Active NPI 1780933952 Individual Practitioner Male Practitioner

Gregg V. Kosloff , PA-C

Physician Assistant • Springfield, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Gregg Kosloff, PA-C is a certified Physician Assistant practicing in Springfield, OR. With approximately 14 years of clinical experience since completing medical education in 2012, Gregg Kosloff delivers high-quality medical care to the local community at 3377 RIVERBEND DR.

Gregg Kosloff is affiliated with Peacehealth and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, follow-up hospital inpatient care per day. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3377 Riverbend Dr

Springfield, OR 974778803

Telephone 5412222700

Fax 5412226113

Associated Practice Facility / Clinic

🏢 Peacehealth Facility NPI 1740223874

Medicare Profile & Education

Medical School

Other

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Springfield, OR

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

14 Yrs +3.6 yrs vs City Avg

City Avg: 10.4 Yrs

State Avg: 10.5 Yrs

Regional Practice Density

100 Specialists

Practicing in Springfield, OR (2106 Statewide)

Telehealth Adoption Rate

25.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

70.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Kosloff (14 Years) 14 Yrs

Springfield Specialty Average (10.4 Years) 10.4 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	100	59	$209.09	$63.48
99239 Hospital discharge day management, more than 30 minutes	29	28	$319.07	$92.43

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	66	50	$179.00	$64.35
99231 Follow-up hospital inpatient care per day, typically 15 minutes	26	18	$96.00	$40.20
99239 Hospital discharge day management, more than 30 minutes	17	17	$266.00	$93.08
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$144.00	$46.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	78	55	$119.40	$31.29
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	59	40	$217.63	$57.89
99239 Hospital discharge day management, more than 30 minutes	17	17	$317.88	$85.15
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$404.00	$109.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	70	49	$121.00	$31.48
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	43	27	$222.00	$58.82
99239 Hospital discharge day management, more than 30 minutes	11	11	$329.00	$87.07

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	91	57	$222.23	$60.68
99231 Follow-up hospital inpatient care per day, typically 15 minutes	56	44	$121.38	$32.83
99239 Hospital discharge day management, more than 30 minutes	32	31	$329.09	$89.80
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$422.13	$115.14
47562 Removal of gallbladder using an endoscope	13	13	$2022.46	$88.14

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	95	66	$219.27	$60.58
99231 Follow-up hospital inpatient care per day, typically 15 minutes	78	62	$119.82	$32.78
99239 Hospital discharge day management, more than 30 minutes	36	35	$327.17	$89.33
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	23	17	$308.35	$86.62
99238 Hospital discharge day management, 30 minutes or less	16	16	$222.50	$60.88
47562 Removal of gallbladder using an endoscope	13	13	$2000.15	$88.44

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	85	55	$202.35	$60.80
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	21	17	$291.67	$87.10
99238 Hospital discharge day management, 30 minutes or less	18	18	$204.78	$61.15
47562 Removal of gallbladder using an endoscope	17	17	$1822.59	$88.20
99231 Follow-up hospital inpatient care per day, typically 15 minutes	15	13	$109.00	$32.75

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	115	67	$209.63	$60.00
99231 Follow-up hospital inpatient care per day, typically 15 minutes	29	28	$114.00	$32.58
99213 Established patient office or other outpatient visit, typically 15 minutes	15	13	$210.93	$60.29
99238 Hospital discharge day management, 30 minutes or less	15	15	$285.40	$60.28
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	15	$126.07	$35.96
99239 Hospital discharge day management, more than 30 minutes	12	12	$312.00	$89.45

Medical Specialties & State Licenses

CMS Verified: 2023-04-28

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License OR PA159940

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

500651956 (OR)

Hospital & Practice Group Affiliations

Peacehealth

3355 Riverbend Dr, Springfield, OR 974778800

Phone: 5412226113

Peacehealth

3311 Riverbend Dr, Springfield, OR 974778800

Phone: 5412227218

Peacehealth

2801 Nw Mercy Dr, Roseburg, OR 974712349

Phone: 5412222700

Peacehealth

3333 Riverbend Dr, Springfield, OR 974778800

Phone: 5412227300

Secondary Practice Locations

3355 Riverbend Dr Ste 300

Springfield, OR 974778800

Phone: 5418689303

Practice Associates & Co-Workers

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

7 Associated Practitioners

Mary Halpert , PT

Physical Therapist

NPI 1053349704

Physical Therapist

Jeanne Cullen , MS, RD, CD, CDE

Dietitian, Registered

NPI 1205022688

Master of Science, Registered Dietitian, CD, Certified Diabetes Educator

Karlyn Debow , RD

Dietitian, Registered

NPI 1437187184

Registered Dietitian

Dr. Matthew Gust , MD

Surgery

NPI 1629432422

Doctor of Medicine (M.D.)

Dr. Dawn Mehlhaff , MD

Internal Medicine

NPI 1720149677

Doctor of Medicine (M.D.)

Dr. Claire Lauer , MD

Surgery - Trauma Surgery

NPI 1720511181

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

15 Historical Events

📍

Updated Practice Location April 28, 2023

Registered at 3377 RIVERBEND DR, SPRINGFIELD, OR 974778803 (Tel: 5412222700)

📍

Updated Practice Location April 17, 2019

Registered at 3355 RIVERBEND DR STE 300, SPRINGFIELD, OR 974778800 (Tel: 5418689303)

📍

Updated Practice Location August 20, 2018

Registered at 3355 RIVERBEND DR, SUITE 300, SPRINGFIELD, OR 97477 (Tel: 5418689303)

📍

Updated Business Mailing Address August 20, 2018

Registered at 3355 RIVERBEND DR STE 300, SPRINGFIELD, OR 974778800 (Tel: 5418689303)

✅

NPI Profile Active October 03, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location October 03, 2017

Registered at 3355 RIVERBEND DR, SUITE 300, SPRINGFIELD, OR 974778800 (Tel: 5418689303)

📍

Updated Business Mailing Address October 03, 2017

Registered at 3355 RIVERBEND DR, SUITE 300, SPRINGFIELD, OR 974778800 (Tel: 5418689303)

👤

Provider Name / Credentials Updated October 03, 2017

Recorded as GREGG KOSLOFF, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 03, 2017

Physician Assistant (License #PA159940 in OR)

✅

NPI Profile Active August 11, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location August 11, 2015

Registered at 3355 RIVERBEND DR, SUITE 300, SPRINGFIELD, OR 974778800 (Tel: 5418689303)

📍

Updated Business Mailing Address August 11, 2015

Registered at 3355 RIVERBEND DR, SUITE 300, SPRINGFIELD, OR 974778800 (Tel: 5418689303)

👤

Provider Name / Credentials Updated August 11, 2015

Recorded as GREGG KOSLOFF, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 11, 2015

Physician Assistant (License #PA159940 in OR)

🟢

Initial NPI Registration & Enumeration September 04, 2012

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: 1780933952

Entity Type:

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

Enumeration Date: September 04, 2012

Last Update: April 28, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3355 Riverbend Dr Ste 300

Springfield, OR 974778800

Phone: 5418689303

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.