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DR. MICHAEL MAGNOTTI MD, FACE, ECNU
NPI 1134324585
Internal Medicine - Endocrinology, Diabetes & Metabolism in Santa Rosa, CA

Active since June 17, 2007PECOS EnrolledAccepts Medicare Assignment
3883 AIRWAY DR STE 201, SANTA ROSA, CA 95403(707) 521-7735 Get Directions Write a Review

NPPES record last updated: November 29, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 29, 2020, Sep 12, 2018 (2 updates tracked since 2018).

About Dr. Michael Magnotti Md, Face, Ecnu NPPES

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

DR. MICHAEL MAGNOTTI MD, FACE, ECNU (NPI 1134324585) is an individual endocrinology, diabetes & metabolism provider in Santa Rosa, California, licensed in California (149159) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS and is a graduate of New York University School Of Medicine (2002).

NPPES Registry Identity

NPI1134324585
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. MICHAEL MAGNOTTICredential: MD, FACE, ECNU
Location Address3883 AIRWAY DR STE 201Santa Rosa, CA 95403-1671
Mailing Address3883 Airway Dr Ste 201Santa Rosa, CA 95403-1671
Phone(707) 521-7735
Sole ProprietorNo
Medical School CMSNew York University School Of MedicineGraduated 2002
Enumeration DateJune 17, 2007
Last NPPES UpdateNovember 29, 20202 updates tracked since enumeration
NPPES CertifiedNovember 29, 2020
✔ NPI 1134324585 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Licenses✔ Licensed in CA · 149159✔ Licensed in NJ · 25MA08281000✔ Licensed in NY · 230550
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
3883 AIRWAY DR STE 201, Santa Rosa, CA 95403
Open in Google Maps ↗

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. Michael Magnotti Md, Face, Ecnu 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 ID8123168879
PECOS Enrollment IDI20170620002710
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 Michael Magnotti reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sutter Bay Medical Foundation
52 mi
Multi-Specialty
12 CAMINO ENCINAS
Orinda, CA 94563
  • Reassigned Medicare billing, California enrollment
  • 4,479 clinicians in this Medicare group
NPI 1366898538 (510) 204-8180

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.

Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
8,280 services77 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.
974 services578 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
323 services90 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.
189 services132 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
131 services69 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.
53 services53 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95403 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
$142.00 typical visit price
range $63.04 – $187.01
Typical copayment $35.50 (range $15.76 – $46.75)
Most-billed visit code 99204
Established Patient
$109.88 typical visit price
range $21.02 – $153.40
Typical copayment $27.47 (range $5.25 – $38.35)
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 6

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

Supplies for maintenance of insulin infusion catheter, per week A4224
DME-Other DME · category DE017N
4 suppliers57 claims665 services$17.45 avg. paid by Medicare
Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225
DME-Other DME · category DE017N
4 suppliers51 claims1,425 services$2.35 avg. paid by Medicare
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
29 suppliers132 claims362 services$6.06 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
13 suppliers25 claims28 services$1.10 avg. paid by Medicare
Insulin for administration through dme (i.e., insulin pump) per 50 units J1817
Treatment-Injections and Infusions (nononcologic) · category RI000N
10 suppliers36 claims4,730 services$7.18 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
16 suppliers558 claims561 services$186.07 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 2

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

DR. KENDAL LEE HAMANN M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3883 AIRWAY DR STE 201
SANTA ROSA, CA 95403
Sonoma County (707) 521-7735
WAI PHYO THI MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3883 AIRWAY DR STE 201
SANTA ROSA, CA 95403
Sonoma County (707) 521-7735

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 Magnotti's NPI number?

The NPI number for Michael Magnotti is 1134324585. It was assigned to this individual provider in the NPPES registry on June 17, 2007.

Where is Michael Magnotti located?

Michael Magnotti practices at 3883 Airway Dr Ste 201, Santa Rosa, CA 95403. The listed phone number is (707) 521-7735.

What is Michael Magnotti's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Michael Magnotti enrolled in Medicare?

Yes. Michael Magnotti 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 organization bills Medicare for Michael Magnotti's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Magnotti reassigns Medicare benefits to Sutter Bay Medical Foundation (Orinda, 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 Michael Magnotti'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 Michael Magnotti was last updated on November 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.