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PATRICK H. PUN MD
NPI 1326243247
Internal Medicine - Nephrology in Durham, NC

Active since June 20, 2007PECOS Enrolled
2100 ERWIN RD, DURHAM, NC 27705(919) 684-8111 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Patrick H. Pun Md NPPES

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

PATRICK H. PUN MD (NPI 1326243247) is an individual nephrology provider in Durham, North Carolina, licensed in North Carolina (2004-01664) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326243247
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NamePATRICK H. PUNCredential: MD
Location Address2100 ERWIN RDDurham, NC 27705-3941
Mailing AddressPo Box 2747Durham, NC 27710-0001 · (919) 660-6865
Phone(919) 684-8111
Sole ProprietorNo
Enumeration DateJune 20, 2007
Last NPPES UpdateMarch 7, 2023
✔ NPI 1326243247 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 · 2004-01664
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.
2100 ERWIN RD, Durham, NC 27705
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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Patrick H. Pun 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.

Medicare Billing Reassignment

Medicare enrollment records show Patrick Pun reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Duke Health Integrated Practice, Inc.
0.4 mi
General Practice
40 DUKE MEDICINE CIR
Durham, NC 27710
  • Reassigned Medicare billing, North Carolina enrollment
  • 3,671 clinicians in this Medicare group
NPI 1205553369 (919) 620-4855

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 27705 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. ERIN LIN MANNING MD
Anesthesiology
2100 ERWIN RD
DURHAM, NC 27705
Durham County (919) 684-8111
LAURA SVETKEY M.D.
Internal Medicine (Nephrology)
2100 ERWIN RD
DURHAM, NC 27705
Durham County (919) 620-4467
DR. MARISA D'SILVA M.D.
Internal Medicine
2100 ERWIN RD
DURHAM, NC 27705
Durham County (919) 684-8111
DR. AARON SANDLER M.D., PH.D.
Anesthesiology
2100 ERWIN RD
DURHAM, NC 27705
Durham County (919) 684-8111
DR. LANCE A. ROY M.D.
Anesthesiology
2100 ERWIN RD
DURHAM, NC 27705
Durham County (919) 684-8111
DR. VIJAYA KUMAR KONDA REDDY MD
Pediatrics (Neonatal-Perinatal Medicine)
2100 ERWIN RD
DURHAM, NC 27705
Durham County (919) 684-8111
JENNIFER NEIFELD CAPPS CRNA
Nurse Anesthetist, Certified Registered
2100 ERWIN RD
DURHAM, NC 27705
Durham County (919) 684-3595
DR. RICHARD L. BOORTZ-MARX MD
Anesthesiology (Pain Medicine)
2100 ERWIN RD
DURHAM, NC 27705
Durham County (919) 684-8111

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 Patrick Pun's NPI number?

The NPI number for Patrick Pun is 1326243247. It was assigned to this individual provider in the NPPES registry on June 20, 2007.

Where is Patrick Pun located?

Patrick Pun practices at 2100 Erwin Rd, Durham, NC 27705. The listed phone number is (919) 684-8111.

What is Patrick Pun's specialty?

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

Is Patrick Pun enrolled in Medicare?

Yes. Patrick Pun is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Patrick Pun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patrick Pun reassigns Medicare benefits to Duke Health Integrated Practice, Inc. (Durham, NC). The 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 Patrick Pun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Patrick Pun accept?

Health plans from Blue Cross and Blue Shield of NC and Cigna Healthcare list Patrick Pun 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 Patrick Pun was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.