1. Home
  2. Directory
  3. Wisconsin
  4. Marshfield
  5. Obstetrics Gynecology
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. NADINE HYLTON BEST MD
NPI 1326156183
Obstetrics & Gynecology in Marshfield, WI

Active since August 29, 2006PECOS Enrolled
1000 N OAK AVE, MARSHFIELD, WI 54449(715) 387-5511 Get Directions Write a Review

NPPES record last updated: October 29, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 29, 2026, Sep 18, 2026, Mar 8, 2021 and 1 more (4 updates tracked since 2016).

About Dr. Nadine Hylton Best Md NPPES

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

DR. NADINE HYLTON BEST MD (NPI 1326156183) is an individual obstetrics & gynecology provider in Marshfield, Wisconsin, licensed in Texas (R0480) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1326156183
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. NADINE HYLTON BESTCredential: MD
Location Address1000 N OAK AVEMarshfield, WI 54449-5703
Mailing Address6651 Main St Ste 1020Houston, TX 77030-2351 · (832) 826-7458
Phone(715) 387-5511
Sole ProprietorNo
Enumeration DateAugust 29, 2006
Last NPPES UpdateOctober 29, 20264 updates tracked since enumeration
NPPES CertifiedOctober 29, 2026
✔ NPI 1326156183 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in TX · R0480✔ Licensed in IN · 01100984A✔ Licensed in WI · 104175✔ Licensed in DE · C1-0008153
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1000 N OAK AVE, Marshfield, WI 54449
Open in Google Maps ↗

Other Names 1

Former Name (1)Dr. Nadine Griffiths Hylton Md

Secondary Practice Locations 2

Location 16651 Main St, Suite 1020Houston, TX 77030-2351 · Phone (832) 826-7458
Location 21504 Taub LoopHouston, TX 77030-1608 · Phone (173) 798-1000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Antidote Health of TX, Blue Cross and Blue Shield of Texas 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)

Dr. Nadine Hylton Best 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 Reassignments

2

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

Baylor College Of Medicine
1,070 mi
Family Medicine
1504 TAUB LOOP
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,296 clinicians in this Medicare group
NPI 1053352914 (713) 873-2000
Texas Children's Physician Group
1,070 mi
Pediatrics
6621 FANNIN ST
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Texas Childrens Physician Group
  • 2,498 clinicians in this Medicare group
NPI 1861675506 (832) 824-1000

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 54449 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
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
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.

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.

ALISON RAE SAMPSON D.O.
Obstetrics & Gynecology
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (715) 387-5161
TAMARA L. LEAHY NP
Nurse Practitioner
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (800) 782-8581
SAMANTHA ELAINE MOORE RD, CD, CDCES
Dietitian, Registered
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (715) 389-7464
ROBERT BUNDY
Student in an Organized Health Care Education/Training Program
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (715) 387-5511
EUGENE H. LARSON PA
Physician Assistant
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (715) 387-5245
JAMES SKIBBA CRNA
Nurse Anesthetist, Certified Registered
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (715) 387-7179
KENNETH E ENGELHART MD
Internal Medicine
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (715) 387-5704
KRISTIN M GERNDT MD
Radiology (Vascular & Interventional Radiology)
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (715) 389-3474

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 Nadine Best's NPI number?

The NPI number for Nadine Best is 1326156183. It was assigned to this individual provider in the NPPES registry on August 29, 2006. The provider is also known as Dr. Nadine Griffiths Hylton MD.

Where is Nadine Best located?

Nadine Best practices at 1000 N Oak Ave, Marshfield, WI 54449. The listed phone number is (715) 387-5511.

What is Nadine Best's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Nadine Best enrolled in Medicare?

Yes. Nadine Best is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Nadine Best's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nadine Best reassigns Medicare benefits to 2 organizations: Baylor College Of Medicine (Houston, TX) and Texas Children's Physician Group (Houston, TX). 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 Nadine Best's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nadine Best accept?

Health plans from AmeriHealth Caritas Next, Antidote Health of TX, Blue Cross and Blue Shield of Texas, Community Health Choice and Moda Health Plan, Inc. list Nadine Best 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 Nadine Best was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.