Active NPI 1457549826 Individual Practitioner Male Practitioner

Dr. Timothy Anh Pham , MD

Allergy & Immunology • Arcadia, CA

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Timothy Pham, MD is a registered Allergy & Immunology practitioner in Arcadia, CA. With approximately 35 years of clinical practice since graduating from University Of California, Irvine, California College Of Medicine in 1991, Dr. Pham provides healthcare services at the registered practice location at 301 W HUNTINGTON DR.

Dr. Pham does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include test for allergy using allergenic extract, professional service for multiple injections of allergen, 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

301 W Huntington Dr
206

Arcadia, CA 910073462

Telephone 6264610360

Fax 6264610371

Associated Practice Facility / Clinic

🏢 Richard W. Vanis, M.d., P.c. Facility NPI 1215934336

Medicare Profile & Education

Medical School

University Of California, Irvine, California College Of Medicine

Graduation Year

1991

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Allergy & Immunology in Arcadia, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs Matches City Avg

City Avg: 35.0 Yrs

State Avg: 26.0 Yrs

Regional Practice Density

1 Specialists

Practicing in Arcadia, CA (476 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

15.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Pham (35 Years) 35 Yrs

Arcadia Specialty Average (35.0 Years) 35.0 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
95004 Test for allergy using allergenic extract	5,959	63	$8.06	$4.13
95117 Professional service for multiple injections of allergen	2,031	66	$35.00	$14.43
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	1,614	44	$30.00	$26.60
94060 Test to measure expiratory airflow and volume changes before and after medication administration	425	102	$80.00	$44.71
95165 Professional service for preparation and provision of 1 or more antigens	364	56	$20.36	$16.77
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	287	114	$208.57	$194.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	261	75	$148.58	$138.30
95012 Test to measure the level of nitric oxide gas	245	91	$40.00	$22.27
95115 Injection of incremental dosages of allergen	219	19	$20.00	$12.09
95024 Injection of allergenic extracts into skin for immediate reaction analysis	117	55	$12.21	$9.22
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	49	49	$248.47	$236.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	3,887	58	$8.01	$4.57
95117 Professional service for multiple injections of allergen	1,581	60	$35.00	$13.77
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	1,240	45	$30.00	$26.44
95165 Professional service for preparation and provision of 1 or more antigens	512	55	$19.15	$15.60
94060 Test to measure expiratory airflow and volume changes before and after medication administration	391	101	$80.00	$44.39
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	317	113	$208.71	$193.62
95012 Test to measure the level of nitric oxide gas	268	95	$39.35	$22.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	153	61	$146.47	$136.74
95024 Injection of allergenic extracts into skin for immediate reaction analysis	115	45	$12.00	$9.34
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	45	45	$255.56	$237.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	2,134	26	$8.00	$4.67
95117 Professional service for multiple injections of allergen	1,497	59	$35.00	$13.65
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	1,324	46	$30.00	$26.67
95165 Professional service for preparation and provision of 1 or more antigens	364	53	$19.95	$18.25
94060 Test to measure expiratory airflow and volume changes before and after medication administration	318	89	$80.09	$45.45
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	287	106	$209.02	$198.59
95012 Test to measure the level of nitric oxide gas	247	86	$35.00	$22.60
95115 Injection of incremental dosages of allergen	122	17	$20.00	$11.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	94	25	$149.79	$141.18
95024 Injection of allergenic extracts into skin for immediate reaction analysis	76	34	$12.00	$9.98
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	33	33	$278.18	$241.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	3,163	37	$8.00	$4.76
95117 Professional service for multiple injections of allergen	1,531	61	$35.00	$13.45
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	1,484	50	$30.00	$26.26
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	317	118	$205.96	$199.16
94060 Test to measure expiratory airflow and volume changes before and after medication administration	301	94	$80.03	$54.39
95165 Professional service for preparation and provision of 1 or more antigens	298	48	$19.80	$18.41
95012 Test to measure the level of nitric oxide gas	245	86	$35.00	$23.77
95115 Injection of incremental dosages of allergen	238	19	$20.00	$10.98
95024 Injection of allergenic extracts into skin for immediate reaction analysis	81	38	$12.00	$10.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	21	$148.86	$143.42
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	37	37	$298.51	$244.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	3,113	41	$8.00	$4.86
95117 Professional service for multiple injections of allergen	1,625	65	$35.00	$12.52
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	1,439	54	$30.00	$26.47
95165 Professional service for preparation and provision of 1 or more antigens	373	58	$20.00	$16.89
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	336	121	$179.64	$161.30
94060 Test to measure expiratory airflow and volume changes before and after medication administration	278	98	$80.00	$68.84
95012 Test to measure the level of nitric oxide gas	233	89	$35.00	$23.50
95115 Injection of incremental dosages of allergen	154	19	$20.00	$10.82
95024 Injection of allergenic extracts into skin for immediate reaction analysis	93	43	$11.91	$9.46
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	41	41	$265.24	$227.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	13	$140.00	$120.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	4,158	46	$8.01	$4.79
95117 Professional service for multiple injections of allergen	2,015	62	$35.00	$12.36
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	1,706	54	$30.00	$25.72
95165 Professional service for preparation and provision of 1 or more antigens	388	60	$20.00	$16.27
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	359	125	$179.44	$158.65
94060 Test to measure expiratory airflow and volume changes before and after medication administration	346	104	$80.00	$68.56
95012 Test to measure the level of nitric oxide gas	294	92	$34.92	$23.58
95115 Injection of incremental dosages of allergen	198	23	$20.00	$10.68
95024 Injection of allergenic extracts into skin for immediate reaction analysis	91	44	$12.00	$9.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	74	31	$139.05	$119.14
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	49	49	$243.88	$223.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	4,214	54	$8.01	$5.85
95117 Professional service for multiple injections of allergen	1,925	56	$35.00	$11.58
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	1,704	50	$30.00	$23.73
95165 Professional service for preparation and provision of 1 or more antigens	396	57	$19.95	$14.56
94060 Test to measure expiratory airflow and volume changes before and after medication administration	356	113	$80.00	$68.10
95115 Injection of incremental dosages of allergen	351	30	$20.00	$9.96
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	317	116	$179.24	$153.45
95012 Test to measure the level of nitric oxide gas	316	108	$35.00	$22.91
95024 Injection of allergenic extracts into skin for immediate reaction analysis	107	50	$12.00	$9.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	103	49	$137.18	$114.62
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	50	50	$246.50	$217.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95117 Professional service for multiple injections of allergen	1,639	49	$35.00	$13.22
95004 Test for allergy using allergenic extract	1,575	26	$8.01	$8.62
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	1,434	48	$30.00	$25.28
95165 Professional service for preparation and provision of 1 or more antigens	288	49	$23.49	$16.56
94060 Test to measure expiratory airflow and volume changes before and after medication administration	279	94	$77.89	$77.77
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	262	96	$171.32	$174.05
95012 Test to measure the level of nitric oxide gas	251	89	$35.00	$24.87
95115 Injection of incremental dosages of allergen	244	29	$20.00	$11.37
95024 Injection of allergenic extracts into skin for immediate reaction analysis	88	43	$12.73	$9.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	43	32	$140.70	$130.71
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	21	21	$233.33	$245.72

Medical Specialties & State Licenses

Allergy & Immunology Primary Specialty

NUCC Taxonomy Code: 207K00000X

State License CA G77052

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Practice Associates & Co-Workers

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

36 Associated Practitioners

Dr. Hymavathi Velkuru , MD

Pediatrics

NPI 1053473934

Doctor of Medicine (M.D.)

Dr. Pai-Hsiang Chen , DO

Internal Medicine

NPI 1063405892

Doctor of Osteopathic Medicine (D.O.)

Dr. James Shen , MD

Internal Medicine - Hematology & Oncology

NPI 1063792265

Doctor of Medicine (M.D.)

Dr. Gary Moscarello , MD

Orthopaedic Surgery

NPI 1083605463

Doctor of Medicine (M.D.)

Dr. David Bae , DPM

Podiatrist

NPI 1093811077

Doctor of Podiatric Medicine

Dr. Bradford Hack , MD

Orthopaedic Surgery

NPI 1154312536

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active May 31, 2017

NPI status registered as active in NPPES database

📍

Updated Business Mailing Address May 31, 2017

Registered at 301 W HUNTINGTON DR, STE 206, ARCADIA, CA 910071534 (Tel: 6264610360)

📍

Updated Practice Location May 31, 2017

Registered at 301 W HUNTINGTON DR, 206, ARCADIA, CA 910073462 (Tel: 6264610360)

👤

Provider Name / Credentials Updated May 31, 2017

Recorded as TIMOTHY PHAM, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 31, 2017

Allergy & Immunology (License #G77052 in CA)

✅

NPI Profile Active October 10, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location October 10, 2007

Registered at 301 W HUNTINGTON DR, 206, ARCADIA, CA 910073462 (Tel: 6264610360)

📍

Updated Business Mailing Address October 10, 2007

Registered at 301 W HUNTINGTON DR, 206, ARCADIA, CA 910073462 (Tel: 6264610360)

👤

Provider Name / Credentials Updated October 10, 2007

Recorded as TIMOTHY PHAM, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 10, 2007

Allergy & Immunology (License #G77052 in CA)

🟢

Initial NPI Registration & Enumeration October 10, 2007

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: 1457549826

Entity Type:

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

Enumeration Date: October 10, 2007

Last Update: May 31, 2017

Sole Proprietor: No

Update or Correct Profile

Mailing Address

301 W Huntington Dr, Ste 206

Arcadia, CA 910071534

Phone: 6264610360

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.