Individual provider, active in the CMS NPPES registry since May 11, 2018.
## Identity
- **NPI:** 1821588138 (Entity type: Individual)
- **Enumerated:** May 11, 2018
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 20 YORK STREET YNHH AND YALE PEDIATRICS DEPARTMENT, New Hven, CT 06510
- **Phone:** (203) 688-4242
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Yale University (NPI 1124148887, New Haven, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 11, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1821588138) · Data from the CMS NPPES public registry.