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MAY M KHIN MD
NPI 1497999502
Internal Medicine - Geriatric Medicine in Las Vegas, NV

Active since April 21, 2009PECOS Enrolled
2040 W CHARLESTON BLVD, LAS VEGAS, NV 89102(702) 671-6437 Get Directions Write a Review

NPPES record last updated: January 21, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About May M Khin Md NPPES

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

MAY M KHIN MD (NPI 1497999502) is an individual geriatric medicine provider in Las Vegas, Nevada, licensed in California (A107700) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497999502
Entity TypeIndividualFemale
Primary Taxonomy207RG0300X
Provider Legal NameMAY M KHINCredential: MD
Location Address2040 W CHARLESTON BLVDLas Vegas, NV 89102-2227
Mailing Address1800 Harrison St 7th FlOakland, CA 94612-3429 · (510) 625-4101 · Fax (877) 738-4262
Phone(702) 671-6437
Sole ProprietorYes
Enumeration DateApril 21, 2009
Last NPPES UpdateJanuary 21, 2022
NPPES CertifiedJanuary 21, 2022
✔ NPI 1497999502 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in CA · A107700
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2040 W CHARLESTON BLVD, Las Vegas, NV 89102
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

May M Khin 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 May Khin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc
362 mi
Internal Medicine
7373 WEST LANE
Stockton, CA 95210
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1548343510 (209) 476-2000

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 89102 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
$173.24 typical visit price
range $57.07 – $173.24
Typical copayment $43.31 (range $14.26 – $43.31)
Most-billed visit code 99205
Established Patient
$100.60 typical visit price
range $18.27 – $140.96
Typical copayment $25.15 (range $4.56 – $35.24)
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.

JASON MICHAEL CASTILLO D.O.
Psychiatry & Neurology (Psychiatry)
2040 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 671-5127
UNSOM MULTISPECIALITY GROUP PRACTICE SOUTH, INC
Psychiatry & Neurology (Psychiatry)
2040 W CHARLESTON BLVD, SUITE 202A
LAS VEGAS, NV 89102
Clark County (702) 671-6475
DR. HARRISON H SHELD M.D.
Obstetrics & Gynecology
2040 W CHARLESTON BLVD, #200
LAS VEGAS, NV 89102
Clark County (702) 671-2300
KRISTINA FONTANA M. A.
Genetic Counselor, MS
2040 W CHARLESTON BLVD, 401
LAS VEGAS, NV 89102
Clark County (702) 671-2200
DR. JOHN SUTHERLAND MD
Radiology (Diagnostic Radiology)
2040 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (775) 328-1429
MATTHEW ADAM LOPTIEN
Emergency Medicine
2040 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 671-6437
KATRINA FARWIG M. A.
Genetic Counselor, MS
2040 W CHARLESTON BLVD, 401
LAS VEGAS, NV 89102
Clark County (702) 671-2200
DR. JORGE AGUILA M.D.
Radiology (Diagnostic Radiology)
2040 W CHARLESTON BLVD, STE 300
LAS VEGAS, NV 89102
Clark County (702) 671-2358

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 May Khin's NPI number?

The NPI number for May Khin is 1497999502. It was assigned to this individual provider in the NPPES registry on April 21, 2009.

Where is May Khin located?

May Khin practices at 2040 W Charleston Blvd, Las Vegas, NV 89102. The listed phone number is (702) 671-6437.

What is May Khin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is May Khin enrolled in Medicare?

Yes. May Khin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for May Khin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), May Khin reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, CA). 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 May Khin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for May Khin was last updated on January 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.