Active NPI 1013919273 Individual Practitioner Male Practitioner

Dr. John N Olsofka , MD

Surgery • Louisville, KY

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. John Olsofka, MD is a certified Surgery practicing in Louisville, KY. With approximately 32 years of clinical experience since graduating from University Of Louisville School Of Medicine in 1994, Dr. Olsofka delivers high-quality medical care to the local community at 4402 CHURCHMAN AVE.

Dr. Olsofka is affiliated with University Of Louisville Physicians Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include insertion or replacement of peripheral, sacral, or gastric neurostimulator generator or receiver, electronic analysis and programming during surgery of implanted gastric neurostimulator generator, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4402 Churchman Ave
Ste 202

Louisville, KY 402153101

Telephone 5023661090

Fax 5023661564

Associated Practice Facility / Clinic

🏢 Louisville Surgical Associates, Psc Facility NPI 1770575516

Medicare Profile & Education

Medical School

University Of Louisville School Of Medicine

Graduation Year

1994

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Louisville, KY

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

32 Yrs +11.3 yrs vs City Avg

City Avg: 20.7 Yrs

State Avg: 25.9 Yrs

Regional Practice Density

114 Specialists

Practicing in Louisville, KY (495 Statewide)

Telehealth Adoption Rate

3.5% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

69.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Olsofka (32 Years) 32 Yrs

Louisville Specialty Average (20.7 Years) 20.7 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
64590 Insertion or replacement of peripheral, sacral, or gastric neurostimulator generator or receiver	39	36	$752.00	$208.52
95980 Electronic analysis and programming during surgery of implanted gastric neurostimulator generator	38	35	$112.00	$39.25
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	32	32	$492.00	$205.18
99231 Follow-up hospital inpatient care per day, typically 15 minutes	31	22	$118.00	$46.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	24	$254.00	$115.03
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	26	26	$921.00	$91.04
43999 Stomach procedure	25	20	$337.00	$102.89
99443 Telephone medical discussion with physician, 21-30 minutes	25	24	$307.00	$106.52
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	24	$332.00	$122.13
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	22	22	$492.00	$157.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$390.00	$149.95
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	14	13	$343.00	$157.17
43647 Implantation or replacement of neurostimulator electrodes in upper stomach using an endoscope	13	13	$797.00	$205.59
99213 Established patient office or other outpatient visit, typically 15 minutes	13	11	$172.00	$74.01
49650 Repair of groin hernia using an endoscope	11	11	$1315.91	$406.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	54	54	$492.00	$195.81
99231 Follow-up hospital inpatient care per day, typically 15 minutes	39	28	$118.00	$47.04
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	35	32	$332.00	$120.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	31	$254.00	$116.50
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	20	20	$492.00	$158.72
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$390.00	$155.08
95980 Electronic analysis and programming during surgery of implanted gastric neurostimulator generator	18	18	$112.00	$40.98
64590 Insertion or replacement of peripheral, sacral, or gastric neurostimulator generator or receiver	18	18	$752.00	$118.80
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	18	18	$921.00	$85.53
47562 Removal of gallbladder using an endoscope	16	16	$1447.28	$543.25
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	13	13	$365.92	$166.69
49650 Repair of groin hernia using an endoscope	12	12	$1254.50	$356.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	53	36	$118.00	$36.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	41	41	$390.00	$153.22
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	36	36	$332.00	$128.07
43999 Stomach procedure	29	20	$337.00	$104.62
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	19	19	$921.00	$100.34
49650 Repair of groin hernia using an endoscope	18	18	$1286.67	$441.17
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$492.00	$179.11
47562 Removal of gallbladder using an endoscope	15	15	$1277.60	$436.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$254.00	$109.02
99213 Established patient office or other outpatient visit, typically 15 minutes	13	11	$172.00	$85.02
45378 Diagnostic exam of large bowel using a flexible endoscope	12	12	$900.00	$164.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	50	43	$118.00	$36.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	38	38	$390.00	$149.68
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	37	36	$332.00	$129.88
43999 Stomach procedure	31	19	$312.87	$103.55
99213 Established patient office or other outpatient visit, typically 15 minutes	24	17	$172.00	$86.18
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	24	21	$921.00	$113.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	22	$254.00	$119.21
47562 Removal of gallbladder using an endoscope	16	16	$1297.56	$479.40
49650 Repair of groin hernia using an endoscope	14	14	$1230.38	$418.30
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	12	12	$492.00	$209.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	82	60	$77.62	$38.63
43999 Stomach procedure	49	31	$150.00	$102.85
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	41	41	$265.66	$135.34
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	28	$202.51	$103.96
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	25	25	$362.20	$108.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$311.00	$157.38
47562 Removal of gallbladder using an endoscope	18	18	$1249.00	$440.22
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$400.24	$199.76
45378 Diagnostic exam of large bowel using a flexible endoscope	13	13	$417.00	$184.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	75	59	$75.00	$37.23
43999 Stomach procedure	65	35	$150.00	$100.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	62	46	$201.00	$90.52
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	43	41	$264.00	$131.11
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$311.00	$154.68
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	14	14	$388.00	$183.85
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	13	$286.00	$120.19
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	12	$390.00	$193.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	74	58	$75.00	$37.73
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	64	49	$201.00	$99.21
43999 Stomach procedure	61	37	$150.00	$100.49
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	26	$264.00	$131.36
43281 Repair of hernia of muscle at esophagus and stomach using an endoscope	19	19	$2956.99	$694.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$311.00	$147.65
43770 Insertion of adjustable stomach reduction device using an endoscope	15	15	$2999.99	$297.80
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	14	14	$388.00	$195.46
47562 Removal of gallbladder using an endoscope	13	13	$1249.00	$510.08
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	12	$286.00	$120.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
43999 Stomach procedure	88	55	$150.00	$99.98
99231 Follow-up hospital inpatient care per day, typically 15 minutes	84	61	$75.00	$37.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	71	53	$201.00	$98.10
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$311.00	$153.76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	28	27	$264.00	$130.72
43281 Repair of hernia of muscle at esophagus and stomach using an endoscope	26	26	$2956.99	$759.20
43770 Insertion of adjustable stomach reduction device using an endoscope	21	21	$2999.99	$257.21
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$194.00	$96.73
47562 Removal of gallbladder using an endoscope	12	12	$1249.00	$488.05
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	11	11	$286.00	$100.27

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License KY 31325

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

64313257 (KY)

Commercial Insurance / Payer ID Passport

1101115 (KY)

Commercial Insurance / Payer ID Railroad Medicare

020041621 (KY)

Commercial Insurance / Payer ID Medicare Rr

P01026552 (KY)

Commercial Insurance / Payer ID Anthem

000000050008 (KY)

Hospital & Practice Group Affiliations

University Of Louisville Physicians Inc

2108 State St, New Albany, IN 471504923

Phone: 5025882160

University Of Louisville Physicians Inc

4402 Churchman Ave, Louisville, KY 402153102

Phone: 5028993623

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Joseph Blandford , MD

Surgery

NPI 1124020300

Doctor of Medicine (M.D.)

Dr. Joel Garmon , MD

Surgery

NPI 1164424321

Doctor of Medicine (M.D.)

Dr. Vincent Lusco , MD

Surgery

NPI 1508868753

Doctor of Medicine (M.D.)

Dr. Robert Stewart , MD

Surgery

NPI 1801892856

Doctor of Medicine (M.D.)

Dr. William Allen , MD

Surgery

NPI 1871120808

Doctor of Medicine (M.D.)

Seth Hall

Surgery

NPI 1881191583

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active May 21, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location May 21, 2015

Registered at 4402 CHURCHMAN AVE, STE 202, LOUISVILLE, KY 402153101 (Tel: 5023661090)

📍

Updated Business Mailing Address May 21, 2015

Registered at 100 E LIBERTY ST, SUITE 800, LOUISVILLE, KY 402021434 (Tel: 5023661090)

👤

Provider Name / Credentials Updated May 21, 2015

Recorded as JOHN OLSOFKA, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 21, 2015

Surgery (License #31325 in KY)

🟢

Initial NPI Registration & Enumeration June 01, 2005

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: 1013919273

Entity Type:

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

Enumeration Date: June 01, 2005

Last Update: January 23, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

100 E Liberty St, Suite 800

Louisville, KY 402021434

Phone: 5023661090

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.