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DR. CHRIS LONDON CARPENTER M.D.
NPI 1689872301
Pediatrics in San Francisco, CA

Active since July 03, 2007PECOS Enrolled
1001 POTRERO AVE. BLDG. 5, #6M, SAN FRANCISCO, CA 94110(628) 206-8361(628) 206-3686 Get Directions Write a Review

NPPES record last updated: September 24, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Chris London Carpenter M.d. NPPES

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

DR. CHRIS LONDON CARPENTER M.D. (NPI 1689872301) is an individual pediatrics provider in San Francisco, California, licensed in California (A99990) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS and maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1689872301
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. CHRIS LONDON CARPENTERCredential: M.D.
Location Address1001 POTRERO AVE. BLDG. 5, #6MSan Francisco, CA 94110
Mailing AddressPo Box 743749Los Angeles, CA 90074-3749
Phone(628) 206-8361
Fax(628) 206-3686
Sole ProprietorNo
Enumeration DateJuly 3, 2007
Last NPPES UpdateSeptember 24, 2024
NPPES CertifiedSeptember 24, 2024
✔ NPI 1689872301 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A99990
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Secondary Practice Location 1

Location 1300 Longwood AveBoston, MA 02115-5724 · Phone (617) 355-5010

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Chris London Carpenter 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

5

Medicare enrollment records show Chris Carpenter reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

City & County Of San Francisco
Clinic/Center
1700 25TH ST
San Francisco, CA 94107
  • Reassigned Medicare billing, California enrollment
  • 1,573 clinicians in this Medicare group
NPI 1013879139 (628) 217-5300
County Of Monterey
Family Medicine
17615 MORO RD
Prunedale, CA 93907
  • Reassigned Medicare billing, California enrollment
  • 284 clinicians in this Medicare group
NPI 1063151363 (831) 663-3926
Ucsf Pediatrics Associates
Pediatrics
505 PARNASSUS AVE
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 1,159 clinicians in this Medicare group
NPI 1376614016 (415) 353-2000
University Of California San Francisco
Internal Medicine
400 PARNASSUS AVE
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 5,645 clinicians in this Medicare group
NPI 1164512851 (415) 476-1000
University Of California Sfgh Medical Group
Hospice and Palliative Medicine
1001 POTRERO AVE, RM. 5H22
San Francisco, CA 94110
  • Reassigned Medicare billing, California enrollment
  • 637 clinicians in this Medicare group
NPI 1073836060 (415) 206-8317

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 94110 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HANNAH GU MD
Pediatrics
1001 POTRERO AVE. BLDG. 5, #6M
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-8361
SRUTI PISHARODY MD
Pediatrics
1001 POTRERO AVE. BLDG. 5, #6M
SAN FRANCISCO, CA 94110
San Francisco County (628) 206-8361

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 Chris Carpenter's NPI number?

The NPI number for Chris Carpenter is 1689872301. It was assigned to this individual provider in the NPPES registry on July 3, 2007.

Where is Chris Carpenter located?

Chris Carpenter practices at 1001 Potrero Ave. Bldg. 5, #6m, San Francisco, CA 94110. The listed phone number is (628) 206-8361.

What is Chris Carpenter's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Chris Carpenter enrolled in Medicare?

Yes. Chris Carpenter is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Chris Carpenter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chris Carpenter reassigns Medicare benefits to 5 organizations: City & County Of San Francisco (San Francisco, CA), County Of Monterey (Prunedale, CA), Ucsf Pediatrics Associates (San Francisco, CA), University Of California 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 Chris Carpenter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chris Carpenter accept?

Health plans from Taro Health list Chris Carpenter 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 Chris Carpenter was last updated on September 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.