TAMMY YU MD
NPI 1407478050
Internal Medicine - Nephrology in Greenville, NC

Q: What is Tammy Yu's NPI number?

The NPI number for Tammy Yu is 1407478050. It was assigned to this individual provider in the NPPES registry on May 16, 2020.

Q: What is Tammy Yu's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Tammy Yu was last updated on October 20, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since May 16, 2020PECOS EnrolledAccepts Medicare Assignment

511 PALADIN DR, GREENVILLE, NC 27834(252) 752-8880(252) 317-2092 Get Directions Write a Review

NPPES record last updated: October 20, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 23, 2025, Apr 4, 2024, May 27, 2020 and 1 more (4 updates tracked since 2020).

On this page

About Tammy Yu Md NPPES

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

TAMMY YU MD (NPI 1407478050) is an individual nephrology provider in Greenville, North Carolina, licensed in North Carolina (2025-02753) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS, is affiliated with Ecu Health Medical Center, and is a graduate of Warren Alpert Medical School Of Brown University (2020).

NPPES Registry Identity

NPI1407478050

Entity TypeIndividualFemale

Primary Taxonomy207RN0300X

Provider Legal NameTAMMY YUCredential: MD

Location Address511 PALADIN DRGreenville, NC 27834-7826

Mailing AddressPo Box 3317Greenville, NC 27836-1317 · (252) 752-8880 · Fax (252) 317-2092

Phone(252) 752-8880

Fax(252) 317-2092

Sole ProprietorNo

Medical School CMSWarren Alpert Medical School Of Brown UniversityGraduated 2020

Enumeration DateMay 16, 2020

Last NPPES UpdateOctober 20, 20254 updates tracked since enumeration

NPPES CertifiedOctober 20, 2025

✔ NPI 1407478050 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 NC · 2025-02753

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 ListedInternal MedicineTaxonomy 207R00000X · License 2025-02753 (NC)

511 PALADIN DR, Greenville, NC 27834

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Tammy Yu 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 ID9830520238

PECOS Enrollment IDI20251014002528

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.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ecu Health Medical Center

Acute Care Hospitals · Greenville, NC

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number340040

Location2100 Stantonsburg RdGreenville, NC 27834 · Pitt County

Emergency services Birthing friendly

Vidant Edgecombe Hospital

Acute Care Hospitals · Tarboro, NC

2/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number340107

Location111 Hospital DrTarboro, NC 27886 · Edgecombe County

Emergency services Birthing friendly

Ecu Health Bertie Hospital

Critical Access Hospitals · Windsor, NC

OwnershipVoluntary non-profit - Private

CMS Certification Number341304

Location1403 S King StWindsor, NC 27983 · Bertie County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27834 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.

Leave this field empty

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.

STACI G. STREETER-MOYE ANP

Nurse Practitioner (Adult Health)