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WENDELL RANDOLPH GRIGG JR. M.D.
NPI 1376596833
Psychiatry & Neurology - Psychiatry in Raleigh, NC

Active since May 18, 2006PECOS Enrolled
859 WASHINGTON ST, RALEIGH, NC 27605(919) 828-9937(919) 828-4287 Get Directions Write a Review

NPPES record last updated: July 29, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Wendell Randolph Grigg Jr. M.d. NPPES

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

WENDELL RANDOLPH GRIGG JR. M.D. (NPI 1376596833) is an individual psychiatry provider in Raleigh, North Carolina, licensed in North Carolina (NC17362) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1971).

NPPES Registry Identity

NPI1376596833
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameWENDELL RANDOLPH GRIGG JR.Credential: M.D.
Location Address859 WASHINGTON STRaleigh, NC 27605-3259
Mailing Address859 Washington StRaleigh, NC 27605-3259 · (919) 828-9937 · Fax (919) 828-4287
Phone(919) 828-9937
Fax(919) 828-4287
Sole ProprietorNo
Medical School CMSOtherGraduated 1971
Enumeration DateMay 18, 2006
Last NPPES UpdateJuly 29, 2010
✔ NPI 1376596833 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NC · NC17362
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
859 WASHINGTON ST, Raleigh, NC 27605
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type Unspecified201787DNC
Medicare UPIND33016NC

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Wendell Randolph Grigg Jr. M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6305822727
PECOS Enrollment IDI20250411001651
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

6

Medicare enrollment records show Wendell Grigg reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Psychiatric Associates Of Nc, PA
Same address
Psychiatry
859 WASHINGTON ST
Raleigh, NC 27605
  • Reassigned Medicare billing, North Carolina enrollment
  • 3 clinicians in this Medicare group
NPI 1154374825 (919) 828-9937
Mercy Harvard Hospital Inc
703 mi
Critical Access
901 GRANT ST
Harvard, IL 60033
  • Reassigned Medicare billing, Illinois enrollment
  • 382 clinicians in this Medicare group
NPI 1427001445 (815) 943-5431
Rockford Health Physicians
713 mi
Multi-Specialty
8201 E RIVERSIDE BLVD
Rockford, IL 61114
  • Reassigned Medicare billing, Illinois enrollment
  • 1,375 clinicians in this Medicare group
NPI 1043242886 (608) 314-2428
Mercy Health System Corporation
731 mi
Multi-Specialty
580 N WASHINGTON ST
Janesville, WI 53548
  • Reassigned Medicare billing, Illinois enrollment
  • 671 clinicians in this Medicare group
NPI 1598718603 (608) 741-7630
Access Telecare California, P.C.
1,057 mi
Neurology
1717 MAIN ST STE 5850
Dallas, TX 75201
  • Reassigned Medicare billing, California and North Carolina enrollments
  • Medicare enrollment name: Access Telecare California PC
  • 194 clinicians in this Medicare group
NPI 1861959959 (972) 449-0540
Access Telecare, PLLC
1,057 mi
Internal Medicine
1717 MAIN ST STE 5850
Dallas, TX 75201
  • Reassigned Medicare billing, Illinois and North Carolina enrollments
  • 115 clinicians in this Medicare group
NPI 1013303080 (972) 449-0540

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 27605 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
$165.09 typical visit price
range $54.12 – $165.09
Typical copayment $41.27 (range $13.53 – $41.27)
Most-billed visit code 99205
Established Patient
$67.72 typical visit price
range $17.21 – $134.61
Typical copayment $16.93 (range $4.30 – $33.65)
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 4

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

PSYCHIATRIC ASSOCIATES OF NC, PA
Psychiatry & Neurology (Psychiatry)
859 WASHINGTON ST
RALEIGH, NC 27605
Wake County (919) 828-9937
DR. SHELDON CHASE M.D.
Psychiatry & Neurology (Psychiatry)
859 WASHINGTON ST
RALEIGH, NC 27605
Wake County (919) 828-9937
ERIN KENDLEHART ADAMS P.A.
Physician Assistant
859 WASHINGTON ST
RALEIGH, NC 27605
Wake County (919) 828-9937
DR. GREGORY MARC WEISS M.D.
Psychiatry & Neurology (Psychiatry)
859 WASHINGTON ST
RALEIGH, NC 27605
Wake County (919) 828-9937

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 Wendell Grigg's NPI number?

The NPI number for Wendell Grigg is 1376596833. It was assigned to this individual provider in the NPPES registry on May 18, 2006.

Where is Wendell Grigg located?

Wendell Grigg practices at 859 Washington St, Raleigh, NC 27605. The listed phone number is (919) 828-9937.

What is Wendell Grigg's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Wendell Grigg enrolled in Medicare?

Yes. Wendell Grigg is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Wendell Grigg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Wendell Grigg reassigns Medicare benefits to 6 organizations: Psychiatric Associates Of Nc, PA (Raleigh, NC), Mercy Harvard Hospital Inc (Harvard, IL), Rockford Health Physicians (Rockford, IL), Mercy Health System Corporation (Janesville, WI), Access Telecare California, P.C. (Dallas, TX) and 1 more organization, listed in the Medicare section above. 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 Wendell Grigg'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 Wendell Grigg was last updated on July 29, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.