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KRISTINA WILLIAMS
NPI 1922426485
Obstetrics & Gynecology - Obstetrics in Voorhees, NJ

Active since April 02, 2014PECOS EnrolledAccepts Medicare Assignment
84.65/100
CMS Quality Rating
6100 MAIN STREET COMPLEX, 901 CENTENNIAL BLVD, VOORHEES, NJ 08043(856) 325-6600(856) 673-4497 Get Directions Write a Review

NPPES record last updated: September 26, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Kristina Williams NPPES

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

KRISTINA WILLIAMS (NPI 1922426485) is an individual obstetrics provider in Voorhees, New Jersey, licensed in New Jersey (25MA010404200) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, is affiliated with Cooper University Hospital, and is a graduate of Harvard Medical School (2014).

NPPES Registry Identity

NPI1922426485
Entity TypeIndividualFemale
Primary Taxonomy207VX0000X
Provider Legal NameKRISTINA WILLIAMS
Location Address6100 MAIN STREET COMPLEX, 901 CENTENNIAL BLVDVoorhees, NJ 08043-0000
Mailing Address1 Federal St Ste Sw200Camden, NJ 08103-1155 · (856) 356-4924
Phone(856) 325-6600
Fax(856) 673-4497
Sole ProprietorNo
Medical School CMSHarvard Medical SchoolGraduated 2014
Enumeration DateApril 2, 2014
Last NPPES UpdateSeptember 26, 2018
✔ NPI 1922426485 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · ObstetricsAllopathic & Osteopathic Physicians
Taxonomy Code207VX0000X
License✔ Licensed in NJ · 25MA010404200
Definition
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
6100 MAIN STREET COMPLEX, Voorhees, NJ 08043
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kristina Williams is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3375894348
PECOS Enrollment IDI20181002000531
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 Kristina Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cooper Faculty Ob-Gyn, PC
4.9 mi
Obstetrics & Gynecology
1103 KINGS HWY N, SUITE 201
Cherry Hill, NJ 08034
  • Reassigned Medicare billing, New Jersey enrollment
  • 63 clinicians in this Medicare group
NPI 1225058027 (856) 321-1800
Cooper Obstetrical Associates, PC
11 mi
Obstetrics & Gynecology
3 COOPER PLZ, SUITE 301
Camden, NJ 08103
  • Reassigned Medicare billing, New Jersey enrollment
  • 70 clinicians in this Medicare group
NPI 1194745976 (856) 342-2959

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
36 services36 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
16 services14 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Cooper University Hospital

Acute Care Hospitals · Camden, NJ
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310014
Location1 Cooper PlazaCamden, NJ 08103 · Camden County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08043 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
$140.34 typical visit price
range $61.59 – $185.05
Typical copayment $35.08 (range $15.39 – $46.26)
Most-billed visit code 99204
Established Patient
$76.45 typical visit price
range $20.08 – $150.98
Typical copayment $19.11 (range $5.02 – $37.74)
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.

84.65/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality98.37
Promoting Interoperability100
Improvement Activities40
Cost45.17

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 Kristina Williams's NPI number?

The NPI number for Kristina Williams is 1922426485. It was assigned to this individual provider in the NPPES registry on April 2, 2014.

Where is Kristina Williams located?

Kristina Williams practices at 6100 Main Street Complex 901 Centennial Blvd, Voorhees, NJ 08043. The listed phone number is (856) 325-6600.

What is Kristina Williams's specialty?

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

Is Kristina Williams enrolled in Medicare?

Yes. Kristina Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Kristina Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kristina Williams reassigns Medicare benefits to 2 organizations: Cooper Faculty Ob-Gyn, PC (Cherry Hill, NJ) and Cooper Obstetrical Associates, PC (Camden, NJ). 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 Kristina Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kristina Williams accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Kristina Williams 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.

Is Kristina Williams affiliated with any hospitals?

According to CMS data, Kristina Williams is affiliated with Cooper University Hospital.

When was this NPI record last updated?

The NPPES record for Kristina Williams was last updated on September 26, 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.