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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. IAN RICHARD COOK M.D.
NPI 1659607315
Emergency Medicine in Palmdale, CA

Active since October 29, 2009PECOS Enrolled
38660 MEDICAL CENTER DR STE A150, PALMDALE, CA 93551(661) 949-6946(661) 949-7206 Get Directions Write a Review

NPPES record last updated: September 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Ian Richard Cook M.d. NPPES

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

DR. IAN RICHARD COOK M.D. (NPI 1659607315) is an individual emergency medicine provider in Palmdale, California, licensed in California (A107528) and active in the NPI registry since October 2009. He is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1659607315
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. IAN RICHARD COOKCredential: M.D.
Location Address38660 MEDICAL CENTER DR STE A150Palmdale, CA 93551-4385
Mailing Address24307 Magic Mountain Pkwy Ste 69Valencia, CA 91355-3620 · (661) 425-5000 · Fax (661) 200-7201
Phone(661) 949-6946
Fax(661) 949-7206
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateOctober 29, 2009
Last NPPES UpdateSeptember 15, 2026
NPPES CertifiedSeptember 15, 2026
✔ NPI 1659607315 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · A107528
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
38660 MEDICAL CENTER DR STE A150, Palmdale, CA 93551
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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 and accepts Medicare assignment

Dr. Ian Richard Cook M.d. 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 ID4880738921
PECOS Enrollment IDI20100212000580
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

3

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

Ian Richard Cook, MD, Apmc
0.1 mi
Emergency Medicine
38660 MEDICAL CENTER DR STE A150
Palmdale, CA 93551
  • Reassigned Medicare billing, California enrollment
NPI 1932463452 (661) 949-6946
Scv Wound Care And Hyperbarics
26 mi
Emergency Medicine
23838 VALENCIA BLVD STE 100
Valencia, CA 91355
  • Reassigned Medicare billing, California enrollment
  • 4 clinicians in this Medicare group
NPI 1093572745 (661) 425-5000
Michael S. Agron, M.D., Inc.
32 mi
Emergency Medicine
300 W HUNTINGTON DR
Arcadia, CA 91007
  • Reassigned Medicare billing, California enrollment
  • 71 clinicians in this Medicare group
NPI 1699716100 (626) 574-3456

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 6

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 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.
805 services109 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.
765 services112 patients
Removal of skin and tissue, each additional 20.0 sq cm or less 11045
This procedure involves the removal of skin and tissue, typically due to disease, injury, or abnormal growth. Each session removes an area of 20.0 square cm or less. It's performed by a trained professional and may require multiple sessions for larger areas.
375 services34 patients
Management of oxygen chamber therapy 99183
Oxygen chamber therapy involves breathing pure oxygen in a pressurized room or tube. It's used to treat various conditions like wounds that won't heal due to diabetes or radiation injury. In this therapy, your body's tissues get more oxygen to promote healing and fight infection.
328 services27 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
46 services46 patients
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.
40 services32 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93551 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Referred Medical Equipment & Supplies CMS DME claims 11

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tape, non-waterproof, per 18 square inches A4450
DME-Medical/Surgical Supplies · category DA000N
4 suppliers21 claims1,320 services$0.10 avg. paid by Medicare
Tape, waterproof, per 18 square inches A4452
DME-Medical/Surgical Supplies · category DA000N
3 suppliers49 claims4,823 services$0.37 avg. paid by Medicare
Collagen dressing, sterile, size 16 sq. in. or less, each A6021
DME-Medical/Surgical Supplies · category DA023N
4 suppliers18 claims492 services$19.26 avg. paid by Medicare
Alginate or other fiber gelling dressing, wound cover, sterile, pad size 16 sq. in. or less, each dressing A6196
DME-Medical/Surgical Supplies · category DA023N
4 suppliers33 claims1,025 services$6.90 avg. paid by Medicare
Specialty absorptive dressing, wound cover, sterile, pad size 16 sq. in. or less, without adhesive border, each dressing A6251
DME-Medical/Surgical Supplies · category DA023N
2 suppliers45 claims1,967 services$1.92 avg. paid by Medicare
Specialty absorptive dressing, wound cover, sterile, pad size more than 16 sq. in. but less than or equal to 48 sq. in., without adhesive border, each dressing A6252
DME-Medical/Surgical Supplies · category DA023N
4 suppliers22 claims901 services$3.14 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

RAFFI P. KARTALIAN, M.D., INC.
Emergency Medicine
38660 MEDICAL CENTER DR STE A150
PALMDALE, CA 93551
Los Angeles County (818) 709-8161
BOXIDARA, INC.
Emergency Medicine (Undersea and Hyperbaric Medicine)
38660 MEDICAL CENTER DR STE A150, C/O PALMDALE MED. CTR. WOUND CARE CLINIC
PALMDALE, CA 93551
Los Angeles County (818) 709-8161
IAN RICHARD COOK, MD, APMC
Emergency Medicine
38660 MEDICAL CENTER DR STE A150
PALMDALE, CA 93551
Los Angeles County (661) 949-6946

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 Ian Cook's NPI number?

The NPI number for Ian Cook is 1659607315. It was assigned to this individual provider in the NPPES registry on October 29, 2009.

Where is Ian Cook located?

Ian Cook practices at 38660 Medical Center Dr Ste A150, Palmdale, CA 93551. The listed phone number is (661) 949-6946.

What is Ian Cook's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Ian Cook enrolled in Medicare?

Yes. Ian Cook 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.

When was this NPI record last updated?

The NPPES record for Ian Cook was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.