DR. STACY R NERENSTONE M.D.
NPI 1295777613
Internal Medicine - Medical Oncology in Hartford, CT

Q: What is Stacy Nerenstone's NPI number?

The NPI number for Stacy Nerenstone is 1295777613. It was assigned to this individual provider in the NPPES registry on June 11, 2006.

Q: What is Stacy Nerenstone's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Q: When was this NPI record last updated?

The NPPES record for Stacy Nerenstone was last updated on December 11, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 11, 2006PECOS Enrolled

85 RETREAT AVE, HARTFORD, CT 06106(860) 249-6291(860) 728-0151 Get Directions Write a Review

NPPES record last updated: December 11, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

On this page

About Dr. Stacy R Nerenstone M.d. NPPES

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

DR. STACY R NERENSTONE M.D. (NPI 1295777613) is an individual medical oncology provider in Hartford, Connecticut, licensed in Connecticut (029763) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295777613

Entity TypeIndividualFemale

Primary Taxonomy207RX0202X

Provider Legal NameDR. STACY R NERENSTONECredential: M.D.

Location Address85 RETREAT AVEHartford, CT 06106-2527

Mailing Address85 Retreat AveHartford, CT 06106-2527 · (860) 249-6291 · Fax (860) 728-0151

Phone(860) 249-6291

Fax(860) 728-0151

Sole ProprietorNo

Enumeration DateJune 11, 2006

Last NPPES UpdateDecember 11, 2013

✔ NPI 1295777613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RX0202X

License✔ Licensed in CT · 029763

Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

85 RETREAT AVE, Hartford, CT 06106

Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type Unspecified830000020CT

Medicaid001297630CT

Medicare UPINE56775CT

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Stacy R Nerenstone M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06106 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

$183.10 typical visit price

range $60.82 – $183.10

Typical copayment $45.77 (range $15.20 – $45.77)

Most-billed visit code 99205

Established Patient

$106.68 typical visit price

range $19.76 – $149.26

Typical copayment $26.67 (range $4.94 – $37.31)

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.

Leave this field empty

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.

DR. PETER K SCHAUER M.D.

Internal Medicine (Medical Oncology)