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KERI ANN FITZSIMMONS MD
NPI 1326069105
Pediatrics in Cary, NC

Active since July 21, 2006PECOS Enrolled
7750 MCCRIMMON PKWY STE 100, CARY, NC 27519(919) 234-1577(888) 355-8929 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 12, 2025, Aug 5, 2025 (2 updates tracked since 2025).

About Keri Ann Fitzsimmons Md NPPES

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

KERI ANN FITZSIMMONS MD (NPI 1326069105) is an individual pediatrics provider in Cary, North Carolina, licensed in North Carolina (2006-00874) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326069105
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameKERI ANN FITZSIMMONSCredential: MD
Location Address7750 MCCRIMMON PKWY STE 100Cary, NC 27519-1912
Mailing Address7750 Mccrimmon Pkwy Ste 100Cary, NC 27519-1912 · (919) 234-1577 · Fax (888) 355-8929
Phone(919) 234-1577
Fax(888) 355-8929
Sole ProprietorYes
Enumeration DateJuly 21, 2006
Last NPPES UpdateAugust 12, 20252 updates tracked since enumeration
NPPES CertifiedAugust 12, 2025
✔ NPI 1326069105 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NC · 2006-00874
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.
7750 MCCRIMMON PKWY STE 100, Cary, NC 27519
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Keri Ann Fitzsimmons Md 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 Reassignment

Medicare enrollment records show Keri Fitzsimmons reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Raleigh Durham Medical Group PA
5.6 mi
Family Medicine
3700 NW CARY PKWY
Cary, NC 27513
  • Reassigned Medicare billing, North Carolina enrollment
  • 88 clinicians in this Medicare group
NPI 1033160643 (919) 238-2000

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 27519 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
$83.90 typical visit price
range $54.12 – $165.09
Typical copayment $20.97 (range $13.53 – $41.27)
Most-billed visit code 99203
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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 6

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

THOMAS PAYSON THOMPSON M.D.
Family Medicine
7750 MCCRIMMON PKWY STE 100
CARY, NC 27519
Wake County (919) 234-1577
MCCRIMMON PRIMARY CARE PLUS
Family Medicine
7750 MCCRIMMON PKWY STE 100
CARY, NC 27519
Wake County (919) 234-1577
CHRISTINE L MACOMBER MD
Pediatrics
7750 MCCRIMMON PKWY STE 100
CARY, NC 27519
Wake County (919) 234-1577
JAIME PEDRAZA MD
Family Medicine
7750 MCCRIMMON PKWY STE 100
CARY, NC 27519
Wake County (919) 234-1577
DR. REGIMOL GEORGE DNP, FNP-C
Nurse Practitioner (Family)
7750 MCCRIMMON PKWY STE 100
CARY, NC 27519
Wake County (919) 234-1577
TAYLOR DAIMWOOD FNP-C
Nurse Practitioner (Family)
7750 MCCRIMMON PKWY STE 100
CARY, NC 27519
Wake County (919) 234-1577

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 Keri Fitzsimmons's NPI number?

The NPI number for Keri Fitzsimmons is 1326069105. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Where is Keri Fitzsimmons located?

Keri Fitzsimmons practices at 7750 Mccrimmon Pkwy Ste 100, Cary, NC 27519. The listed phone number is (919) 234-1577.

What is Keri Fitzsimmons's specialty?

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

Is Keri Fitzsimmons enrolled in Medicare?

Yes. Keri Fitzsimmons is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Keri Fitzsimmons's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Keri Fitzsimmons reassigns Medicare benefits to Raleigh Durham Medical Group PA (Cary, NC). The 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 Keri Fitzsimmons's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Keri Fitzsimmons accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and AmeriHealth Caritas Next and 3 other insurers list Keri Fitzsimmons 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 Keri Fitzsimmons was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.