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DR. THOMAS LUEN YEN M.D.
NPI 1891992103
Plastic Surgery - Surgery of the Hand in Santa Cruz, CA

Active since June 29, 2007PECOS EnrolledAccepts Medicare Assignment
96.5/100
CMS Quality Rating
1595 SOQUEL DR, SUITE 310, SANTA CRUZ, CA 95065(831) 464-8880(831) 464-8881 Get Directions Write a Review

NPPES record last updated: October 8, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Thomas Luen Yen M.d. NPPES

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

DR. THOMAS LUEN YEN M.D. (NPI 1891992103) is an individual surgery of the hand provider in Santa Cruz, California, licensed in California (A71925) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS and is a graduate of Ohio State University College Of Medicine (1998).

NPPES Registry Identity

NPI1891992103
Entity TypeIndividualMale
Primary Taxonomy2082S0105X
Provider Legal NameDR. THOMAS LUEN YENCredential: M.D.
Location Address1595 SOQUEL DR, SUITE 310Santa Cruz, CA 95065-1719
Mailing Address1595 Soquel Dr, Suite 310Santa Cruz, CA 95065-1719 · (831) 464-8880 · Fax (831) 464-8881
Phone(831) 464-8880
Fax(831) 464-8881
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 1998
Enumeration DateJune 29, 2007
Last NPPES UpdateOctober 8, 2013
✔ NPI 1891992103 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPlastic Surgery · Surgery of the HandAllopathic & Osteopathic Physicians
Taxonomy Code2082S0105X
License✔ Licensed in CA · A71925
Definition
A plastic surgeon with additional training in the investigation, preservation, and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist.
1595 SOQUEL DR, Santa Cruz, CA 95065
Open in Google Maps ↗

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. Thomas Luen Yen 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 ID345218434
PECOS Enrollment IDI20040916001213
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 10

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 straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
81 services46 patients
Removal of skin and tissue, 20.0 sq cm or less 11042
This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.
57 services19 patients
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.
57 services44 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
55 services55 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
52 services19 patients
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.
29 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95065 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
$96.03 typical visit price
range $62.97 – $186.69
Typical copayment $24.00 (range $15.74 – $46.67)
Most-billed visit code 99203
Established Patient
$77.84 typical visit price
range $21.02 – $153.16
Typical copayment $19.46 (range $5.25 – $38.29)
Most-billed visit code 99213
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.

96.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.34
Promoting Interoperability100
Improvement Activities40

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.

Gauze, impregnated with other than water, normal saline, or hydrogel, sterile, pad size 16 sq. in. or less, without adhesive border, each dressing A6222
DME-Medical/Surgical Supplies · category DA023N
1 supplier13 claims427 services$2.06 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. DANESSA BROWN MD
Family Medicine
1595 SOQUEL DR, SUITE 411
SANTA CRUZ, CA 95065
Santa Cruz County (831) 475-8824
JENNIE JET M.D.
Physical Medicine & Rehabilitation
1595 SOQUEL DR, STE 110
SANTA CRUZ, CA 95065
Santa Cruz County (831) 462-9955
DOMINICAN HOSPITAL FOUNDATION
Non-Pharmacy Dispensing Site
1595 SOQUEL DR, 400
SANTA CRUZ, CA 95065
Santa Cruz County (831) 475-1111
MS. CHERYL S DEMONNER PA-C
Physician Assistant (Medical)
1595 SOQUEL DR, SUITE 400
SANTA CRUZ, CA 95065
Santa Cruz County (831) 475-1111
LINDA WITTE NP
Nurse Practitioner
1595 SOQUEL DR, SUITE 400
SANTA CRUZ, CA 95065
Santa Cruz County (831) 475-1111
DILYANA GEORGIEVA
Nurse Practitioner
1595 SOQUEL DR, SUITE 400
SANTA CRUZ, CA 95065
Santa Cruz County (831) 475-1111
RITU MEISTER MD INC
Obstetrics & Gynecology
1595 SOQUEL DR, STE, 220
SANTA CRUZ, CA 95065
Santa Cruz County (831) 476-4200
DR. STEVEN MATTHEW LEUCK PHARM.D.
Pharmacist
1595 SOQUEL DR
SANTA CRUZ, CA 95065
Santa Cruz County (831) 462-7726

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 Thomas Yen's NPI number?

The NPI number for Thomas Yen is 1891992103. It was assigned to this individual provider in the NPPES registry on June 29, 2007.

Where is Thomas Yen located?

Thomas Yen practices at 1595 Soquel Dr Suite 310, Santa Cruz, CA 95065. The listed phone number is (831) 464-8880.

What is Thomas Yen's specialty?

The primary specialty registered for this NPI is Plastic Surgery, specializing in Surgery of the Hand, with taxonomy code 2082S0105X.

Is Thomas Yen enrolled in Medicare?

Yes. Thomas Yen 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 Thomas Yen was last updated on October 8, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.