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DR. MARIA E DIAZ-GONZALEZ FERRIS MD
NPI 1962575621
Internal Medicine - Nephrology in Chapel Hill, NC

Active since November 17, 2006PECOS Enrolled
101 MANNING DR, CHAPEL HILL, NC 27599(919) 966-4996(919) 843-5515 Get Directions Write a Review

NPPES record last updated: April 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Maria E Diaz-gonzalez Ferris Md NPPES

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

DR. MARIA E DIAZ-GONZALEZ FERRIS MD (NPI 1962575621) is an individual nephrology provider in Chapel Hill, North Carolina, licensed in New York (2001130) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Lumberton.

NPPES Registry Identity

NPI1962575621
Entity TypeIndividualFemale
Primary Taxonomy207RN0300X
Provider Legal NameDR. MARIA E DIAZ-GONZALEZ FERRISCredential: MD
Location Address101 MANNING DRChapel Hill, NC 27599-0001
Mailing Address143 W Franklin StChapel Hill, NC 27516-2539 · (919) 966-4996 · Fax (919) 843-5515
Phone(919) 966-4996
Fax(919) 843-5515
Sole ProprietorNo
Enumeration DateNovember 17, 2006
Last NPPES UpdateApril 7, 2025
NPPES CertifiedApril 7, 2025
✔ NPI 1962575621 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in NY · 2001130
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.
Also ListedPediatricsTaxonomy 208000000X · License 200001130 (NC)
101 MANNING DR, Chapel Hill, NC 27599
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Other Names 1

Professional Name (2)Maria E Ferris

Secondary Practice Location 1

Location 1730 Oakridge BlvdLumberton, NC 28358-2324 · Phone (910) 738-2662

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, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Maria E Diaz-gonzalez Ferris 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27599 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.

RICHARD M MONTMENY
Physical Therapist
101 MANNING DR
CHAPEL HILL, NC 27599
Orange County (919) 966-8596
JOSEPH PIVEN MD
Psychiatry & Neurology (Psychiatry)
101 MANNING DR
CHAPEL HILL, NC 27599
Orange County (919) 966-8696
DR. JOE T MINCHEW MD
Orthopaedic Surgery
101 MANNING DR
CHAPEL HILL, NC 27599
Orange County (919) 966-8596
DR. ROBERT V KELLY MD
Internal Medicine (Cardiovascular Disease)
101 MANNING DR
CHAPEL HILL, NC 27599
Orange County (919) 966-4996
DR. GEORGE A STOUFFER III MD
Internal Medicine (Cardiovascular Disease)
101 MANNING DR
CHAPEL HILL, ND 27599
Orange County (919) 966-4131
DR. MARGARET L GULLEY MD
Pathology (Clinical Pathology/Laboratory Medicine)
101 MANNING DR
CHAPEL HILL, NC 27599
Orange County (919) 966-4996
PROF. MARY E VANBOURGONDIEN PH.D.
Psychologist (Clinical)
101 MANNING DR
CHAPEL HILL, NC 27599
Orange County (919) 966-8596
MONICA A BELGADO CRNA
Nurse Anesthetist, Certified Registered
101 MANNING DR
CHAPEL HILL, NC 27599
Orange County (919) 966-4996

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 Maria Diaz-gonzalez Ferris's NPI number?

The NPI number for Maria Diaz-gonzalez Ferris is 1962575621. It was assigned to this individual provider in the NPPES registry on November 17, 2006. The provider is also known as Maria E Ferris.

Where is Maria Diaz-gonzalez Ferris located?

Maria Diaz-gonzalez Ferris practices at 101 Manning Dr, Chapel Hill, NC 27599. The listed phone number is (919) 966-4996.

What is Maria Diaz-gonzalez Ferris's specialty?

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

Is Maria Diaz-gonzalez Ferris enrolled in Medicare?

Yes. Maria Diaz-gonzalez Ferris is registered in the Medicare PECOS enrollment system.

What insurance does Maria Diaz-gonzalez Ferris accept?

Health plans from Blue Cross and Blue Shield of NC list Maria Diaz-gonzalez Ferris 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 Maria Diaz-gonzalez Ferris was last updated on April 7, 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.