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I-TSYR SHAW MD
NPI 1104026558
Internal Medicine - Endocrinology, Diabetes & Metabolism in Sacramento, CA

Active since July 24, 2007PECOS EnrolledAccepts Medicare Assignment
4241 FLORIN RD STE 30&40, SACRAMENTO, CA 95823(916) 737-5555(916) 436-5532 Get Directions Write a Review

NPPES record last updated: May 11, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 11, 2026, Aug 6, 2020, Aug 14, 2019 and 1 more (4 updates tracked since 2017).

About I-tsyr Shaw Md NPPES

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

I-TSYR SHAW MD (NPI 1104026558) is an individual endocrinology, diabetes & metabolism provider in Sacramento, California, licensed in California (C159832) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1104026558
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameI-TSYR SHAWCredential: MD
Location Address4241 FLORIN RD STE 30&40Sacramento, CA 95823-2535
Mailing Address1500 Expo PkwySacramento, CA 95815-4227 · (916) 469-4690
Phone(916) 737-5555
Fax(916) 436-5532
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateJuly 24, 2007
Last NPPES UpdateMay 11, 20264 updates tracked since enumeration
NPPES CertifiedMay 11, 2026
✔ NPI 1104026558 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in CA · C159832
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.
4241 FLORIN RD STE 30&40, Sacramento, CA 95823
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Other Identifiers 1

Medicaid0090475OH

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

I-tsyr Shaw Md 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 ID7012075443
PECOS Enrollment IDI20130925000644, I20190912000997
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95823 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
$137.20 typical visit price
range $60.44 – $180.85
Typical copayment $34.30 (range $15.11 – $45.21)
Most-billed visit code 99204
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
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 3

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
48 suppliers170 claims357 services$4.59 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
39 suppliers114 claims134 services$0.79 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
3 suppliers26 claims26 services$181.61 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 I-tsyr Shaw's NPI number?

The NPI number for I-tsyr Shaw is 1104026558. It was assigned to this individual provider in the NPPES registry on July 24, 2007.

Where is I-tsyr Shaw located?

I-tsyr Shaw practices at 4241 Florin Rd Ste 30&40, Sacramento, CA 95823. The listed phone number is (916) 737-5555.

What is I-tsyr Shaw's specialty?

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

Is I-tsyr Shaw enrolled in Medicare?

Yes. I-tsyr Shaw 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 I-tsyr Shaw was last updated on May 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.