Active NPI 1376546952 Individual Practitioner Male Practitioner

Dr. Christopher J Colosimo , DO

Hospitalist • Seneca, PA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Colosimo, DO is a certified Hospitalist practicing in Seneca, PA. With approximately 25 years of clinical experience since graduating from Drexel University College Of Medicine in 2001, Dr. Colosimo delivers high-quality medical care to the local community at 100 FAIRFIELD DR.

Dr. Colosimo is affiliated with Regional Health Services Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with moderate level of medical decision making, if using time, at least, subsequent hospital care with moderate levelof medical decision making, if using time, at least, 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

100 Fairfield Dr

Seneca, PA 163462130

Telephone 8146767863

Fax 8146767975

Associated Practice Facility / Clinic

🏢 Venango Diagnostic Imaging, Inc. Facility NPI 1972583052

Medicare Profile & Education

Medical School

Drexel University College Of Medicine

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Hospitalist in Seneca, PA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

25 Yrs -1.5 yrs vs City Avg

City Avg: 26.5 Yrs

State Avg: 19.0 Yrs

Regional Practice Density

2 Specialists

Practicing in Seneca, PA (1424 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

59.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Colosimo (25 Years) 25 Yrs

Seneca Specialty Average (26.5 Years) 26.5 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
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	136	126	$440.00	$164.54
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	76	38	$235.00	$112.72
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	48	48	$302.00	$124.76
99239 Hospital discharge day management, more than 30 minutes	26	26	$272.00	$108.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	259	115	$235.00	$116.45
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	122	114	$440.00	$169.71
99239 Hospital discharge day management, more than 30 minutes	88	84	$272.00	$111.80
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	57	31	$165.00	$77.40
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	38	38	$302.00	$127.29
99291 Critical care, first 30-74 minutes	27	16	$395.00	$209.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	494	191	$235.00	$100.16
99239 Hospital discharge day management, more than 30 minutes	180	163	$272.00	$102.44
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	73	52	$165.00	$70.13
99291 Critical care, first 30-74 minutes	61	19	$395.00	$215.35
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	52	52	$440.00	$194.66
99220 Hospital observation care, typically 70 minutes	22	22	$359.00	$175.37
99217 Hospital observation care on day of discharge	19	19	$164.00	$70.02
99225 Subsequent observation care, typically 25 minutes per day	19	15	$85.00	$69.61
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	17	$302.00	$132.91
99226 Subsequent observation care, typically 35 minutes per day	16	11	$130.00	$99.02

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	471	188	$168.07	$71.05
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	402	153	$254.20	$102.09
99239 Hospital discharge day management, more than 30 minutes	196	171	$289.68	$104.86
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	54	53	$542.16	$197.88
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	52	50	$337.64	$131.73
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	39	29	$138.46	$89.58
99225 Subsequent observation care, typically 25 minutes per day	30	24	$85.00	$71.02
99291 Critical care, first 30-74 minutes	25	11	$395.00	$218.65
99316 Nursing facility discharge management, more than 30 minutes	23	20	$137.00	$103.47
99217 Hospital observation care on day of discharge	21	21	$210.67	$71.10
99219 Hospital observation care, typically 50 minutes	15	15	$256.00	$132.69

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	610	237	$161.68	$72.68
99239 Hospital discharge day management, more than 30 minutes	131	119	$273.66	$107.75
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	102	59	$242.39	$105.04
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	65	62	$319.00	$138.57
99217 Hospital observation care on day of discharge	47	46	$169.11	$73.01
99238 Hospital discharge day management, 30 minutes or less	45	45	$204.02	$72.54
99225 Subsequent observation care, typically 25 minutes per day	44	31	$106.45	$73.15
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	28	27	$454.04	$203.82
99219 Hospital observation care, typically 50 minutes	25	25	$276.00	$136.80
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	19	14	$90.00	$91.21
99220 Hospital observation care, typically 70 minutes	15	15	$359.00	$187.25
99316 Nursing facility discharge management, more than 30 minutes	11	11	$137.00	$106.09

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	673	188	$165.59	$71.32
99238 Hospital discharge day management, 30 minutes or less	122	116	$205.00	$71.59
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	52	49	$387.00	$134.00
99225 Subsequent observation care, typically 25 minutes per day	31	19	$203.00	$71.66
99231 Follow-up hospital inpatient care per day, typically 15 minutes	26	16	$111.54	$38.56
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	25	18	$293.00	$102.01
99239 Hospital discharge day management, more than 30 minutes	20	20	$303.00	$105.14
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$294.27	$98.83

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	294	140	$173.66	$71.12
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	96	92	$308.20	$134.76
99238 Hospital discharge day management, 30 minutes or less	67	64	$203.42	$70.78
99219 Hospital observation care, typically 50 minutes	32	32	$263.81	$134.05
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	24	20	$244.67	$102.53
99217 Hospital observation care on day of discharge	24	24	$170.67	$71.67
99225 Subsequent observation care, typically 25 minutes per day	14	12	$127.14	$71.70
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$280.36	$97.77
99220 Hospital observation care, typically 70 minutes	14	14	$359.00	$183.66
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$475.73	$171.15

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	277	138	$166.48	$70.54
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	115	110	$302.00	$134.26
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	62	39	$236.08	$100.92
99238 Hospital discharge day management, 30 minutes or less	59	55	$203.00	$70.79
99219 Hospital observation care, typically 50 minutes	47	47	$256.00	$133.16
99225 Subsequent observation care, typically 25 minutes per day	21	17	$85.00	$71.41
99217 Hospital observation care on day of discharge	18	18	$164.00	$71.14
99220 Hospital observation care, typically 70 minutes	17	17	$359.00	$171.98
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	12	$440.00	$184.44

Medical Specialties & State Licenses

CMS Verified: 2020-04-21

Hospitalist Primary Specialty

NUCC Taxonomy Code: 208M00000X

State License PA OS012365

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Family Medicine

NUCC Taxonomy Code: 207Q00000X

State License PA OS012365

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Hospital & Practice Group Affiliations

Regional Health Services Inc

100 Fairfield Dr, Seneca, PA 163462130

Phone: 4124325203

Regional Health Services Inc

3406 Peach St, Erie, PA 165082740

Phone: 8148775381

Practice Associates & Co-Workers

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

20 Associated Practitioners

Dr. Yaser Ismail , DO

Internal Medicine

NPI 1083025860

Doctor of Osteopathic Medicine (D.O.)

Melanie Jordan , PA-C

Physician Assistant

NPI 1083259550

Physician Assistant (Certified)

Ashok Movva

Internal Medicine

NPI 1104249135

Laurie Hosey , PA-C

Physician Assistant

NPI 1154392991

Physician Assistant (Certified)

Dr. James Holencik , DO

Emergency Medicine

NPI 1205800547

Doctor of Osteopathic Medicine (D.O.)

Dr. Joseph Abalos , MD

Internal Medicine

NPI 1215128434

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 April 21, 2020

Registered at 100 FAIRFIELD DR, SENECA, PA 163462130 (Tel: 8146767863)

📍

Updated Business Mailing Address April 21, 2020

Registered at 100 FAIRFIELD DR, SENECA, PA 163462130 (Tel: 8146767863)

✅

NPI Profile Active February 25, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location February 25, 2016

Registered at 2 W CRESCENT PARK, WARREN, PA 163652111 (Tel: 8147233300)

📍

Updated Business Mailing Address February 25, 2016

Registered at 2 W CRESCENT PARK, WARREN, PA 163652111 (Tel: 8147233300)

👤

Provider Name / Credentials Updated February 25, 2016

Recorded as CHRISTOPHER COLOSIMO, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 25, 2016

Family Medicine (License #OS012365 in PA)

🟢

Initial NPI Registration & Enumeration May 27, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1376546952

Entity Type:

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

Enumeration Date: May 27, 2005

Last Update: April 21, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

100 Fairfield Dr

Seneca, PA 163462130

Phone: 8146767863

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.