DR. EDWIN T TSENG M.D.
NPI 1609897271
Specialist in Thousand Oaks, CA

Active since July 21, 2006PECOS Enrolled
0/100
CMS Quality Rating
2220 LYNN RD, SUITE 109, THOUSAND OAKS, CA 91360(805) 469-8103(805) 496-9661 Get Directions Write a Review

NPPES record last updated: January 22, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Edwin T Tseng M.d. NPPES

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

DR. EDWIN T TSENG M.D. (NPI 1609897271) is an individual specialist in Thousand Oaks, California, licensed in California (A35161) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1971).

NPPES Registry Identity

NPI1609897271
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. EDWIN T TSENGCredential: M.D.
Location Address2220 LYNN RD, SUITE 109Thousand Oaks, CA 91360-1904
Mailing Address2220 Lynn Rd, Suite 109Thousand Oaks, CA 91360-1904 · (805) 469-8103 · Fax (805) 496-9661
Fax(805) 496-9661
Sole ProprietorYes
Medical School CMSOtherGraduated 1971
Enumeration DateJuly 21, 2006
Last NPPES UpdateJanuary 22, 2009
NPI 1609897271 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License Licensed in CA · A35161
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
2220 LYNN RD, Thousand Oaks, CA 91360

Other Identifiers 2

Medicare UPINA27697CA
Medicare ID-Type UnspecifiedA35161CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Edwin T Tseng M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9638180201
PECOS Enrollment IDI20090120000264
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 8

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.
623 services323 patients
Diagnostic exam of nasal passages using an endoscope 31231
A diagnostic exam of nasal passages using an endoscope is a non-invasive procedure. A small, flexible tube with a light and camera at the end, called an endoscope, is inserted into the nose. This allows the doctor to view the nasal passages and sinuses, helping to identify any issues.
546 services260 patients
Removal of impacted ear wax 69210
Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.
427 services262 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.
316 services255 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.
151 services151 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.
74 services55 patients

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.

0/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Improvement Activities0

Reported Quality Measures

Acute Otitis Externa (AOE): Topical Therapy
Percentage of patients aged 2 years and older with a diagnosis of AOE who were prescribed topical preparations
100%58 patients5/55-star benchmark: 100%
Adult Sinusitis: Antibiotic Prescribed for Acute Viral Sinusitis (Overuse)
Percentage of patients, aged 18 years and older, with a diagnosis of acute viral sinusitis who were prescribed an antibiotic within 10 days after onset of symptoms
Lower rates are better for this measure.
5%91 patients4/55-star benchmark: 100%
Adult Sinusitis: Appropriate Choice of Antibiotic: Amoxicillin With or Without Clavulanate Prescribed for Patients with Acute Bacterial Sinusitis (Appropriate Use)
Percentage of patients aged 18 years and older with a diagnosis of acute bacterial sinusitis that were prescribed amoxicillin, with or without clavulanate, as a first line antibiotic at the time of diagnosis
97%65 patients4/55-star benchmark: 100%
Adult Sinusitis: Computerized Tomography (CT) for Acute Sinusitis (Overuse)
Percentage of patients aged 18 years and older with a diagnosis of acute sinusitis who had a computerized tomography (CT) scan of the paranasal sinuses ordered at the time of diagnosis or received within 28 days after date of diagnosis
Lower rates are better for this measure.
0%91 patients
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
100%69 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

Psychiatry & Neurology (Neurology)
2220 LYNN RD, SUITE 300
THOUSAND OAKS, CA 91360
Internal Medicine (Cardiovascular Disease)
2220 LYNN RD, 201
THOUSAND OAKS, CA 91360
Pediatrics
2220 LYNN RD, 109
THOUSAND OAKS, CA 91360
Nurse Practitioner (Family)
2220 LYNN RD, SUITE 102
THOUSAND OAKS, CA 91360
Clinic/Center (Medical Specialty)
2220 LYNN RD, SUITE 109
THOUSAND OAKS, CA 91360
Internal Medicine (Cardiovascular Disease)
2220 LYNN RD, SUITE 203
THOUSAND OAKS, CA 91360
Dentist (General Practice)
2220 LYNN RD, SUITE 305
THOUSAND OAKS, CA 91360
Internal Medicine (Infectious Disease)
2220 LYNN RD, SUITE 301
THOUSAND OAKS, CA 91360

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 Edwin Tseng's NPI number?

The NPI number for Edwin Tseng is 1609897271. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Where is Edwin Tseng located?

Edwin Tseng practices at 2220 Lynn Rd Suite 109, Thousand Oaks, CA 91360. The listed phone number is (805) 469-8103.

What is Edwin Tseng's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Edwin Tseng enrolled in Medicare?

Yes. Edwin Tseng is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Edwin Tseng was last updated on January 22, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.