MR. JOHN G WARREN PA
NPI 1285692764
Physician Assistant in Winston Salem, NC

Active since May 03, 2006PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
3155 MAPLEWOOD AVENUE, WINSTON SALEM, NC 27103(336) 794-4372(336) 659-2379 Get Directions Write a Review

NPPES record last updated: March 7, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mr. John G Warren Pa NPPES

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

MR. JOHN G WARREN PA (NPI 1285692764) is an individual physician assistant in Winston Salem, North Carolina, licensed in North Carolina (102202) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Novant Health Forsyth Medical Center, and is a graduate of Duke University School Of Medicine (1996).

NPPES Registry Identity

NPI1285692764
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMR. JOHN G WARRENCredential: PA
Location Address3155 MAPLEWOOD AVENUEWinston Salem, NC 27103
Mailing Address3010 Trenwest DrWinston Salem, NC 27103-3208 · (336) 970-5000 · Fax (336) 970-5298
Fax(336) 659-2379
Sole ProprietorNo
Medical School CMSDuke University School Of MedicineGraduated 1996
Enumeration DateMay 3, 2006
Last NPPES UpdateMarch 7, 2011
NPI 1285692764 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in NC · 102202
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

3155 MAPLEWOOD AVENUE, Winston Salem, NC 27103

Other Identifiers 3

Medicare PIN2764593ANC
Medicare PIN2764593NC
Medicare UPINS92705

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

Mr. John G Warren Pa 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 ID2163467598
PECOS Enrollment IDI20051108000620
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 11

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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
133 services77 patients
Fluoroscopic guidance for insertion or removal of central vein access device 77001
Fluoroscopic guidance for central vein access device insertion or removal is a procedure where a special X-ray, called a fluoroscope, is used to help accurately place or remove a device in a central vein. This device aids in delivering medications or collecting blood samples.
53 services50 patients
Imaging for evaluation of swallowing function 74230
This process, known as a swallowing study, uses imaging technology to view how food and liquid move from your mouth to your stomach. It helps identify any issues you may have swallowing, which can be crucial for determining the best treatment plan.
46 services44 patients
Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
42 services41 patients
Drainage of fluid from abdominal cavity using imaging guidance 49083
This procedure involves removing excess fluid from your abdominal cavity, which can relieve discomfort. A specialist uses imaging technology to guide a thin needle into the right spot. The fluid is then drained out safely.
39 services26 patients
Aspiration of fluid from chest cavity using imaging guidance 32555
This procedure, known as a thoracentesis, involves removing fluid from the space between the lungs and chest wall, called the pleural space. It's performed under imaging guidance to ensure precision. It can help diagnose conditions or relieve symptoms like shortness of breath.
35 services34 patients

Hospital Affiliations CMS Care Compare 2

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

Novant Health Forsyth Medical Center

Acute Care Hospitals · Winston-Salem, NC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number340014
Location3333 Silas Creek ParkwayWinston-Salem, NC 27103 · Forsyth County
Emergency services Birthing friendly

Novant Health Thomasville Medical Center

Acute Care Hospitals · Thomasville, NC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number340085
Location207 Old Lexington Rd Box 789Thomasville, NC 27360 · Davidson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27103 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
$83.90 typical visit price
range $54.12 – $165.09
Typical copayment $20.97 (range $13.53 – $41.27)
Most-billed visit code 99203
Established Patient
$67.72 typical visit price
range $17.21 – $134.61
Typical copayment $16.93 (range $4.30 – $33.65)
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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40

Other Providers at the Same Location NPPES 11

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

Radiology (Diagnostic Radiology)
3155 MAPLEWOOD AVENUE
WINSTON SALEM, NC 27103
Radiology (Diagnostic Radiology)
3155 MAPLEWOOD AVENUE
WINSTON SALEM, NC 27103
Radiology (Diagnostic Radiology)
3155 MAPLEWOOD AVENUE
WINSTON SALEM, NC 27103
Radiology (Diagnostic Radiology)
3155 MAPLEWOOD AVENUE
WINSTON SALEM, NC 27103
Radiology (Diagnostic Radiology)
3155 MAPLEWOOD AVENUE
WINSTON SALEM, NC 27103
Radiology (Diagnostic Radiology)
3155 MAPLEWOOD AVENUE
WINSTON-SALEM, NC 27103
Radiology (Diagnostic Radiology)
3155 MAPLEWOOD AVENUE
WINSTON-SALEM, NC 27103
Radiology (Diagnostic Radiology)
3155 MAPLEWOOD AVENUE
WINSTON-SALEM, NC 27103

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 John Warren's NPI number?

The NPI number for John Warren is 1285692764. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is John Warren located?

John Warren practices at 3155 Maplewood Avenue, Winston Salem, NC 27103. The listed phone number is (336) 794-4372.

What is John Warren's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is John Warren enrolled in Medicare?

Yes. John Warren 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 John Warren affiliated with any hospitals?

According to CMS data, John Warren is affiliated with Novant Health Forsyth Medical Center and Novant Health Thomasville Medical Center.

When was this NPI record last updated?

The NPPES record for John Warren was last updated on March 7, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.