DR. YANG SHEN M.D.
NPI 1609189075
Internal Medicine - Endocrinology, Diabetes & Metabolism in Pasadena, CA

Active since July 14, 2010PECOS EnrolledAccepts Medicare Assignment
80.51/100
CMS Quality Rating
55 E CALIFORNIA BLVD STE 204, PASADENA, CA 91105(626) 397-8323(626) 792-3611 Get Directions Write a Review

NPPES record last updated: October 16, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 16, 2019, Feb 22, 2016, Sep 28, 2015 (3 updates tracked since 2015).

About Dr. Yang Shen M.d. NPPES

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

DR. YANG SHEN M.D. (NPI 1609189075) is an individual endocrinology, diabetes & metabolism provider in Pasadena, California, licensed in California (A126055) and active in the NPI registry since July 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1609189075
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameDR. YANG SHENCredential: M.D.
Location Address55 E CALIFORNIA BLVD STE 204Pasadena, CA 91105-3954
Mailing Address55 E California Blvd Ste 204Pasadena, CA 91105-3954 · (626) 397-8323 · Fax (626) 792-3611
Fax(626) 792-3611
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateJuly 14, 2010
Last NPPES UpdateOctober 16, 20193 updates tracked since enumeration
NPI 1609189075 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Licenses Licensed in CA · A126055 Licensed in IN · 01075630A
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License 01075630A (IN)
55 E CALIFORNIA BLVD STE 204, Pasadena, CA 91105

Other Identifiers 2

Other000000954743IN · Anthem Provider Number
Medicaid201312670IN

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

Dr. Yang Shen 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 ID42524969
PECOS Enrollment IDI20160725000925
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 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.
5,820 services56 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.
744 services297 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.
106 services59 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.
34 services25 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.
29 services29 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
13 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91105 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.

80.51/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.87
Promoting Interoperability96
Improvement Activities40
Cost62.52

Referred Medical Equipment & Supplies CMS DME claims 4

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
25 suppliers70 claims187 services$5.29 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
21 suppliers43 claims71 services$0.97 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
8 suppliers560 claims561 services$183.73 avg. paid by Medicare
Receiver (monitor), dedicated, for use with therapeutic glucose continuous monitor system K0554
DME-Other DME · category DE017N
2 suppliers12 claims12 services$202.33 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 5

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

Dietitian, Registered
55 E CALIFORNIA BLVD STE 204
PASADENA, CA 91105
Internal Medicine (Rheumatology)
55 E CALIFORNIA BLVD STE 204
PASADENA, CA 91105
Pediatrics (Pediatric Endocrinology)
55 E CALIFORNIA BLVD STE 204
PASADENA, CA 91105
Internal Medicine (Endocrinology, Diabetes & Metabolism)
55 E CALIFORNIA BLVD STE 204
PASADENA, CA 91105
Internal Medicine (Endocrinology, Diabetes & Metabolism)
55 E CALIFORNIA BLVD STE 204
PASADENA, CA 91105

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 Yang Shen's NPI number?

The NPI number for Yang Shen is 1609189075. It was assigned to this individual provider in the NPPES registry on July 14, 2010.

Where is Yang Shen located?

Yang Shen practices at 55 E California Blvd Ste 204, Pasadena, CA 91105. The listed phone number is (626) 397-8323.

What is Yang Shen's specialty?

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

Is Yang Shen enrolled in Medicare?

Yes. Yang Shen 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 Yang Shen was last updated on October 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.