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MS. COLETTA HARGIS M.D.
NPI 1891840815
Obstetrics & Gynecology - Obstetrics in Fremont, CA

Active since January 23, 2007PECOS Enrolled
86.91/100
CMS Quality Rating
2000 MOWRY AVE, FREMONT, CA 94538(510) 797-1111(510) 818-6665 Get Directions Write a Review

NPPES record last updated: January 12, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ms. Coletta Hargis M.d. NPPES

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

MS. COLETTA HARGIS M.D. (NPI 1891840815) is an individual obstetrics provider in Fremont, California, licensed in California (G54747) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891840815
Entity TypeIndividualFemale
Primary Taxonomy207VX0000X
Provider Legal NameMS. COLETTA HARGISCredential: M.D.
Location Address2000 MOWRY AVEFremont, CA 94538-1716
Mailing Address2000 Mowry AveFremont, CA 94538-1716 · (510) 797-1111 · Fax (510) 818-6665
Phone(510) 797-1111
Fax(510) 818-6665
Sole ProprietorNo
Enumeration DateJanuary 23, 2007
Last NPPES UpdateJanuary 12, 2023
NPPES CertifiedJanuary 12, 2023
✔ NPI 1891840815 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · ObstetricsAllopathic & Osteopathic Physicians
Taxonomy Code207VX0000X
License✔ Licensed in CA · G54747
Definition
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee
2000 MOWRY AVE, Fremont, CA 94538
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Coletta Hargis 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

3

Medicare enrollment records show Coletta Hargis reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Washington Township Medical Foundation
0.2 mi
Urgent Care
2682 MOWRY AVE
Fremont, CA 94538
  • Reassigned Medicare billing, California enrollment
  • 121 clinicians in this Medicare group
NPI 1669360681 (510) 248-1000
Obstetrix Medical Group Of California, A Professional Corporation
18 mi
Maternal & Fetal Medicine
900 E. HAMILTON AVE, SUITE 200
Campbell, CA 95008
  • Reassigned Medicare billing, California enrollment
  • 59 clinicians in this Medicare group
NPI 1629175336 (800) 463-6628
Obhg California, P.C.
2,205 mi
Obstetrics & Gynecology
777 LOWNDES HILL RD BLDG 1
Greenville, SC 29607
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Obhg California PC
  • 711 clinicians in this Medicare group
NPI 1215258892 (800) 967-2289

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 94538 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

86.91/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.61
Promoting Interoperability81
Improvement Activities40
Cost73.92

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.

TESFOM BERHE CCP
Perfusionist
2000 MOWRY AVE
FREMONT, CA 94538
Alameda County (510) 797-1111
MRS. SHERRIE DENISE KNEEBONE N.P.
Nurse Practitioner (Family)
2000 MOWRY AVE
FREMONT, CA 94538
Alameda County (510) 795-2004
DR. ALEXANDER P SAH MD
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
2000 MOWRY AVE, CENTER FOR JOINT REPLACEMENT BLDG
FREMONT, CA 94538
Alameda County (510) 818-7200
JESSICA YOUNG NP
Nurse Practitioner (Family)
2000 MOWRY AVE
FREMONT, CA 94538
Alameda County (510) 797-1111
PAUL VINCENT AGUILERA MD
Internal Medicine
2000 MOWRY AVE
FREMONT, CA 94538
Alameda County (510) 797-1111
DR. ANKUR AJAY DOSHI MD
Radiology (Vascular & Interventional Radiology)
2000 MOWRY AVE
FREMONT, CA 94538
Alameda County (510) 818-7362
MEDIHA SIDDIQUI JALEEL MD
Internal Medicine
2000 MOWRY AVE
FREMONT, CA 94538
Alameda County (510) 797-1111
DR. LYN MARISE DOS SANTOS MD
Pediatrics
2000 MOWRY AVE
FREMONT, CA 94538
Alameda County (510) 795-2002

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 Coletta Hargis's NPI number?

The NPI number for Coletta Hargis is 1891840815. It was assigned to this individual provider in the NPPES registry on January 23, 2007.

Where is Coletta Hargis located?

Coletta Hargis practices at 2000 Mowry Ave, Fremont, CA 94538. The listed phone number is (510) 797-1111.

What is Coletta Hargis's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.

Is Coletta Hargis enrolled in Medicare?

Yes. Coletta Hargis is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Coletta Hargis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Coletta Hargis reassigns Medicare benefits to 3 organizations: Washington Township Medical Foundation (Fremont, CA), Obstetrix Medical Group Of California, A Professional Corporation (Campbell, CA) and Obhg California, P.C. (Greenville, SC). 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 Coletta Hargis'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 Coletta Hargis was last updated on January 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.