Active NPI 1326017112 Individual Practitioner Male Practitioner

Dr. Patrick Erwin , MD

Surgery • Bloomsburg, PA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Patrick Erwin, MD is a certified Surgery practicing in Bloomsburg, PA. With approximately 38 years of clinical experience since graduating from Rutgers New Jersey Medical School in 1988, Dr. Erwin delivers high-quality medical care to the local community at 439 E 1ST ST.

Dr. Erwin is affiliated with Geisinger Clinic and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, biopsy of large bowel using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

439 E 1st St

Bloomsburg, PA 178151417

Telephone 5703871444

Fax 5703871961

Associated Practice Facility / Clinic

🏢 Geisinger Clinic Facility NPI 1124070669

Medicare Profile & Education

Medical School

Rutgers New Jersey Medical School

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Bloomsburg, PA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +11.0 yrs vs City Avg

City Avg: 27.0 Yrs

State Avg: 26.1 Yrs

Regional Practice Density

3 Specialists

Practicing in Bloomsburg, PA (1976 Statewide)

Telehealth Adoption Rate

33.3% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

80.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Erwin (38 Years) 38 Yrs

Bloomsburg Specialty Average (27.0 Years) 27.0 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	91	84	$215.16	$85.52
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	82	82	$325.00	$105.62
45380 Biopsy of large bowel using an endoscope	66	65	$1181.67	$158.84
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	36	28	$167.00	$74.64
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	33	33	$985.09	$95.10
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	20	$175.00	$53.25
99441 Telephone medical discussion with physician, 5-10 minutes	25	24	$102.20	$52.92
45378 Diagnostic exam of large bowel using a flexible endoscope	24	24	$1117.50	$169.63
99231 Follow-up hospital inpatient care per day, typically 15 minutes	22	18	$140.45	$46.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	19	$322.00	$121.48
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$313.60	$123.80
49505 Repair of groin hernia (5 years or older)	20	20	$2572.95	$510.13
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	18	18	$1110.00	$172.07
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	16	16	$1559.56	$238.00
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	13	13	$1116.92	$172.12
99238 Hospital discharge day management, 30 minutes or less	12	12	$192.33	$76.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	102	94	$204.51	$85.67
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	96	96	$315.61	$107.43
45380 Biopsy of large bowel using an endoscope	46	46	$1361.50	$160.33
99231 Follow-up hospital inpatient care per day, typically 15 minutes	37	31	$166.86	$47.88
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	33	26	$174.09	$76.24
45378 Diagnostic exam of large bowel using a flexible endoscope	26	26	$1240.77	$175.65
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	24	24	$1288.33	$175.12
99441 Telephone medical discussion with physician, 5-10 minutes	24	23	$89.38	$53.21
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	24	24	$1137.50	$96.49
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	19	$169.60	$53.95
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$343.20	$125.39
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$264.08	$80.01
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	13	13	$1346.77	$174.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$303.75	$122.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	93	88	$194.73	$86.56
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	56	56	$298.63	$109.23
99441 Telephone medical discussion with physician, 5-10 minutes	42	36	$79.52	$54.38
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	42	36	$193.50	$67.76
45380 Biopsy of large bowel using an endoscope	38	38	$1340.63	$143.56
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	34	33	$1163.35	$105.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	32	31	$285.81	$124.77
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	22	$163.57	$54.65
45378 Diagnostic exam of large bowel using a flexible endoscope	20	20	$1301.60	$175.37
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	18	18	$2003.00	$248.55
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$450.94	$162.50
99202 New patient office or other outpatient visit, typically 20 minutes	17	17	$193.53	$70.97
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$296.93	$97.38
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$395.00	$131.03
49505 Repair of groin hernia (5 years or older)	12	12	$2362.42	$539.41
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$1040.50	$79.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	82	74	$177.80	$89.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	64	64	$281.19	$108.39
99441 Telephone medical discussion with physician, 5-10 minutes	45	41	$72.89	$54.81
45380 Biopsy of large bowel using an endoscope	43	43	$1385.12	$174.23
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	34	29	$221.88	$70.28
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	29	27	$1184.17	$105.78
45378 Diagnostic exam of large bowel using a flexible endoscope	25	25	$1306.12	$183.14
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	19	$158.00	$54.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	17	$267.94	$125.33
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	14	13	$2028.21	$237.87
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	13	13	$1370.00	$172.86
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$165.00	$66.48
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$347.27	$98.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	102	87	$156.34	$73.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	61	61	$247.75	$105.63
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	46	28	$237.70	$71.77
45380 Biopsy of large bowel using an endoscope	39	39	$1506.00	$171.06
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	31	$113.15	$44.18
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	32	31	$1253.00	$99.37
45378 Diagnostic exam of large bowel using a flexible endoscope	26	26	$1404.38	$182.83
99441 Telephone medical discussion with physician, 5-10 minutes	20	20	$68.00	$44.42
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	19	18	$2356.00	$257.92
99221 Initial hospital inpatient care per day, typically 30 minutes	19	19	$362.63	$101.31
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	17	17	$1346.12	$187.68
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	12	12	$1296.33	$187.69
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	11	11	$1092.64	$101.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	96	90	$166.00	$72.80
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	61	49	$84.00	$43.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	47	47	$213.00	$104.58
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	45	45	$1222.00	$105.15
45380 Biopsy of large bowel using an endoscope	40	40	$1506.00	$173.87
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	32	22	$233.00	$72.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	27	$195.00	$106.78
45378 Diagnostic exam of large bowel using a flexible endoscope	29	29	$1313.00	$187.85
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	25	25	$273.00	$143.40
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	25	25	$1258.00	$191.00
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	17	17	$2356.00	$263.29
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	16	16	$1293.00	$190.63
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$363.00	$101.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	100	91	$154.00	$70.05
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	59	48	$83.39	$42.35
45380 Biopsy of large bowel using an endoscope	41	41	$1506.00	$141.01
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	37	37	$2356.00	$255.39
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	37	36	$1222.00	$111.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$209.77	$105.28
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	26	$188.65	$104.67
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	26	25	$267.62	$141.63
45378 Diagnostic exam of large bowel using a flexible endoscope	25	25	$1313.00	$183.77
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	24	20	$233.00	$71.79
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	22	22	$1258.00	$188.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	107	94	$154.30	$70.21
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	73	63	$78.97	$41.84
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	52	52	$204.42	$103.23
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	44	32	$233.00	$69.51
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	30	30	$1222.00	$109.46
45378 Diagnostic exam of large bowel using a flexible endoscope	29	28	$1313.00	$183.43
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	24	24	$257.00	$140.13
45380 Biopsy of large bowel using an endoscope	23	23	$1571.48	$147.72
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	20	20	$1258.00	$187.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	18	$181.47	$103.72
99221 Initial hospital inpatient care per day, typically 30 minutes	18	18	$363.00	$99.66
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	17	17	$1293.00	$170.28
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	14	14	$2356.00	$240.54

Medical Specialties & State Licenses

CMS Verified: 2020-07-10

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License PA MD048606L

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.

Hospital & Practice Group Affiliations

Geisinger Clinic

4200 Hospital Rd, Coal Township, PA 178669668

Phone: 5706444200

Geisinger Clinic

439 E 1st St, Bloomsburg, PA 178151417

Phone: 5704160567

Geisinger Clinic

447 E 1st St, Bloomsburg, PA 178151417

Phone: 5707845150

Geisinger Clinic

4203 Hospital Rd, Coal Township, PA 178669668

Phone: 5706484010

Geisinger Clinic

100 N Academy Ave, Danville, PA 178229800

Phone: 5702716144

Geisinger Clinic

549 Fair St, Bloomsburg, PA 178151419

Phone: 5703872251

Geisinger Clinic

545 Fair St, Bloomsburg, PA 178151419

Phone: 5703872011

Geisinger Clinic

4203 Hospital Rd, Coal Township, PA 178669668

Phone: 5706484010

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. John Widger , MD

Surgery

NPI 1316998065

Doctor of Medicine (M.D.)

Dr. Kelley Babcock , MD

Surgery

NPI 1528387198

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location July 10, 2020

Registered at 439 E 1ST ST, BLOOMSBURG, PA 178151417 (Tel: 5703871444)

📍

Updated Business Mailing Address July 10, 2020

Registered at 100 N ACADEMY AVE, DANVILLE, PA 178229800 (Tel: 5702716144)

✅

NPI Profile Active November 30, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location November 30, 2011

Registered at 410 GLENN AVE, 3RD FLOOR PROFESSIONAL BUILDING, BLOOMSBURG, PA 178151200 (Tel: 5703872339)

📍

Updated Business Mailing Address November 30, 2011

Registered at 549 FAIR ST, PO BOX 919, BLOOMSBURG, PA 178151419 (Tel: 5703877689)

👤

Provider Name / Credentials Updated November 30, 2011

Recorded as PATRICK ERWIN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 30, 2011

Surgery (License #MD048606L in PA)

🟢

Initial NPI Registration & Enumeration March 15, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Patrick Erwin. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1326017112

Entity Type:

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

Enumeration Date: March 15, 2006

Last Update: July 10, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

100 N Academy Ave

Danville, PA 178229800

Phone: 5702716144

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.