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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WILLIAM TRAVIS BERG MD
NPI 1184068520
Urology in Stony Brook, NY

Active since April 27, 2013PECOS EnrolledAccepts Medicare Assignment
101 NICOLLS ROAD, HSC T9-040, STONY BROOK, NY 11794(631) 444-1910 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 10, 2022, Aug 16, 2020, Apr 21, 2020 and 1 more (4 updates tracked since 2016).

About Dr. William Travis Berg Md NPPES

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

DR. WILLIAM TRAVIS BERG MD (NPI 1184068520) is an individual urology provider in Stony Brook, New York, licensed in New York (298949) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, is affiliated with Suny/stony Brook University Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1184068520
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. WILLIAM TRAVIS BERGCredential: MD
Location Address101 NICOLLS ROAD, HSC T9-040Stony Brook, NY 11794
Mailing AddressPo Box 1559Stony Brook, NY 11790-0989 · (914) 393-3355
Phone(631) 444-1910
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 2013
Enumeration DateApril 27, 2013
Last NPPES UpdateJune 26, 20264 updates tracked since enumeration
NPPES CertifiedJune 26, 2026
✔ NPI 1184068520 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
Licenses✔ Licensed in NY · 298949✔ Licensed in RI · MD16713
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
101 NICOLLS ROAD, Stony Brook, NY 11794
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Secondary Practice Locations 4

Location 12 Dudley StProvidence, RI 02905-3236 · Phone (401) 444-0710
Location 2825 Chalkstone AveProvidence, RI 02908-4728 · Phone (401) 456-2000
Location 3200 High Service AveNorth Providence, RI 02904-5113 · Phone (401) 456-3000
Location 4Stony Brook Medicine, HSC 19-030Stony Brook, NY 11794-8191 · Phone (631) 444-1791

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. William Travis Berg 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 ID5496088015
PECOS Enrollment IDI20211008001990
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 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.
306 services215 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.
253 services179 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.
47 services47 patients
Injection procedure to cause erection 54235
This procedure involves administering a medication into your body to stimulate blood flow. It's designed to aid specific physical responses, similar to how adrenaline can increase heart rate. The medication is introduced via a small needle, and the effects typically occur shortly after.
29 services27 patients
Ultrasound measurement of bladder capacity after voiding 51798
Ultrasound measurement of bladder capacity after voiding is a non-invasive test that uses sound waves to create images of your bladder. It's done after you've emptied your bladder to see if there's any leftover urine, which can help diagnose certain conditions.
20 services19 patients
Diagnostic exam of bladder and urethra using an endoscope 52000
This procedure involves using a thin, flexible tube with a light, called an endoscope, to examine the bladder and urethra. It helps in identifying any abnormalities or issues that may be causing discomfort or other symptoms.
19 services19 patients

Hospital Affiliations CMS Care Compare 2

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

Suny/Stony Brook University Hospital

Acute Care Hospitals · Stony Brook, NY
4/5 CMS rating
OwnershipGovernment - State
CMS Certification Number330393
LocationHealth Sciences Center SunyStony Brook, NY 11794 · Suffolk County
Emergency services Birthing friendly

Wilkes-Barre General Hospital

Acute Care Hospitals · Wilkes-Barre, PA
1/5 CMS rating
OwnershipProprietary
CMS Certification Number390137
Location575 North River StreetWilkes-Barre, PA 18764 · Luzerne County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11794 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

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.

MUZAMMIL KHAN MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
101 NICOLLS ROAD, HSC T16-020
STONY BROOK, NY 11794
Suffolk County (631) 444-8478
JUSTIN ALEXANDER BELL MD
Anesthesiology
101 NICOLLS ROAD, DEPARTMENT OF ANESTHESIOLOGY, HSC LEVEL 4, ROOM 060
STONY BROOK, NY 11794
Suffolk County (631) 444-2975
PHILLIP YEUN
Student in an Organized Health Care Education/Training Program
101 NICOLLS ROAD, HEALTH SCIENCE CENTER T16, ROOM 020
STONY BROOK, NY 11794
Suffolk County (631) 444-7411
PRIYANKA RAMACHANDRA MD
Student in an Organized Health Care Education/Training Program
101 NICOLLS ROAD, DEPARTMENT OF SURGERY, HSC T-19, 030
STONY BROOK, NY 11794
Suffolk County (631) 444-1791
DR. GABRIELLA NICOLE PINHO M.D.
Obstetrics & Gynecology
101 NICOLLS ROAD, HSC 9, ROOM 020
MOUNT SINDAI, NY 11794
Suffolk County (631) 444-3987
DR. BAHAA E DAOUD MD
Anesthesiology
101 NICOLLS ROAD, HSC LEVEL 4 ROOM 60
STONY BROOK, NY 11794
Suffolk County (631) 444-2078
DR. ALLISON PERNICE MD
Student in an Organized Health Care Education/Training Program
101 NICOLLS ROAD, DEPARTMENT OF SURGERY, HSC T-19, 030
STONY BROOK, NY 11794
Suffolk County (631) 444-1791
DR. DAWEI WU DO
Student in an Organized Health Care Education/Training Program
101 NICOLLS ROAD, HEALTH SCIENCES CENTER LEVEL 4, ROOM 176
STONY BROOK, NY 11794
Suffolk County (631) 638-8517

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 William Berg's NPI number?

The NPI number for William Berg is 1184068520. It was assigned to this individual provider in the NPPES registry on April 27, 2013.

Where is William Berg located?

William Berg practices at 101 Nicolls Road Hsc T9-040, Stony Brook, NY 11794. The listed phone number is (631) 444-1910.

What is William Berg's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is William Berg enrolled in Medicare?

Yes. William Berg 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.

Is William Berg affiliated with any hospitals?

According to CMS data, William Berg is affiliated with Suny/Stony Brook University Hospital and Wilkes-Barre General Hospital.

When was this NPI record last updated?

The NPPES record for William Berg was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days 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.