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DR. ALVIN C POWELL MD
NPI 1164461786
Internal Medicine - Nephrology in Greensboro, NC

Active since June 06, 2006PECOS EnrolledAccepts Medicare Assignment
309 NEW ST, GREENSBORO, NC 27405(336) 379-9708(336) 379-8714 Get Directions Write a Review

NPPES record last updated: May 20, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Alvin C Powell Md NPPES

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

DR. ALVIN C POWELL MD (NPI 1164461786) is an individual nephrology provider in Greensboro, North Carolina, licensed in North Carolina (39320) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (1982).

NPPES Registry Identity

NPI1164461786
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. ALVIN C POWELLCredential: MD
Location Address309 NEW STGreensboro, NC 27405-3654
Mailing Address309 New StGreensboro, NC 27405-3654 · (336) 379-9708 · Fax (336) 379-8714
Phone(336) 379-9708
Fax(336) 379-8714
Sole ProprietorNo
Medical School CMSTufts University School Of MedicineGraduated 1982
Enumeration DateJune 6, 2006
Last NPPES UpdateMay 20, 2013
✔ NPI 1164461786 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in NC · 39320
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
309 NEW ST, Greensboro, NC 27405
Open in Google Maps ↗

Other Identifiers 8

Other390004562NC · Rrm Provider #
Medicare UPIND56780NC
Medicaid896835NC
Other2487NC · Partners
Other3100691NC · Uhc Provider #
Other65635NC · Bcbs Provider #
Other561274347NC · Cka's Provider #
Medicare PIN1249666NC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, Cigna Healthcare, Oscar Health Plan of North Carolina, Inc.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

Dr. Alvin C Powell 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 ID4688575913
PECOS Enrollment IDI20240409004813
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 Alvin Powell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Triad Adult And Pediatric Medicine, Inc.
1.9 mi
Federally Qualified Health Center (FQHC)
300 W NORTHWOOD ST
Greensboro, NC 27401
  • Reassigned Medicare billing, North Carolina enrollment
  • Also billed through NPI 1881059723 (North Carolina), NPI 1528720653 (North Carolina)
  • 7 clinicians in this Medicare group
NPI 1447980883 (336) 355-9696
Eastern Nephrology Associates PLLC
138 mi
Nephrology
511 PALADIN DR
Greenville, NC 27834
  • Reassigned Medicare billing, North Carolina enrollment
  • 92 clinicians in this Medicare group
NPI 1417083783 (252) 752-8880

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 27405 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 20

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

DR. JAY KRISHNAVADAN PATEL MB.CHB
Internal Medicine (Nephrology)
309 NEW ST, CAROLINA KIDNEY ASSOCIATES
GREENSBORO, NC 27405
Guilford County (336) 379-9708
CONNOR PRATT HARGER PA-C
Physician Assistant (Medical)
309 NEW ST
GREENSBORO, NC 27405
Guilford County (336) 379-9708
MR. DAVID W ZEYFANG PA-C
Physician Assistant (Medical)
309 NEW ST
GREENSBORO, NC 27405
Guilford County (339) 379-9708
MRS. RITA M KILROY PA-C
Physician Assistant (Medical)
309 NEW ST
GREENSBORO, NC 27405
Guilford County (336) 379-9708
KATHRYN RISSE STOVALL PA-C
Physician Assistant
309 NEW ST
GREENSBORO, NC 27405
Guilford County (336) 379-9708
DR. RICHARD F. FOX
Internal Medicine (Nephrology)
309 NEW ST
GREENSBORO, NC 27405
Guilford County (336) 379-9708
VIKAS SINGH M.D.
Internal Medicine (Nephrology)
309 NEW ST
GREENSBORO, NC 27405
Guilford County (336) 379-9708
DR. TIMOTHY DARDEN DO
Internal Medicine
309 NEW ST
GREENSBORO, NC 27405
Guilford County (336) 379-9708

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 Alvin Powell's NPI number?

The NPI number for Alvin Powell is 1164461786. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Alvin Powell located?

Alvin Powell practices at 309 New St, Greensboro, NC 27405. The listed phone number is (336) 379-9708.

What is Alvin Powell's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Alvin Powell enrolled in Medicare?

Yes. Alvin Powell 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 Alvin Powell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alvin Powell reassigns Medicare benefits to 2 organizations: Triad Adult And Pediatric Medicine, Inc. (Greensboro, NC) and Eastern Nephrology Associates PLLC (Greenville, 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 Alvin Powell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alvin Powell accept?

Health plans from Blue Cross and Blue Shield of NC, Cigna Healthcare and Oscar Health Plan of North Carolina, Inc list Alvin Powell 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 Alvin Powell was last updated on May 20, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.