Active NPI 1396159182 Individual Practitioner Male Practitioner

Dr. Christopher Charles Prieto , DO

Internal Medicine • Newark, DE

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Prieto, DO is a certified Internal Medicine practicing in Newark, DE. With approximately 12 years of clinical experience since graduating from Philadelphia College Of Osteopathic Medicine in 2014, Dr. Prieto delivers high-quality medical care to the local community at 4755 OGLETOWN STANTON ROAD.

Dr. Prieto is affiliated with Christiana Care Health Services Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level 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 moderate level of 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

4755 Ogletown Stanton Road
Suite 5a43

Newark, DE 197182200

Telephone 3026230188

Fax 2156124069

Associated Practice Facility / Clinic

🏢 Doctors For Emergency Service Facility NPI 1750369674

Medicare Profile & Education

Medical School

Philadelphia College Of Osteopathic Medicine

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Newark, DE

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

12 Yrs -4.6 yrs vs City Avg

City Avg: 16.6 Yrs

State Avg: 25.8 Yrs

Regional Practice Density

243 Specialists

Practicing in Newark, DE (625 Statewide)

Telehealth Adoption Rate

11.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

68.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Prieto (12 Years) 12 Yrs

Newark Specialty Average (16.6 Years) 16.6 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
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	124	120	$381.60	$126.94
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	78	43	$202.46	$76.22
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	43	43	$557.56	$167.96
99239 Hospital discharge day management, more than 30 minutes	24	24	$297.86	$110.63
99291 Critical care, first 30-74 minutes	14	13	$769.56	$205.25

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	224	94	$194.38	$79.43
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	75	74	$370.37	$130.65
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	67	67	$541.54	$174.17
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	43	24	$279.48	$119.50
99239 Hospital discharge day management, more than 30 minutes	37	37	$288.29	$115.09

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	232	96	$169.12	$71.99
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	76	76	$466.28	$200.66
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	59	31	$239.95	$103.62
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	54	53	$325.00	$136.58
99239 Hospital discharge day management, more than 30 minutes	20	20	$248.50	$106.65
99219 Hospital observation care, typically 50 minutes	15	15	$336.93	$133.38
99220 Hospital observation care, typically 70 minutes	14	14	$428.29	$180.63

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	218	104	$155.00	$73.20
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	73	41	$223.00	$105.19
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	66	65	$437.00	$203.95
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	53	53	$297.00	$138.52
99239 Hospital discharge day management, more than 30 minutes	37	37	$231.00	$108.53
99219 Hospital observation care, typically 50 minutes	17	16	$290.00	$136.75
99220 Hospital observation care, typically 70 minutes	12	12	$399.00	$185.10
99238 Hospital discharge day management, 30 minutes or less	11	11	$156.00	$73.66

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	228	107	$155.00	$74.79
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	65	64	$297.00	$143.21
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	37	37	$437.08	$210.05
99239 Hospital discharge day management, more than 30 minutes	36	36	$231.00	$110.51
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	36	23	$223.00	$107.97
99231 Follow-up hospital inpatient care per day, typically 15 minutes	24	11	$84.00	$40.54
99219 Hospital observation care, typically 50 minutes	17	17	$290.00	$141.12
99238 Hospital discharge day management, 30 minutes or less	13	13	$156.00	$75.40
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$219.00	$105.08
99220 Hospital observation care, typically 70 minutes	11	11	$399.00	$192.44

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	274	124	$155.00	$74.71
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	112	105	$301.50	$139.98
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	71	68	$437.04	$207.76
99239 Hospital discharge day management, more than 30 minutes	53	52	$231.00	$110.07
99219 Hospital observation care, typically 50 minutes	38	38	$290.00	$136.90
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	38	24	$223.00	$106.77
99231 Follow-up hospital inpatient care per day, typically 15 minutes	29	18	$84.00	$40.47
99220 Hospital observation care, typically 70 minutes	22	22	$399.00	$190.61
99238 Hospital discharge day management, 30 minutes or less	16	16	$156.00	$75.13

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	251	118	$155.00	$74.14
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	109	108	$302.65	$138.68
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	83	81	$437.04	$206.65
99231 Follow-up hospital inpatient care per day, typically 15 minutes	58	16	$84.00	$39.96
99219 Hospital observation care, typically 50 minutes	44	44	$290.00	$138.58
99239 Hospital discharge day management, more than 30 minutes	34	34	$231.00	$109.77
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	33	26	$223.00	$106.13
99220 Hospital observation care, typically 70 minutes	20	20	$399.00	$189.64
99291 Critical care, first 30-74 minutes	15	12	$480.00	$221.90
99238 Hospital discharge day management, 30 minutes or less	13	13	$156.00	$74.50

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	154	76	$155.00	$73.35
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	51	50	$434.43	$204.71
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	43	42	$304.16	$136.71
99219 Hospital observation care, typically 50 minutes	27	26	$290.00	$135.35
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	24	18	$223.00	$106.09
99238 Hospital discharge day management, 30 minutes or less	20	20	$156.00	$73.74
99239 Hospital discharge day management, more than 30 minutes	12	12	$231.00	$109.35

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License DE C2-0012196

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Christiana Care Health Services Inc

4755 Ogletown Stanton Rd, Newark, DE 197182200

Phone: 3026230188

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Shruti Puri , MD

Internal Medicine - Infectious Disease

NPI 1003234451

Doctor of Medicine (M.D.)

Dr. Luviza Santos , MD

Internal Medicine

NPI 1003869827

Doctor of Medicine (M.D.)

Dr. Lucinda Li , DO

Internal Medicine

NPI 1013406016

Doctor of Osteopathic Medicine (D.O.)

Dr. Brieanna Bivens , MD

Hospitalist

NPI 1013413541

Doctor of Medicine (M.D.)

Katie Rubin , FNP

Nurse Practitioner

NPI 1013433978

Family Nurse Practitioner

Christos Arhontakis , PA-C

Physician Assistant

NPI 1013494855

Physician Assistant (Certified)

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active July 05, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location July 05, 2017

Registered at 4755 OGLETOWN STANTON ROAD, SUITE 5A43, NEWARK, DE 197182200 (Tel: 3026230188)

📍

Updated Business Mailing Address July 05, 2017

Registered at 200 HYGEIA DR STE 2300, NEWARK, DE 197132049 (Tel: (215) 612-5161)

👤

Provider Name / Credentials Updated July 05, 2017

Recorded as CHRISTOPHER PRIETO, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 05, 2017

Internal Medicine (License #C2-0012196 in DE)

✅

NPI Profile Active July 22, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location July 22, 2015

Registered at 10800 KNIGHTS RD, PHILADELPHIA, PA 191144200 (Tel: 2156125161)

📍

Updated Business Mailing Address July 22, 2015

Registered at 10800 KNIGHTS RD, PHILADELPHIA, PA 191144200 (Tel: 2156125161)

👤

Provider Name / Credentials Updated July 22, 2015

Recorded as CHRISTOPHER PRIETO, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 22, 2015

Student in an Organized Health Care Education/Training Program (License #OT015666 in PA)

🟢

Initial NPI Registration & Enumeration June 19, 2014

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: 1396159182

Entity Type:

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

Enumeration Date: June 19, 2014

Last Update: July 21, 2022

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

200 Hygeia Dr Ste 2300

Newark, DE 197132049

Phone: 2156125161

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.