MR. MICHAEL D. MARSH M.D.
NPI 1619992047
Internal Medicine in Toluca Lake, CA

Active since July 13, 2006PECOS EnrolledAccepts Medicare Assignment
13.94/100
CMS Quality Rating
4418 VINELAND AVE STE 102, TOLUCA LAKE, CA 91602(818) 842-7145(818) 842-8279 Get Directions Write a Review

NPPES record last updated: December 21, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Michael D. Marsh M.d. NPPES

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

MR. MICHAEL D. MARSH M.D. (NPI 1619992047) is an individual internal medicine provider in Toluca Lake, California, licensed in California (A39430) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1981).

NPPES Registry Identity

NPI1619992047
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMR. MICHAEL D. MARSHCredential: M.D.
Location Address4418 VINELAND AVE STE 102Toluca Lake, CA 91602-3457
Mailing Address4418 Vineland Ave Ste 102Toluca Lake, CA 91602-3457 · (818) 842-7145 · Fax (818) 842-8202
Fax(818) 842-8279
Sole ProprietorYes
Medical School CMSOtherGraduated 1981
Enumeration DateJuly 13, 2006
Last NPPES UpdateDecember 21, 2018
NPI 1619992047 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A39430
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

4418 VINELAND AVE STE 102, Toluca Lake, CA 91602

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mr. Michael D. Marsh 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 ID5991606618
PECOS Enrollment IDI20100308000447
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 82

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.
1,884 services452 patients
Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
1,360 services17 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.
1,240 services592 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.
1,134 services573 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.
1,046 services559 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
1,031 services552 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91602 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
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.

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.

13.94/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Improvement Activities0
Cost46.48

Referred Medical Equipment & Supplies CMS DME claims 13

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
11 suppliers29 claims69 services$5.79 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
6 suppliers13 claims13 services$0.99 avg. paid by Medicare
Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
3 suppliers15 claims15 services$35.17 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
4 suppliers14 claims14 services$80.15 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
3 suppliers13 claims37 services$29.06 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
2 suppliers11 claims65 services$13.19 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 4

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

Internal Medicine (Endocrinology, Diabetes & Metabolism)
4418 VINELAND AVE STE 102
TOLUCA LAKE, CA 91602
Specialist
4418 VINELAND AVE STE 102
TOLUCA LAKE, CA 91602
Internal Medicine
4418 VINELAND AVE STE 102
TOLUCA LAKE, CA 91602
Internal Medicine
4418 VINELAND AVE STE 102
TOLUCA LAKE, CA 91602

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 Marsh's NPI number?

The NPI number for Michael Marsh is 1619992047. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is Michael Marsh located?

Michael Marsh practices at 4418 Vineland Ave Ste 102, Toluca Lake, CA 91602. The listed phone number is (818) 842-7145.

What is Michael Marsh's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Michael Marsh enrolled in Medicare?

Yes. Michael Marsh 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 Michael Marsh was last updated on December 21, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.