PHOEBE UM CHUN MD
NPI 1598409401
Internal Medicine in Greensboro, NC

Q: What is Phoebe Chun's NPI number?

The NPI number for Phoebe Chun is 1598409401. It was assigned to this individual provider in the NPPES registry on April 26, 2022. The provider is also known as Phoebe Um.

Q: What is Phoebe Chun's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Phoebe Chun was last updated on July 11, 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.

Active since April 26, 2022PECOS EnrolledAccepts Medicare Assignment

1200 N ELM ST, GREENSBORO, NC 27401(336) 832-7272(336) 832-8641 Get Directions Write a Review

NPPES record last updated: July 11, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 11, 2025, Apr 26, 2022 (2 updates tracked since 2022).

On this page

About Phoebe Um Chun Md NPPES

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

PHOEBE UM CHUN MD (NPI 1598409401) is an individual internal medicine provider in Greensboro, North Carolina, licensed in North Carolina (2025-00762) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Moses H. Cone Memorial Hospital, The, and maintains a secondary practice location in Philadelphia.

NPPES Registry Identity

NPI1598409401

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NamePHOEBE UM CHUNCredential: MD

Location Address1200 N ELM STGreensboro, NC 27401-1004

Mailing Address300 E Wendover AveGreensboro, NC 27401-1229

Phone(336) 832-7272

Fax(336) 832-8641

Sole ProprietorNo

Medical School CMSOhio State University College Of MedicineGraduated 2022

Enumeration DateApril 26, 2022

Last NPPES UpdateJuly 11, 20252 updates tracked since enumeration

NPPES CertifiedJuly 11, 2025

✔ NPI 1598409401 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in NC · 2025-00762✔ Licensed in PA · MT225672

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.

1200 N ELM ST, Greensboro, NC 27401

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Other Names 1

Former Name (1)Phoebe Um

Secondary Practice Location 1

Location 1833 Chestnut St Ste 220Philadelphia, PA 19107-4405 · Phone (215) 955-8465

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

Phoebe Um Chun 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 ID8224415112

PECOS Enrollment IDI20250728002116

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 Phoebe Chun reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Moses H Cone Memorial Hospital Operating Corporation

0.1 mi

Internal Medicine

1200 N ELM ST
Greensboro, NC 27401

Reassigned Medicare billing, North Carolina enrollment
408 clinicians in this Medicare group

NPI 1356372064 (336) 832-9943

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

Hospital Affiliations CMS Care Compare

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

Moses H. Cone Memorial Hospital, The

Acute Care Hospitals · Greensboro, NC

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number340091

Location1200 N Elm StGreensboro, NC 27401 · Guilford County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27401 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.

CHRISTINA MARIA ALBERT MD

Family Medicine