DAVID FAY MAR M.D.
NPI 1386688901
Family Medicine in Seattle, WA

Q: What is David Mar's NPI number?

The NPI number for David Mar is 1386688901. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Q: What is David Mar's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for David Mar was last updated on March 24, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 June 15, 2006PECOS Enrolled

11011 MERIDIAN AVE N, SUITE 200, SEATTLE, WA 98133(206) 525-5777 Get Directions Write a Review

NPPES record last updated: March 24, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About David Fay Mar M.d. NPPES

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

DAVID FAY MAR M.D. (NPI 1386688901) is an individual family medicine provider in Seattle, Washington, licensed in Washington (MD00039793) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1386688901

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDAVID FAY MARCredential: M.D.

Location Address11011 MERIDIAN AVE N, SUITE 200Seattle, WA 98133-8967

Mailing Address1145 BroadwaySeattle, WA 98122-4201 · (206) 329-1760

Phone(206) 525-5777

Sole ProprietorNo

Enumeration DateJune 15, 2006

Last NPPES UpdateMarch 24, 2008

✔ NPI 1386688901 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in WA · MD00039793

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

11011 MERIDIAN AVE N, Seattle, WA 98133

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Other Identifiers 3

Medicare PIN8865021WA

Medicaid8282378WA

Medicare UPING38677WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

David Fay Mar M.d. 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.

Areas of Expertise CMS Part B claims 8

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.

93 services77 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

50 services46 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

45 services44 patients

Blood test, lipids (cholesterol and triglycerides) 80061

A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.

32 services32 patients

Blood test, thyroid stimulating hormone (tsh) 84443

A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.

29 services29 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

24 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98133 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

$97.43 typical visit price

range $63.67 – $189.37

Typical copayment $24.35 (range $15.91 – $47.34)

Most-billed visit code 99203

Established Patient

$111.00 typical visit price

range $21.12 – $155.00

Typical copayment $27.75 (range $5.28 – $38.75)

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

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

9 suppliers20 claims80 services$5.48 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 20

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

DR. JENNIFER LYNN REICHEL MD

Dermatology (MOHS-Micrographic Surgery)

11011 MERIDIAN AVE N, SUITE 102
SEATTLE, WA 98133

King County (206) 859-5777

TINA FINESMITH MD

Specialist

11011 MERIDIAN AVE N, STE 102
SEATTLE, WA 98133

King County (206) 859-5777

NORTH SEATTLE ORTHODONTICS PS

Dentist (Orthodontics and Dentofacial Orthopedics)

11011 MERIDIAN AVE N, STE. 304
SEATTLE, WA 98133

King County (206) 523-1047

DR. SHAMSI BHANJI DDS, MSD

Dentist (Pediatric Dentistry)

11011 MERIDIAN AVE N, SUITE 308
SEATTLE, WA 98133

King County (206) 523-9618

THE POLYCLINIC PLLC

Durable Medical Equipment & Medical Supplies

11011 MERIDIAN AVE N, SUITE 200
SEATTLE, WA 98133

King County (203) 329-1760

WESTERN RADIOLOGY IMAGING LLC

Radiology (Diagnostic Radiology)

11011 MERIDIAN AVE N, SUITE 101
SEATTLE, WA 98133

King County (206) 306-1011

DR. LEAH D WORSTMAN DDS, PLLC

Dentist (General Practice)

11011 MERIDIAN AVE N, SUITE 301
SEATTLE, WA 98133

King County (206) 524-1000

RACHAEL URSULA SCHUESSLER MD

Family Medicine

11011 MERIDIAN AVE N, SUITE 200
SEATTLE, WA 98133

King County (206) 329-1760

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 David Mar's NPI number?

The NPI number for David Mar is 1386688901. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is David Mar located?

David Mar practices at 11011 Meridian Ave N Suite 200, Seattle, WA 98133. The listed phone number is (206) 525-5777.

What is David Mar's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is David Mar enrolled in Medicare?

Yes. David Mar is registered in the Medicare PECOS enrollment system.

What insurance does David Mar accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list David Mar 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.

When was this NPI record last updated?

The NPPES record for David Mar was last updated on March 24, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.