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GUILFORD MEDICAL ASSOCIATES PA
NPI 1093731671
Internal Medicine in Greensboro, NC

Active since July 15, 2006
2703 HENRY ST, GREENSBORO, NC 27405(336) 621-8911(336) 621-6322 Get Directions Write a Review

NPPES record last updated: July 2, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 2, 2025, Jul 24, 2019 (2 updates tracked since 2019).

About Guilford Medical Associates Pa NPPES

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

GUILFORD MEDICAL ASSOCIATES PA (NPI 1093731671) is a healthcare organization registered as an internal medicine in Greensboro, North Carolina and active in the NPI registry since July 2006. The organization lists Kevin Simon, Practice Administrator, as its authorized official.

NPPES Registry Identity

NPI1093731671
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameGUILFORD MEDICAL ASSOCIATES PA
Location Address2703 HENRY STGreensboro, NC 27405-3669
Mailing AddressPo Box 14944Greensboro, NC 27415-4944 · (336) 621-8911 · Fax (336) 621-6322
Phone(336) 621-8911
Fax(336) 621-6322
Organization SubpartNo
Authorized OfficialKevin SimonPractice Administrator · (336) 621-8911
Enumeration DateJuly 15, 2006
Last NPPES UpdateJuly 2, 20252 updates tracked since enumeration
NPPES CertifiedJuly 2, 2025
✔ NPI 1093731671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NC · 39624
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.
Also ListedInternal Medicine · Endocrinology, Diabetes & MetabolismTaxonomy 207RE0101X · License 39624 (NC)
2703 HENRY ST, Greensboro, NC 27405
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Other Identifiers 1

Medicaid8901690NC

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Guilford Medical Associates Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

19

Medicare enrollment records show 19 clinicians reassign Medicare billing to Guilford Medical Associates PA, which bills Medicare for the services they deliver. Of these, 14 practice at this address and 17 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 4

Internal Medicine11
Nurse Practitioner6
Clinical Social Worker1
Endocrinology1

Clinicians, nearest first (19)

Ravisankar Avva, MD
Internal Medicine
NPI 1861427494
2703 HENRY ST
Greensboro, NC 27405
(336) 621-8911
✔ PECOS✔ Accepts MedicareSame address
Jamie Bastable, RN
Nurse Practitioner
NPI 1528823929
2703 HENRY ST
Greensboro, NC 27405
(336) 621-8911
✔ PECOSSame address
Sherry Clark, N.P.
Nurse Practitioner
NPI 1952675209
2703 HENRY ST
Greensboro, NC 27405
(336) 621-8911
✔ PECOSSame address
Stephaine Edwards
Nurse Practitioner
NPI 1700242641
2703 HENRY ST
Greensboro, NC 27405
(336) 621-8911
✔ PECOSSame address
Lindsay Lee, NP
Nurse Practitioner
NPI 1366948556
2703 HENRY ST
Greensboro, NC 27405
(336) 621-8911
✔ PECOSSame address
Daniel Paterson, MD
Internal Medicine
NPI 1497774178
2703 HENRY ST
Greensboro, NC 27405
(336) 621-8911
✔ PECOS✔ Accepts MedicareSame address
Mark Perini, MD
Internal Medicine
NPI 1538185574
2703 HENRY ST
Greensboro, NC 27405
(336) 621-8911
✔ PECOS✔ Accepts MedicareSame address
John Russo, MD
Internal Medicine
NPI 1215957303
2703 HENRY ST
Greensboro, NC 27405
(336) 621-8911
✔ PECOS✔ Accepts MedicareSame address
William Shaw Jr, MD
Internal Medicine
NPI 1568482651
2703 HENRY ST
Greensboro, NC 27405
(336) 621-8911
✔ PECOS✔ Accepts MedicareSame address
Austin Skakle, D.O.
Internal Medicine
NPI 1770938235
2703 HENRY ST
Greensboro, NC 27405
(336) 621-8911
✔ PECOS✔ Accepts MedicareSame address
Richard Tisovec, MD
Internal Medicine
NPI 1306863741
2703 HENRY ST
Greensboro, NC 27405
(336) 621-8911
✔ PECOS✔ Accepts MedicareSame address
Michael Zheng, DO
Internal Medicine
NPI 1639867997
2703 HENRY ST
Greensboro, NC 27405
(336) 621-8911
✔ PECOSSame address
Scott Holwerda, M.D.
Internal Medicine
NPI 1285954024
2703 HENRY ST
Greensboro, NC 27405
(336) 621-8911
✔ PECOS✔ Accepts MedicareSame address
Stephen South, MD
Endocrinology
NPI 1043237472
2703 HENRY ST
Greensboro, NC 27405
(336) 621-8911
✔ PECOS✔ Accepts MedicareSame address
Christina Hussami, MSW, LCSW
Clinical Social Worker
NPI 1770965386
1200 N ELM ST
Greensboro, NC 27401
(336) 832-8040
✔ PECOS1.7 mi
Sue Drinkard, FNP
Nurse Practitioner
NPI 1053464966
1002 S EUGENE ST
Greensboro, NC 27406
(336) 271-5999
✔ PECOS3.6 mi
Brittany Turbeville, NP
Nurse Practitioner
NPI 1891041778
6095 ROYSTER RD
Greensboro, NC 27455
(336) 420-8004
✔ PECOS6.2 mi
Richard Aronson, MD
Internal Medicine
NPI 1861411431
MEDICAL CENTER BLVD
Winston Salem, NC 27157
(336) 716-2255
✔ PECOS✔ Accepts Medicare27 mi
Laura Wile, M.D.
Internal Medicine
NPI 1073580338
222 22ND AVE N
Nashville, TN 37203
(629) 255-2177
✔ PECOS✔ Accepts Medicare393 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 34D0239062

Guilford Medical Associates, PA · Greensboro, NC
Expired · Sep 30, 2026
CLIA Number34D0239062
Laboratory TypePhysician Office
Certificate Effective DateMarch 23, 2024
Certificate Expiration DateSeptember 30, 2026
Laboratory DirectorMark A. Perini
Laboratory Phone(336) 621-8911
Laboratory LocationGuilford Medical Associates, PA2703 Henry Street, Greensboro, NC 27405
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Guilford Medical Associates PA's NPI number?

The NPI number for Guilford Medical Associates PA is 1093731671. It was assigned to this organization in the NPPES registry on July 15, 2006.

Where is Guilford Medical Associates PA located?

Guilford Medical Associates PA is located at 2703 Henry St, Greensboro, NC 27405. The listed phone number is (336) 621-8911.

What is Guilford Medical Associates PA's specialty?

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

Is Guilford Medical Associates PA enrolled in Medicare?

Yes. Guilford Medical Associates PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Guilford Medical Associates PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 19 clinicians in 4 Medicare specialties reassign their Medicare billing to Guilford Medical Associates PA. A 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 the clinician's services. The largest specialties are Internal Medicine (11), Nurse Practitioner (6) and Clinical Social Worker (1). Of these, 14 practice at this address and 17 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Guilford Medical Associates PA accept?

Health plans from Blue Cross and Blue Shield of NC list Guilford Medical Associates PA 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 Guilford Medical Associates PA was last updated on July 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.