1. Home
  2. Directory
  3. Florida
  4. Largo
  5. Internal Medicine
  6. NPI Profile

DR. KENNETH TSU-CHING YEN MD
NPI 1871533893
Internal Medicine - Pulmonary Disease in Largo, FL

Active since June 07, 2006PECOS EnrolledAccepts Medicare Assignment
11200 SEMINOLE BLVD STE 306, LARGO, FL 33778(727) 306-5700(727) 306-5756 Get Directions Write a Review

NPPES record last updated: September 26, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Kenneth Tsu-ching Yen Md NPPES

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

DR. KENNETH TSU-CHING YEN MD (NPI 1871533893) is an individual pulmonary disease provider in Largo, Florida, licensed in Florida (ME76921) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Hca Florida South Tampa Hospital, and maintains a secondary practice location in Largo.

NPPES Registry Identity

NPI1871533893
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDR. KENNETH TSU-CHING YENCredential: MD
Location Address11200 SEMINOLE BLVD STE 306Largo, FL 33778
Mailing Address11200 Seminole Blvd Ste 306Largo, FL 33778-3239 · (727) 306-5700 · Fax (727) 306-5756
Phone(727) 306-5700
Fax(727) 306-5756
Sole ProprietorNo
Medical School CMSRutgers New Jersey Medical SchoolGraduated 1997
Enumeration DateJune 7, 2006
Last NPPES UpdateSeptember 26, 2019
✔ NPI 1871533893 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in FL · ME76921
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Also ListedInternal MedicineTaxonomy 207R00000X · License ME76921 (FL)
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License ME76921 (FL)
11200 SEMINOLE BLVD STE 306, Largo, FL 33778
Open in Google Maps ↗

Secondary Practice Location 1

Location 11301 2nd Ave SWLargo, FL 33770-3120 · Phone (727) 584-7706 · Fax (727) 585-4807

Other Identifiers 5

Other2345576FL · Cigna
OtherO00897233FL · Railroad Medicare
Other1858625FL · United
Other7696904FL · Aetna
Other44960FL · Bcbs Of Florida

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida.Insurance ›

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. Kenneth Tsu-ching Yen 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 ID1759374663
PECOS Enrollment IDI20040406001474
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 Reassignments

2

Medicare enrollment records show Kenneth Yen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Intensivist Medicine Services Of Fl, LLC
19 mi
Critical Care Medicine
2901 W SWANN AVE
Tampa, FL 33609
  • Reassigned Medicare billing, Florida enrollment
  • 85 clinicians in this Medicare group
NPI 1235836388 (813) 873-6400
Intensive Care Consortium Inc
209 mi
Specialist
20900 BISCAYNE BLVD
Aventura, FL 33180
  • Reassigned Medicare billing, Florida enrollment
  • 287 clinicians in this Medicare group
NPI 1629019062 (561) 997-0821

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 4

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
60 services41 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
50 services32 patients
Insertion of non-tunneled central venous tube for infusion (5 years or older) 36556
This procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.
16 services14 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
12 services12 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hca Florida South Tampa Hospital

Acute Care Hospitals · Tampa, FL
3/5 CMS rating
OwnershipProprietary
CMS Certification Number100206
Location2901 W Swann AveTampa, FL 33609 · Hillsborough County
Emergency services

Hca Florida Brandon Hospital

Acute Care Hospitals · Brandon, FL
3/5 CMS rating
OwnershipProprietary
CMS Certification Number100243
Location119 Oakfield DrBrandon, FL 33511 · Hillsborough County
Emergency services Birthing friendly

Hca Florida South Shore Hospital

Acute Care Hospitals · Sun City Center, FL
2/5 CMS rating
OwnershipProprietary
CMS Certification Number100259
Location4016 Sun City Center BlvdSun City Center, FL 33573 · Hillsborough County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33778 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
81%242 patients4/55-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.

Referred Medical Equipment & Supplies CMS DME claims 12

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

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
2 suppliers23 claims23 services$31.17 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
2 suppliers11 claims11 services$60.64 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
2 suppliers18 claims18 services$44.96 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
2 suppliers17 claims17 services$13.67 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
1 supplier28 claims139 services$1.41 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers24 claims24 services$13.64 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 Kenneth Yen's NPI number?

The NPI number for Kenneth Yen is 1871533893. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Where is Kenneth Yen located?

Kenneth Yen practices at 11200 Seminole Blvd Ste 306, Largo, FL 33778. The listed phone number is (727) 306-5700.

What is Kenneth Yen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Kenneth Yen enrolled in Medicare?

Yes. Kenneth 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.

Which organizations bill Medicare for Kenneth Yen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kenneth Yen reassigns Medicare benefits to 2 organizations: Intensivist Medicine Services Of Fl, LLC (Tampa, FL) and Intensive Care Consortium Inc (Aventura, FL). Each 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 Kenneth Yen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kenneth Yen accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health Maintenance Organization of Florida list Kenneth Yen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Kenneth Yen affiliated with any hospitals?

According to CMS data, Kenneth Yen is affiliated with Hca Florida South Tampa Hospital, Hca Florida Brandon Hospital and Hca Florida South Shore Hospital.

When was this NPI record last updated?

The NPPES record for Kenneth Yen was last updated on September 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.