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Active NPI 1528167277 Individual Practitioner Male Practitioner

Mark Andrew Knowles , PA

Physician Assistant • Watertown, NY

Professional Overview & Biography Verified Profile Summary

Mark Knowles, PA is a registered healthcare professional specializing in Physician Assistant in Watertown, NY. Practice services are available at 457 GAFFNEY DRIVE under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, urinalysis, manual test. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

457 Gaffney Drive

Watertown, NY 136011834

Telephone 3157792273
Associated Practice Facility / Clinic
🏢 Mountain Medical Of Watertown Facility NPI 1306068812

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Watertown, NY

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 15.9 Yrs
State Avg: 12.0 Yrs
Regional Practice Density
45 Specialists

Practicing in Watertown, NY (15701 Statewide)

Telehealth Adoption Rate
11.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
33.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2019)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes
83 82 $85.00 $60.67
99202 New patient office or other outpatient visit, typically 20 minutes
20 20 $100.00 $62.23

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License NY NY1605-1

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.

Practice Associates & Co-Workers

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

2 Associated Practitioners
Joseph Donoghue , FNP

Nurse Practitioner - Family

NPI 1558174714

Family Nurse Practitioner

Selina Villanueva , NP

Nurse Practitioner - Family

NPI 1639721137

Nurse Practitioner

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 457 GAFFNEY DRIVE, WATERTOWN, NY 136011834 (Tel: 3157792273)

📍
Updated Business Mailing Address July 08, 2007

Registered at 457 GAFFNEY DRIVE, WATERTOWN, NY 136011834 (Tel: 3157792273)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MARK KNOWLES, PA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Physician Assistant (License #NY1605-1 in NY)

🟢
Initial NPI Registration & Enumeration September 21, 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: 1528167277
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 21, 2006
Last Update: July 08, 2007
Sole Proprietor: No

Mailing Address

457 Gaffney Drive

Watertown, NY 136011834

Phone: 3157792273

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.