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DR. CAROLYN CHU M.D.
NPI 1396967055
Family Medicine in New York, NY

Active since May 03, 2007PECOS Enrolled
645 10TH AVE, RYAN/CHELSEA-CLINTON COMMUNITY HEALTH CENTER, NEW YORK, NY 10036(212) 265-4500(212) 265-6565 Get Directions Write a Review

NPPES record last updated: January 19, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Carolyn Chu M.d. NPPES

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

DR. CAROLYN CHU M.D. (NPI 1396967055) is an individual family medicine provider in New York, New York, licensed in New York (240265) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396967055
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. CAROLYN CHUCredential: M.D.
Location Address645 10TH AVE, RYAN/CHELSEA-CLINTON COMMUNITY HEALTH CENTERNew York, NY 10036-2904
Mailing Address645 10th Ave, Ryan/chelsea-clinton Community Health CenterNew York, NY 10036-2904 · (212) 265-4500 · Fax (212) 265-6565
Phone(212) 265-4500
Fax(212) 265-6565
Sole ProprietorYes
Enumeration DateMay 3, 2007
Last NPPES UpdateJanuary 19, 2012
✔ NPI 1396967055 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in NY · 240265
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.
645 10TH AVE, New York, NY 10036
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Other Names 1

Other Name (5)Ms. Carolyn Chu M.d.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Carolyn Chu 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Carolyn Chu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

City & County Of San Francisco
2,571 mi
Primary Care
760 HARRISON ST
San Francisco, CA 94107
  • Reassigned Medicare billing, California enrollment
  • 1,573 clinicians in this Medicare group
NPI 1568923894 (415) 836-1700
University Of California Sfgh Medical Group
2,572 mi
Family Medicine
1001 POTRERO AVE, BLDG 80 WARD 83 RM 320
San Francisco, CA 94110
  • Reassigned Medicare billing, California enrollment
  • 842 clinicians in this Medicare group
NPI 1174598296 (628) 206-8610

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10036 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
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

YASMIN HASSAN M.D
Pediatrics
645 10TH AVE
NEW YORK, NY 10036
New York County (212) 265-6500
SHALINI DUTTA
Psychiatry & Neurology (Psychiatry)
645 10TH AVE
NEW YORK, NY 10036
New York County (212) 749-1820
YEKATERINA CHERNAKOVA RN
Registered Nurse
645 10TH AVE
NEW YORK, NY 10036
New York County (212) 265-4500
SARA SANSONE
Registered Nurse
645 10TH AVE
NEW YORK, NY 10036
New York County (212) 265-4500
SABRINA ANN SAUCIER LMSW
Social Worker
645 10TH AVE
NEW YORK, NY 10036
New York County (212) 265-4500
JEFFRY MUTUC MD, MPH
Family Medicine
645 10TH AVE
NEW YORK, NY 10036
New York County (212) 265-4500
RYAN/CHELSEA-CLINTON COMMUNITY HEALTH CENTER INC.
Pharmacy (Community/Retail Pharmacy)
645 10TH AVE
NEW YORK, NY 10036
New York County (212) 531-7533
YSARET MARTINEZ RN
Registered Nurse
645 10TH AVE
NEW YORK, NY 10036
New York County (212) 484-5848

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 Carolyn Chu's NPI number?

The NPI number for Carolyn Chu is 1396967055. It was assigned to this individual provider in the NPPES registry on May 3, 2007. The provider is also known as Ms. Carolyn Chu M.D..

Where is Carolyn Chu located?

Carolyn Chu practices at 645 10th Ave Ryan/Chelsea-Clinton Community Health Center, New York, NY 10036. The listed phone number is (212) 265-4500.

What is Carolyn Chu's specialty?

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

Is Carolyn Chu enrolled in Medicare?

Yes. Carolyn Chu is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Carolyn Chu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carolyn Chu reassigns Medicare benefits to 2 organizations: City & County Of San Francisco (San Francisco, CA) and University Of California Sfgh Medical Group (San Francisco, CA). Each 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 Carolyn Chu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Carolyn Chu was last updated on January 19, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.