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MARIA RAYE ANNE VALDELEON NG MD
NPI 1386207470
Surgery in Lexington, KY

Active since April 15, 2019PECOS EnrolledAccepts Medicare Assignment
740 S LIMESTONE STE L119, LEXINGTON, KY 40536(859) 257-3253(859) 323-1203 Get Directions Write a Review

NPPES record last updated: February 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 16, 2025, Jun 24, 2024, Jun 17, 2019 and 1 more (4 updates tracked since 2019).

About Maria Raye Anne Valdeleon Ng Md NPPES

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

MARIA RAYE ANNE VALDELEON NG MD (NPI 1386207470) is an individual surgery provider in Lexington, Kentucky, licensed in Kentucky (59688) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Gerald Champion Regional Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1386207470
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameMARIA RAYE ANNE VALDELEON NGCredential: MD
Location Address740 S LIMESTONE STE L119Lexington, KY 40536-0001
Mailing Address1 University Of New MexicoAlbuquerque, NM 87131-0001
Phone(859) 257-3253
Fax(859) 323-1203
Sole ProprietorYes
Medical School CMSFlorida State University College Of MedicineGraduated 2019
Enumeration DateApril 15, 2019
Last NPPES UpdateFebruary 13, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 13, 2026
✔ NPI 1386207470 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in KY · 59688✔ Licensed in NM · MD2026-0186
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License RS2019-0389 (NM)
740 S LIMESTONE STE L119, Lexington, KY 40536
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11532 Lone Oak Rd Ste 235Paducah, KY 42003-7946 · Phone (270) 442-9463
Location 21 University Of New MexicoAlbuquerque, NM 87131-0001 · Phone (505) 272-4766

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Maria Raye Anne Valdeleon Ng 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 ID3173851946
PECOS Enrollment IDI20260327001293
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 Reassignments

4

Medicare enrollment records show Maria Raye Anne Ng reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Kentucky
Same address
Clinical
740 S LIMESTONE, STE E214
Lexington, KY 40536
  • Reassigned Medicare billing, Kentucky enrollment
  • 1,761 clinicians in this Medicare group
NPI 1144699752 (859) 323-5500
Kentucky Medical Services Foundation, Inc
3.6 mi
Internal Medicine
2333 ALUMNI PARK PLZ, SUITE 200
Lexington, KY 40517
  • Reassigned Medicare billing, Kentucky enrollment
  • 1,502 clinicians in this Medicare group
NPI 1326091448 (859) 257-7910
Mercy Health Physicians Kentucky Specialty Care LLC
237 mi
Surgery
1530 LONE OAK RD
Paducah, KY 42003
  • Reassigned Medicare billing, Kentucky enrollment
  • 283 clinicians in this Medicare group
NPI 1700408093 (888) 696-3541
Otero County Hospital Association
1,255 mi
General Acute Care Hospital
2669 SCENIC DR
Alamogordo, NM 88310
  • Reassigned Medicare billing, New Mexico enrollment
  • 417 clinicians in this Medicare group
NPI 1861450579 (575) 439-6100

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.

Gerald Champion Regional Medical Center

Acute Care Hospitals · Alamogordo, NM
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number320004
Location2669 Scenic DriveAlamogordo, NM 88310 · Otero County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40536 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
$82.24 typical visit price
range $52.76 – $162.27
Typical copayment $20.56 (range $13.19 – $40.56)
Most-billed visit code 99203
Established Patient
$66.24 typical visit price
range $16.53 – $131.99
Typical copayment $16.56 (range $4.13 – $32.99)
Most-billed visit code 99213
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.

LINDSAY ELIZABETH BAECHTOLD PA-C
Physician Assistant
740 S LIMESTONE STE L119
LEXINGTON, KY 40536
Fayette County (859) 257-3253
HELEN SHINRU WEI M.D., PH.D.
Surgery (Surgical Critical Care)
740 S LIMESTONE STE L119
LEXINGTON, KY 40536
Fayette County (859) 257-3253
CONNER B LAWRENCE APRN
Nurse Practitioner (Acute Care)
740 S LIMESTONE STE L119
LEXINGTON, KY 40536
Fayette County (859) 257-3253
NOAH ANDREW GADD PA
Physician Assistant
740 S LIMESTONE STE L119
LEXINGTON, KY 40536
Fayette County (859) 257-3253
MRS. SAMANTHA DANIELLE RECKLEY APRN
Nurse Practitioner (Family)
740 S LIMESTONE STE L119
LEXINGTON, KY 40536
Fayette County (859) 257-3253
ANTHONY R PECORARO MD
Surgery (Surgical Critical Care)
740 S LIMESTONE STE L119
LEXINGTON, KY 40536
Fayette County (859) 257-3253
ALEXANDRA SALYERS PA
Physician Assistant
740 S LIMESTONE STE L119
LEXINGTON, KY 40536
Fayette County (859) 257-3253
EMMA KATHRYN KELL APRN, DNP
Nurse Practitioner (Acute Care)
740 S LIMESTONE STE L119
LEXINGTON, KY 40536
Fayette County (859) 257-3253

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 Raye Anne Ng's NPI number?

The NPI number for Maria Raye Anne Ng is 1386207470. It was assigned to this individual provider in the NPPES registry on April 15, 2019.

Where is Maria Raye Anne Ng located?

Maria Raye Anne Ng practices at 740 S Limestone Ste L119, Lexington, KY 40536. The listed phone number is (859) 257-3253.

What is Maria Raye Anne Ng's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Maria Raye Anne Ng enrolled in Medicare?

Yes. Maria Raye Anne Ng is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Maria Raye Anne Ng's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Raye Anne Ng reassigns Medicare benefits to 4 organizations: University Of Kentucky (Lexington, KY), Kentucky Medical Services Foundation, Inc (Lexington, KY), Mercy Health Physicians Kentucky Specialty Care LLC (Paducah, KY) and Otero County Hospital Association (Alamogordo, NM). Each 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 Maria Raye Anne Ng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maria Raye Anne Ng accept?

Health plans from CareSource list Maria Raye Anne Ng 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.

Is Maria Raye Anne Ng affiliated with any hospitals?

According to CMS data, Maria Raye Anne Ng is affiliated with Gerald Champion Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Maria Raye Anne Ng was last updated on February 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.