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DR. NICHOLAS JOSEPH SERNIAK III M.D.
NPI 1124408802
Colon & Rectal Surgery in Ft Lauderdale, FL

Active since June 08, 2015PECOS EnrolledAccepts Medicare Assignment
82.9/100
CMS Quality Rating
4725 N FEDERAL HWY, FT LAUDERDALE, FL 33308(954) 771-8000 Get Directions Write a Review

NPPES record last updated: March 9, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 9, 2026, Aug 27, 2020, Jul 26, 2019 (3 updates tracked since 2019).

About Dr. Nicholas Joseph Serniak Iii M.d. NPPES

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

DR. NICHOLAS JOSEPH SERNIAK III M.D. (NPI 1124408802) is an individual colon & rectal surgery provider in Ft Lauderdale, Florida, licensed in Florida (ME179350) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Holy Cross Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1124408802
Entity TypeIndividualMale
Primary Taxonomy208C00000X
Provider Legal NameDR. NICHOLAS JOSEPH SERNIAK IIICredential: M.D.
Location Address4725 N FEDERAL HWYFt Lauderdale, FL 33308-4603
Mailing Address251 Se 7th StPompano Beach, FL 33060-8451 · (570) 903-1072
Phone(954) 771-8000
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateJune 8, 2015
Last NPPES UpdateMarch 9, 20263 updates tracked since enumeration
NPPES CertifiedMarch 9, 2026
✔ NPI 1124408802 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
License✔ Licensed in FL · ME179350
Definition
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
Also ListedSurgeryTaxonomy 208600000X · License ME179350 (FL)
4725 N FEDERAL HWY, Ft Lauderdale, FL 33308
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.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. Nicholas Joseph Serniak Iii 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 ID1254750474
PECOS Enrollment IDI20210909000718, I20210924001418, I20260416002465
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 7

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.
47 services32 patients
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500
Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.
34 services34 patients
Diagnostic exam of anus using an endoscope 46600
This procedure involves using a thin, flexible instrument called an endoscope to examine the anal area. It helps detect any abnormal conditions or issues. It's a safe, routine exam performed by a healthcare professional.
21 services20 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.
21 services17 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.
17 services17 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Holy Cross Hospital

Acute Care Hospitals · Fort Lauderdale, FL
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number100073
Location4725 N Federal HwyFort Lauderdale, FL 33308 · Broward County
Emergency services

Robert Packer Hospital

Acute Care Hospitals · Sayre, PA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390079
LocationOne Guthrie SquareSayre, PA 18840 · Bradford County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33308 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
$91.69 typical visit price
range $58.56 – $179.05
Typical copayment $22.92 (range $14.64 – $44.76)
Most-billed visit code 99203
Established Patient
$73.00 typical visit price
range $18.44 – $144.68
Typical copayment $18.25 (range $4.61 – $36.17)
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.

82.9/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.09
Promoting Interoperability100
Improvement Activities40
Cost65.94

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.

1ST ASSIST OF SOUTH FLORIDA LLC
Physician Assistant (Surgical)
4725 N FEDERAL HWY
FT LAUDERDALE, FL 33308
Broward County (954) 771-8000
MARY ELIZABETH MCNERNEY
Nurse Anesthetist, Certified Registered
4725 N FEDERAL HWY
FORT LAUDERDALE, FL 33308
Broward County (954) 771-8000
MARK DRUCKER MD
Emergency Medicine
4725 N FEDERAL HWY
FT LAUDERDALE, FL 33308
Broward County (954) 771-8000
MRS. HOLLY HIRNYK APRN
Nurse Practitioner (Acute Care)
4725 N FEDERAL HWY
FORT LAUDERDALE, FL 33308
Broward County (614) 679-7841
JULIAN ALEXANDER PURRINOS
Student in an Organized Health Care Education/Training Program
4725 N FEDERAL HWY
FORT LAUDERDALE, FL 33308
Broward County (954) 542-3359
KATHY NGUYEN TRUONG MD
Student in an Organized Health Care Education/Training Program
4725 N FEDERAL HWY
FORT LAUDERDALE, FL 33308
Broward County (954) 542-3359
DAVID GOZANSKY MD
Specialist
4725 N FEDERAL HWY
FT LAUDERDALE, FL 33308
Broward County (954) 938-0500
DR. JOSHUA MICHAEL LARNED M.D.
Internal Medicine (Cardiovascular Disease)
4725 N FEDERAL HWY, SUITE 401
FORT LAUDERDALE, FL 33308
Broward County (954) 772-2136

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 Nicholas Serniak's NPI number?

The NPI number for Nicholas Serniak is 1124408802. It was assigned to this individual provider in the NPPES registry on June 8, 2015.

Where is Nicholas Serniak located?

Nicholas Serniak practices at 4725 N Federal Hwy, Ft Lauderdale, FL 33308. The listed phone number is (954) 771-8000.

What is Nicholas Serniak's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

Is Nicholas Serniak enrolled in Medicare?

Yes. Nicholas Serniak 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 Nicholas Serniak accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Nicholas Serniak 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 Nicholas Serniak affiliated with any hospitals?

According to CMS data, Nicholas Serniak is affiliated with Holy Cross Hospital and Robert Packer Hospital.

When was this NPI record last updated?

The NPPES record for Nicholas Serniak was last updated on March 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.