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GREGORY WEIDNER MD
NPI 1245258284
Internal Medicine in Raleigh, NC

Active since July 17, 2006PECOS EnrolledAccepts Medicare Assignment
200 PARK AT NORTH HILLS ST STE 100, RALEIGH, NC 27609(888) 663-6331(415) 252-7176 Get Directions Write a Review

NPPES record last updated: April 17, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 14, 2025, Dec 6, 2019, Nov 22, 2019 and 23 more (26 updates tracked since 2018).

About Gregory Weidner Md NPPES

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

GREGORY WEIDNER MD (NPI 1245258284) is an individual internal medicine provider in Raleigh, North Carolina, licensed in North Carolina (9500762) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Rochester School Of Medicine And Dentistry (1991).

NPPES Registry Identity

NPI1245258284
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameGREGORY WEIDNERCredential: MD
Location Address200 PARK AT NORTH HILLS ST STE 100Raleigh, NC 27609-2658
Mailing Address1 Embarcadero Ctr Ste 1900San Francisco, CA 94111-3723 · (415) 658-6791
Phone(888) 663-6331
Fax(415) 252-7176
Sole ProprietorNo
Medical School CMSUniversity Of Rochester School Of Medicine And DentistryGraduated 1991
Enumeration DateJuly 17, 2006
Last NPPES UpdateApril 17, 202526 updates tracked since enumeration
NPPES CertifiedApril 17, 2025
✔ NPI 1245258284 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NC · 9500762
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
200 PARK AT NORTH HILLS ST STE 100, Raleigh, NC 27609
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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 and accepts Medicare assignment

Gregory Weidner Md 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 ID7214959758
PECOS Enrollment IDI20051227000229
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 Gregory Weidner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Duke University Affiliated Physicians, Inc.
Same address
Internal Medicine
200 PARK AT NORTH HILLS ST
Raleigh, NC 27609
  • Reassigned Medicare billing, North Carolina enrollment
  • 636 clinicians in this Medicare group
NPI 1851970941 (415) 658-6791
One Medical, P.C.
71 mi
Internal Medicine
3351 BATTLEGROUND AVE.
Greensboro, NC 27410
  • Reassigned Medicare billing, North Carolina enrollment
  • 25 clinicians in this Medicare group
NPI 1679139372 (336) 645-7900

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 27609 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
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
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 4

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

ASHLEY GREER FNP
Nurse Practitioner (Family)
200 PARK AT NORTH HILLS ST STE 100
RALEIGH, NC 27609
Wake County (888) 663-6331
DR. CLAUDIA AYOUB DO
Internal Medicine
200 PARK AT NORTH HILLS ST STE 100
RALEIGH, NC 27609
Wake County (888) 663-6331
ABIGAIL JOSEPH LANCASTER M.D.
Family Medicine
200 PARK AT NORTH HILLS ST STE 100
RALEIGH, NC 27609
Wake County (888) 663-6331
DR. JEROME ALBERT ECKER MD
Internal Medicine
200 PARK AT NORTH HILLS ST STE 100
RALEIGH, NC 27609
Wake County (888) 663-6331

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 Gregory Weidner's NPI number?

The NPI number for Gregory Weidner is 1245258284. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Where is Gregory Weidner located?

Gregory Weidner practices at 200 Park At North Hills St Ste 100, Raleigh, NC 27609. The listed phone number is (888) 663-6331.

What is Gregory Weidner's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Gregory Weidner enrolled in Medicare?

Yes. Gregory Weidner 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 Gregory Weidner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Weidner reassigns Medicare benefits to 2 organizations: Duke University Affiliated Physicians, Inc. (Raleigh, NC) and One Medical, P.C. (Greensboro, NC). 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 Gregory Weidner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Weidner accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Cigna Healthcare list Gregory Weidner 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 Gregory Weidner was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.