MICHAEL KOOYMAN DPM
NPI 1487645370
Podiatrist - Foot & Ankle Surgery in Henderson, NV

Q: What is Michael Kooyman's NPI number?

The NPI number for Michael Kooyman is 1487645370. It was assigned to this individual provider in the NPPES registry on October 31, 2005.

Q: What is Michael Kooyman's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Q: When was this NPI record last updated?

The NPPES record for Michael Kooyman was last updated on February 14, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since October 31, 2005PECOS EnrolledAccepts Medicare Assignment

69.99/100

CMS Quality Rating

2649 W HORIZON RIDGE PKWY, 100, HENDERSON, NV 89052(702) 565-6641(702) 565-9249 Get Directions Write a Review

NPPES record last updated: February 14, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Michael Kooyman Dpm NPPES

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

MICHAEL KOOYMAN DPM (NPI 1487645370) is an individual foot & ankle surgery provider in Henderson, Nevada, licensed in Nevada (0503) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Mountainview Hospital, and is a graduate of California School Of Podiatric Medicine (1999).

NPPES Registry Identity

NPI1487645370

Entity TypeIndividualMale

Primary Taxonomy213ES0103X

Provider Legal NameMICHAEL KOOYMANCredential: DPM

Location Address2649 W HORIZON RIDGE PKWY, 100Henderson, NV 89052-4801

Mailing AddressPo Box 15645Las Vegas, NV 89114-5645 · (702) 565-6641 · Fax (702) 565-9249

Phone(702) 565-6641

Fax(702) 565-9249

Sole ProprietorNo

Medical School CMSCalifornia School Of Podiatric MedicineGraduated 1999

Enumeration DateOctober 31, 2005

Last NPPES UpdateFebruary 14, 2014

✔ NPI 1487645370 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers

Taxonomy Code213ES0103X

License✔ Licensed in NV · 0503

2649 W HORIZON RIDGE PKWY, Henderson, NV 89052

Open in Google Maps ↗

Other Identifiers 4

Medicaid1487645370NV

Medicaid100512730NV

Medicare PIN105369NV

Medicare PIN105426NV

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

Michael Kooyman Dpm 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 ID8123120722

PECOS Enrollment IDI20070918000540

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

Medicare enrollment records show Michael Kooyman reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southwest Medical Associates, Inc

12 mi

Internal Medicine

888 S RANCHO DR
Las Vegas, NV 89106

Reassigned Medicare billing, Nevada enrollment
406 clinicians in this Medicare group

NPI 1659346005 (702) 877-8600

Optum Medical Group II Rhodes P C

17 mi

Internal Medicine

2704 N TENAYA WAY
Las Vegas, NV 89128

Reassigned Medicare billing, Nevada enrollment
608 clinicians in this Medicare group

NPI 1790329407 (702) 877-5199

Sun City Foot Care

18 mi

Foot & Ankle Surgery

3320 NORTH BUFFALO DRIVE, STE 107
Las Vegas, NV 89129

Reassigned Medicare billing, Nevada enrollment
5 clinicians in this Medicare group

NPI 1710001961 (702) 256-8454

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

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

176 services122 patients

Removal of fingernails or toenails, 6 or more nails 11721

This procedure involves the removal of six or more fingernails or toenails. It's typically done to treat severe nail infections, persistent pain, or abnormal nail growth. Local anesthesia is used to minimize discomfort. Healing usually takes a few weeks.

163 services121 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

113 services90 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

98 services18 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

88 services22 patients

Removal of skin and tissue, 20.0 sq cm or less 11042

This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.

80 services20 patients

Hospital Affiliations CMS Care Compare 2

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

Mountainview Hospital

Acute Care Hospitals · Las Vegas, NV

4/5 CMS rating

OwnershipProprietary

CMS Certification Number290039

Location3100 N Tenaya WayLas Vegas, NV 89128 · Clark County

Emergency services Birthing friendly

Summerlin Hospital Medical Center

Acute Care Hospitals · Las Vegas, NV

2/5 CMS rating

OwnershipProprietary

CMS Certification Number290041

Location657 Town Center DriveLas Vegas, NV 89144 · Clark County

Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

69.99/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

64.44

Improvement Activities

Cost

16.99

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROGER B REED DPM PC

Podiatrist (Foot & Ankle Surgery)

2649 W HORIZON RIDGE PKWY, SUITE 100
HENDERSON, NV 89052

Clark County (702) 565-6641

LAURA A. SIMMONS MFT

Marriage & Family Therapist

2649 W HORIZON RIDGE PKWY, SUITE 130
HENDERSON, NV 89052

Clark County (702) 260-6203

STEPHEN FIFE PH.D.

Marriage & Family Therapist

2649 W HORIZON RIDGE PKWY, SUITE 130
HENDERSON, NV 89052

Clark County (702) 380-3290

ROGER B REED DPM PC

Podiatrist (Foot & Ankle Surgery)

2649 W HORIZON RIDGE PKWY, #100
HENDERSON, NV 89052

Clark County (702) 565-6641

ROGER B REED DPM

Podiatrist (Foot & Ankle Surgery)

2649 W HORIZON RIDGE PKWY, SUITE 100
HENDERSON, NV 89052

Clark County (702) 565-6641

ARLENE M. HUMMEL M.S., M.ED.

Marriage & Family Therapist

2649 W HORIZON RIDGE PKWY, SUITE 130
HENDERSON, NV 89052

Clark County (702) 380-3290

MS. ANDREA ELLEN KRUEGER M.ED., MFT

Marriage & Family Therapist

2649 W HORIZON RIDGE PKWY, SUITE 130
HENDERSON, NV 89052

Clark County (702) 696-9490

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 Michael Kooyman's NPI number?

The NPI number for Michael Kooyman is 1487645370. It was assigned to this individual provider in the NPPES registry on October 31, 2005.

Where is Michael Kooyman located?

Michael Kooyman practices at 2649 W Horizon Ridge Pkwy 100, Henderson, NV 89052. The listed phone number is (702) 565-6641.

What is Michael Kooyman's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Is Michael Kooyman enrolled in Medicare?

Yes. Michael Kooyman 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 Michael Kooyman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Kooyman reassigns Medicare benefits to 3 organizations: Southwest Medical Associates, Inc (Las Vegas, NV), Optum Medical Group II Rhodes P C (Las Vegas, NV) and Sun City Foot Care (Las Vegas, NV). 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 Michael Kooyman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Michael Kooyman affiliated with any hospitals?

According to CMS data, Michael Kooyman is affiliated with Mountainview Hospital and Summerlin Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for Michael Kooyman was last updated on February 14, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.