Active NPI 1316367949 Individual Practitioner Male Practitioner

Dr. Christopher Dagher , MD

Internal Medicine • Pasadena, CA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Dagher, MD is a certified Internal Medicine practicing in Pasadena, CA. With approximately 12 years of clinical experience since graduating from New York Medical College in 2014, Dr. Dagher delivers high-quality medical care to the local community at 100 W CALIFORNIA BLVD.

Dr. Dagher maintains professional affiliations with The Huntington Medical Foundation, Cedars-Sinai Medical Care Foundation and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

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

100 W California Blvd

Pasadena, CA 911053010

Telephone 6263975711

Associated Practice Facility / Clinic

🏢 The Hill Medical Corporation Facility NPI 1154310415

Medicare Profile & Education

Medical School

New York Medical College

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Pasadena, CA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

12 Yrs -12.3 yrs vs City Avg

City Avg: 24.3 Yrs

State Avg: 26.6 Yrs

Regional Practice Density

149 Specialists

Practicing in Pasadena, CA (18502 Statewide)

Telehealth Adoption Rate

32.2% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

51.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dagher (12 Years) 12 Yrs

Pasadena Specialty Average (24.3 Years) 24.3 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	123	48	$168.00	$81.52
99239 Hospital discharge day management, more than 30 minutes	78	76	$244.90	$119.88
99231 Follow-up hospital inpatient care per day, typically 15 minutes	60	36	$104.50	$51.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	46	31	$207.37	$101.42
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	41	40	$367.24	$179.76
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	36	29	$251.22	$122.86
99213 Established patient office or other outpatient visit, typically 15 minutes	32	26	$139.88	$68.77
99235 Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes	22	22	$338.41	$164.81

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	211	60	$159.90	$84.74
99239 Hospital discharge day management, more than 30 minutes	65	63	$235.00	$123.55
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	55	55	$398.95	$185.72
99213 Established patient office or other outpatient visit, typically 15 minutes	44	29	$142.77	$70.72
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	33	29	$209.91	$104.56
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	27	24	$235.85	$127.43
99235 Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes	12	12	$345.42	$170.47

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	254	56	$150.71	$75.48
99239 Hospital discharge day management, more than 30 minutes	64	59	$224.23	$112.54
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	54	51	$419.06	$206.40
99220 Hospital observation care, typically 70 minutes	13	13	$381.23	$189.19

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	245	53	$111.00	$77.72
99239 Hospital discharge day management, more than 30 minutes	64	59	$168.00	$116.00
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	57	55	$312.00	$216.51
99220 Hospital observation care, typically 70 minutes	25	24	$286.00	$196.26
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	23	17	$160.00	$111.73

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	173	52	$111.00	$79.20
99239 Hospital discharge day management, more than 30 minutes	47	47	$168.00	$118.18
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	36	34	$312.00	$221.57
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	14	14	$160.00	$114.34

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	214	63	$111.00	$78.08
99239 Hospital discharge day management, more than 30 minutes	69	66	$168.00	$116.20
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	25	$312.00	$217.11
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	17	$212.00	$146.75
99221 Initial hospital inpatient care per day, typically 30 minutes	17	17	$156.00	$108.21
99217 Hospital observation care on day of discharge	16	16	$113.00	$79.19

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	227	67	$111.00	$77.48
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	135	52	$160.00	$111.36
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	70	70	$312.00	$216.64
99239 Hospital discharge day management, more than 30 minutes	63	57	$168.00	$116.30
99238 Hospital discharge day management, 30 minutes or less	32	32	$113.00	$78.88
99220 Hospital observation care, typically 70 minutes	17	17	$286.00	$199.38
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$156.00	$107.74
99217 Hospital observation care on day of discharge	13	13	$113.00	$78.83

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	22	12	$111.00	$77.06
99221 Initial hospital inpatient care per day, typically 30 minutes	13	12	$190.15	$107.74

Medical Specialties & State Licenses

CMS Verified: 2020-10-12

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CA A138220

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

The Huntington Medical Foundation

100 W California Blvd, Pasadena, CA 911053010

Phone: 6263978369

The Huntington Medical Foundation

65 N Madison Ave, Pasadena, CA 911012038

Phone: 6267923141

Cedars-Sinai Medical Care Foundation

100 W California Blvd, Pasadena, CA 911053010

Phone: 3106657200

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Justin Levy , MD

Internal Medicine

NPI 1770937021

Doctor of Medicine (M.D.)

Dr. John Yung , MD

Internal Medicine

NPI 1871830828

Doctor of Medicine (M.D.)

Dr. Jonathan Layne , MD

Physical Medicine & Rehabilitation

NPI 1942940333

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 12, 2020

Internal Medicine (License #A138220 in CA)

✅

NPI Profile Active April 22, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location April 22, 2014

Registered at 100 W CALIFORNIA BLVD, PASADENA, CA 911053010 (Tel: 6263975711)

📍

Updated Business Mailing Address April 22, 2014

Registered at 100 W CALIFORNIA BLVD, PASADENA, CA 911053010 (Tel: 6263975711)

👤

Provider Name / Credentials Updated April 22, 2014

Recorded as CHRISTOPHER DAGHER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 22, 2014

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration April 22, 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: 1316367949

Entity Type:

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

Enumeration Date: April 22, 2014

Last Update: October 12, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

100 W California Blvd

Pasadena, CA 911053010

Phone: 6263975711

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.