DR. VIENGSOUK PHOMMACHANH M.D.
NPI 1235331141
Otolaryngology in Sarasota, FL

Q: What is Viengsouk Phommachanh's NPI number?

The NPI number for Viengsouk Phommachanh is 1235331141. It was assigned to this individual provider in the NPPES registry on June 3, 2007.

Q: What is Viengsouk Phommachanh's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Active since June 03, 2007PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

2401 UNIVERSITY PKWY STE 102, SARASOTA, FL 34243(941) 355-2767 Get Directions Write a Review

NPPES record last updated: October 28, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 16, 2020, Sep 26, 2018 (2 updates tracked since 2018).

On this page

About Dr. Viengsouk Phommachanh M.d. NPPES

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

DR. VIENGSOUK PHOMMACHANH M.D. (NPI 1235331141) is an individual otolaryngology provider in Sarasota, Florida, licensed in Florida (ME98812) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Sarasota Memorial Hospital, and maintains a secondary practice location in Venice.

NPPES Registry Identity

NPI1235331141

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameDR. VIENGSOUK PHOMMACHANHCredential: M.D.

Location Address2401 UNIVERSITY PKWY STE 102Sarasota, FL 34243-2894

Mailing Address2401 University Pkwy Ste 102Sarasota, FL 34243-2894 · (941) 355-2767 · Fax (941) 355-0617

Phone(941) 355-2767

Sole ProprietorNo

Medical School CMSTulane University School Of MedicineGraduated 2005

Enumeration DateJune 3, 2007

Last NPPES UpdateOctober 28, 20212 updates tracked since enumeration

NPPES CertifiedOctober 28, 2021

✔ NPI 1235331141 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

License✔ Licensed in FL · ME98812

Definition

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

2401 UNIVERSITY PKWY STE 102, Sarasota, FL 34243

Open in Google Maps ↗

Secondary Practice Location 1

Location 1420 Nokomis Ave SVenice, FL 34285-2617 · Phone (941) 355-2767 · Fax (941) 355-0617

Other Identifiers 2

OtherDI326ZFL · Ptan

Medicaid002451300FL

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 and more.Insurance ›

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. Viengsouk Phommachanh 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 ID5890828040

PECOS Enrollment IDI20100809000693

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 12

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.

1,215 services787 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.

347 services347 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.

332 services245 patients

Diagnostic exam of voice box using a flexible endoscope 31575

This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.

223 services195 patients

Telephone medical discussion with physician, 5-10 minutes 99441

A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.

123 services118 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.

98 services95 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.

59 services56 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.

54 services54 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.

38 services37 patients

Incision of eardrum with insertion of eardrum tube under local or topical anesthesia 69433

This procedure, known as a Myringotomy with Tube Insertion, involves making a small incision in the eardrum to drain fluid and relieve pressure. A tiny tube is then placed in the eardrum to prevent future fluid buildup. It's done under local or topical anesthesia.

23 services23 patients

Removal of nasal air passage under lining tissue 30140

This procedure, often done to improve breathing or address sinus issues, involves the removal of tissue from the lining of the nasal air passage. It's performed under anesthesia and recovery time varies based on individual health status.

18 services17 patients

Removal of nasal sinus tissue using an endoscope 31267

This procedure, known as endoscopic sinus surgery, involves using a thin, flexible tube with a light and camera to view and remove problematic nasal sinus tissue. It helps to alleviate sinus issues and improve breathing.

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.

Sarasota Memorial Hospital

Acute Care Hospitals · Sarasota, FL

5/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number100087

Location1700 S Tamiami TrlSarasota, FL 34239 · Sarasota County

Emergency services Birthing friendly

Lakewood Ranch Medical Center

Acute Care Hospitals · Bradenton, FL

3/5 CMS rating

OwnershipProprietary

CMS Certification Number100299

Location8330 Lakewood Ranch BlvdBradenton, FL 34202 · Manatee County

Emergency services Birthing friendly

Sarasota Memorial Hospital - Venice

Acute Care Hospitals · North Venice, FL

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number100359

Location2600 Laurel Rd ENorth Venice, FL 34275 · Sarasota County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34243 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

$70.04 typical visit price

range $17.57 – $139.16

Typical copayment $17.51 (range $4.39 – $34.79)

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.

75/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Other Providers at the Same Location NPPES

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

ENT & ALLERGY SPECIALISTS OF SWFL PA

Otolaryngology

2401 UNIVERSITY PKWY STE 102
SARASOTA, FL 34243

Manatee County (941) 355-2767

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 Viengsouk Phommachanh's NPI number?

The NPI number for Viengsouk Phommachanh is 1235331141. It was assigned to this individual provider in the NPPES registry on June 3, 2007.

Where is Viengsouk Phommachanh located?

Viengsouk Phommachanh practices at 2401 University Pkwy Ste 102, Sarasota, FL 34243. The listed phone number is (941) 355-2767.

What is Viengsouk Phommachanh's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Viengsouk Phommachanh enrolled in Medicare?

Yes. Viengsouk Phommachanh 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.

What insurance does Viengsouk Phommachanh accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida and UnitedHealthcare list Viengsouk Phommachanh 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 Viengsouk Phommachanh affiliated with any hospitals?

According to CMS data, Viengsouk Phommachanh is affiliated with Sarasota Memorial Hospital, Lakewood Ranch Medical Center and Sarasota Memorial Hospital - Venice.

When was this NPI record last updated?

The NPPES record for Viengsouk Phommachanh was last updated on October 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.