YISEIRY PEREZ MELENDEZ MD
NPI 1023646916
Internal Medicine - Hematology & Oncology in Charleston, SC

Q: What is Yiseiry Perez Melendez's NPI number?

The NPI number for Yiseiry Perez Melendez is 1023646916. It was assigned to this individual provider in the NPPES registry on March 28, 2020.

Q: What is Yiseiry Perez Melendez's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since March 28, 2020PECOS EnrolledAccepts Medicare Assignment

171 ASHLEY AVE, CHARLESTON, SC 29425(843) 792-1414 Get Directions Write a Review

NPPES record last updated: March 28, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 28, 2026, May 31, 2023, May 8, 2023 and 1 more (4 updates tracked since 2020).

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About Yiseiry Perez Melendez Md NPPES

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

YISEIRY PEREZ MELENDEZ MD (NPI 1023646916) is an individual hematology & oncology provider in Charleston, South Carolina, licensed in South Carolina (89889) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Musc Medical Center, and is a graduate of Other (2026).

NPPES Registry Identity

NPI1023646916

Entity TypeIndividualFemale

Primary Taxonomy207RH0003X

Provider Legal NameYISEIRY PEREZ MELENDEZCredential: MD

Location Address171 ASHLEY AVECharleston, SC 29425-8908

Mailing AddressPo Box 751461Charlotte, NC 28275-1461

Phone(843) 792-1414

Sole ProprietorNo

Medical School CMSOtherGraduated 2026

Enumeration DateMarch 28, 2020

Last NPPES UpdateMarch 28, 20264 updates tracked since enumeration

NPPES CertifiedMarch 28, 2026

✔ NPI 1023646916 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in SC · 89889

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

171 ASHLEY AVE, Charleston, SC 29425

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina and more.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

Yiseiry Perez Melendez 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 ID3870944721

PECOS Enrollment IDI20260414000879

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 Yiseiry Perez Melendez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Medical Associates Of The Medical University Of South Carol

Same address

Obstetrics & Gynecology

171 ASHLEY AVE
Charleston, SC 29425

Reassigned Medicare billing, South Carolina enrollment
2,594 clinicians in this Medicare group

NPI 1013934629 (843) 792-1414

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.

Musc Medical Center

Acute Care Hospitals · Charleston, SC

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number420004

Location169 Ashley AveCharleston, SC 29425 · Charleston County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29425 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

$163.84 typical visit price

range $53.57 – $163.84

Typical copayment $40.96 (range $13.39 – $40.96)

Most-billed visit code 99205

Established Patient

$95.12 typical visit price

range $16.96 – $133.52

Typical copayment $23.78 (range $4.24 – $33.38)

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.

CAROLYN REED WORD M.D.

Allergy & Immunology