Active NPI 1306882543 Individual Practitioner Male Practitioner

Matthew S Warren , PA

Physician Assistant • Norfolk, VA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Matthew Warren, PA is a certified Physician Assistant practicing in Norfolk, VA. With approximately 22 years of clinical experience since completing medical education in 2004, Matthew Warren delivers high-quality medical care to the local community at 850 SOUTHAMPTON AVE.

Matthew Warren maintains professional affiliations with Childrens Specialty Group Pllc, Chesapeake Regional Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza, telephone medical discussion with physician. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

850 Southampton Ave

Norfolk, VA 235101021

Telephone 7576689920

Fax 7576689930

Medicare Profile & Education

Medical School

Other

Graduation Year

2004

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Norfolk, VA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

22 Yrs +13.3 yrs vs City Avg

City Avg: 8.7 Yrs

State Avg: 10.5 Yrs

Regional Practice Density

312 Specialists

Practicing in Norfolk, VA (4432 Statewide)

Telehealth Adoption Rate

11.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

52.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Warren (22 Years) 22 Yrs

Norfolk Specialty Average (8.7 Years) 8.7 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	68	50	$157.13	$75.30
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	30	26	$128.00	$68.88
99442 Telephone medical discussion with physician, 11-20 minutes	13	13	$179.58	$75.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	35	34	$144.82	$73.10
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	16	15	$128.00	$39.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	32	30	$124.00	$73.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	20	18	$108.60	$78.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	13	$168.71	$110.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	25	25	$90.00	$63.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	15	$167.81	$91.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	31	26	$90.00	$62.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	17	$149.56	$91.55
36415 Insertion of needle into vein for collection of blood sample	18	17	$20.00	$2.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	15	14	$38.00	$8.46
71046 X-ray of chest, 2 views	13	13	$99.00	$25.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	26	25	$90.00	$59.91
36415 Insertion of needle into vein for collection of blood sample	17	17	$20.00	$2.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	15	15	$38.00	$9.40
71046 X-ray of chest, 2 views	11	11	$99.00	$23.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	29	25	$90.00	$60.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$170.18	$88.43

Medical Specialties & State Licenses

CMS Verified: 2023-07-24

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License VA 0110001919

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

010237190 (VA)

Hospital & Practice Group Affiliations

Childrens Specialty Group Pllc

601 Childre's Ln, Norfolk, VA 235071910

Phone: 7576687007

Chesapeake Regional Medical Group

1034 Battlefield Blvd S, Chesapeake, VA 233224215

Phone: 7573122299

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

13 Associated Practitioners

Dr. Crystal Proud , MD

Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology

NPI 1013159177

Doctor of Medicine (M.D.)

Dr. Nancy Como-Lesko , PhD

Psychologist - Clinical

NPI 1023481421

Doctor of Philosophy (Ph.D.)

Antoinette Empeno

Physician Assistant

NPI 1114789807

Dr. Ludwig Frank , MD

Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology

NPI 1235180357

Doctor of Medicine (M.D.)

Allyse Harris , PA-C

Physician Assistant

NPI 1235610528

Physician Assistant (Certified)

Jessica Weiner , PA-C

Physician Assistant

NPI 1245636836

Physician Assistant (Certified)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events

📍

Updated Business Mailing Address July 24, 2023

Registered at 850 SOUTHAMPTON AVE, NORFOLK, VA 235101021 (Tel: 7576689920)

✅

NPI Profile Active February 10, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location February 10, 2010

Registered at 850 SOUTHAMPTON AVE, NORFOLK, VA 235101021 (Tel: 7576689920)

📍

Updated Business Mailing Address February 10, 2010

Registered at PO BOX 79137, BALTIMORE, MD 212790137 (Tel: 7576687200)

👤

Provider Name / Credentials Updated February 10, 2010

Recorded as MATTHEW WARREN, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 10, 2010

Physician Assistant (License #0110001919 in VA)

🟢

Initial NPI Registration & Enumeration June 22, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1306882543

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: June 22, 2006

Last Update: July 24, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

850 Southampton Ave

Norfolk, VA 235101021

Phone: 7576689920

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.