Active NPI 1558568170 Individual Practitioner Male Practitioner

Dr. Ryan Mcgarry Walker , MD

Surgery • Oswego, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Ryan Walker, MD is a certified Surgery practicing in Oswego, NY. With approximately 19 years of clinical experience since completing medical education in 2007, Dr. Walker delivers high-quality medical care to the local community at 105 COUNTY ROUTE 45A STE 100.

Dr. Walker is affiliated with Physician Care Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, initial hospital care with straightforward or low-level medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

105 County Route 45a Ste 100

Oswego, NY 131266665

Telephone 3153426771

Fax 3153422842

Medicare Profile & Education

Medical School

Other

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Oswego, NY

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

19 Yrs -12.8 yrs vs City Avg

City Avg: 31.8 Yrs

State Avg: 27.8 Yrs

Regional Practice Density

7 Specialists

Practicing in Oswego, NY (2269 Statewide)

Telehealth Adoption Rate

14.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

50.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Walker (19 Years) 19 Yrs

Oswego Specialty Average (31.8 Years) 31.8 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	39	21	$171.01	$86.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$311.73	$152.55
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$246.97	$123.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	340	67	$139.39	$76.76
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	120	70	$76.42	$40.54
99304 Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes	60	58	$155.45	$80.72
99213 Established patient office or other outpatient visit, typically 15 minutes	32	27	$140.50	$86.57
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$174.96	$107.45
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$257.46	$159.44
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	20	12	$110.00	$75.98
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$200.00	$124.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	458	72	$134.00	$72.16
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	100	43	$85.00	$45.03
99304 Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes	76	76	$174.00	$94.33
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	54	21	$176.00	$94.20
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$269.00	$133.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$206.12	$97.83
99231 Follow-up hospital inpatient care per day, typically 15 minutes	15	12	$77.00	$38.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	53	26	$77.00	$37.97
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	49	46	$269.00	$134.18
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	24	12	$142.00	$71.01
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$94.00	$83.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	27	14	$142.00	$72.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$196.35	$98.83
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	15	$269.00	$137.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	47	47	$241.06	$103.14
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$286.25	$133.78
99213 Established patient office or other outpatient visit, typically 15 minutes	18	15	$190.33	$69.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	41	41	$229.73	$100.37
99213 Established patient office or other outpatient visit, typically 15 minutes	31	23	$199.35	$68.12
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$252.22	$128.25
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$155.71	$94.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	48	45	$250.00	$128.37
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	38	23	$125.00	$67.90
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$226.00	$100.23
99213 Established patient office or other outpatient visit, typically 15 minutes	20	17	$196.00	$67.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$226.00	$72.01

Medical Specialties & State Licenses

CMS Verified: 2023-07-05

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License NY 272867

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

03769573 (NY)

Hospital & Practice Group Affiliations

Physician Care Pc

105 County Route 45a, Oswego, NY 131266665

Phone: 3153426771

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Lisa Lai , MD

Surgery - Surgical Oncology

NPI 1003135310

Doctor of Medicine (M.D.)

Colin Coniski , PA-C

Physician Assistant - Surgical

NPI 1073942611

Physician Assistant (Certified)

Dr. Howard Simon , MD

Surgery

NPI 1497709505

Doctor of Medicine (M.D.)

Dr. Allison Duggan , MD

Surgery

NPI 1801945498

Doctor of Medicine (M.D.)

Dr. Osama Essa , MD

Surgery

NPI 1871896597

Doctor of Medicine (M.D.)

Katelyn Quehl , PA-C

Physician Assistant - Medical

NPI 1932987732

Physician Assistant (Certified)

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location July 05, 2023

Registered at 105 COUNTY ROUTE 45A STE 100, OSWEGO, NY 131266665 (Tel: 3153426771)

📍

Updated Business Mailing Address July 05, 2023

Registered at 105 COUNTY ROUTE 45A STE 100, OSWEGO, NY 131266665 (Tel: 3153426771)

📍

Updated Practice Location November 06, 2019

Registered at 2215 BURDETT AVE, TROY SURGICAL ASSOCIATES, TROY, NY 12180 (Tel: 5182713300)

📍

Updated Practice Location November 07, 2018

Registered at 119 HOLLAND CIRCLE DR, AMSTERDAM, NY 120107550 (Tel: 5188436914)

📍

Updated Business Mailing Address November 07, 2018

Registered at 119 HOLLAND CIRCLE DR, AMSTERDAM, NY 120107550 (Tel: 5188436914)

✅

NPI Profile Active October 12, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location October 12, 2016

Registered at 425 GUY PARK AVE, SURGICAL HEALTH CENTER, AMSTERDAM, NY 120101043 (Tel: 5188436914)

📍

Updated Business Mailing Address October 12, 2016

Registered at 425 GUY PARK AVE, SURGICAL HEALTH CENTER, AMSTERDAM, NY 120101043 (Tel: 5188436914)

👤

Provider Name / Credentials Updated October 12, 2016

Recorded as RYAN WALKER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 12, 2016

Surgery (License #272867 in NY)

🟢

Initial NPI Registration & Enumeration June 28, 2007

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: 1558568170

Entity Type:

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

Enumeration Date: June 28, 2007

Last Update: July 05, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

105 County Route 45a Ste 100

Oswego, NY 131266665

Phone: 3153426771

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.