Active NPI 1407839327 Individual Practitioner Male Practitioner

Dr. Hidehisa Thomas Takei , MD

Surgery • Riverside, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Hidehisa Takei, MD is a certified Surgery practicing in Riverside, CA. With approximately 40 years of clinical experience since graduating from Boston University School Of Medicine in 1986, Dr. Takei delivers high-quality medical care to the local community at 7117 BROCKTON AVE.

Dr. Takei is affiliated with Riverside Medical Clinic Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, established patient outpatient office visit, subsequent hospital care with moderate levelof 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

7117 Brockton Ave

Riverside, CA 925062615

Telephone 9513216355

Fax 9517843260

Associated Practice Facility / Clinic

🏢 Riverside Medical Clinic, Inc Facility NPI 1730180415

Medicare Profile & Education

Medical School

Boston University School Of Medicine

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Riverside, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

40 Yrs +18.3 yrs vs City Avg

City Avg: 21.7 Yrs

State Avg: 27.4 Yrs

Regional Practice Density

57 Specialists

Practicing in Riverside, CA (3346 Statewide)

Telehealth Adoption Rate

1.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

43.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Takei (40 Years) 40 Yrs

Riverside Specialty Average (21.7 Years) 21.7 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
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$200.98	$114.43
99213 Established patient office or other outpatient visit, typically 15 minutes	33	29	$163.39	$93.55
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	27	11	$141.00	$78.87
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$301.75	$170.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	15	$230.78	$131.59
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	13	$101.94	$58.43
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	14	$309.00	$173.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$197.53	$116.13
99213 Established patient office or other outpatient visit, typically 15 minutes	40	29	$161.00	$93.47
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	29	11	$140.00	$80.50
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	17	$308.00	$171.54
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	15	$101.00	$58.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$296.00	$171.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	35	26	$99.60	$59.44
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$197.40	$117.44
99213 Established patient office or other outpatient visit, typically 15 minutes	23	18	$159.66	$95.05
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$128.40	$74.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$294.18	$174.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	39	29	$100.00	$58.79
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	37	37	$197.00	$118.14
99213 Established patient office or other outpatient visit, typically 15 minutes	29	25	$161.00	$96.16
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	16	$347.00	$206.54
99202 New patient office or other outpatient visit, typically 20 minutes	15	15	$128.00	$77.02
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$296.00	$176.17

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	53	16	$122.00	$76.57
99213 Established patient office or other outpatient visit, typically 15 minutes	35	29	$127.00	$79.79
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	20	$77.00	$48.65
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	26	$343.00	$213.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$182.00	$112.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$278.00	$173.57
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	12	$184.00	$115.19

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	55	18	$123.00	$75.10
99213 Established patient office or other outpatient visit, typically 15 minutes	37	31	$124.95	$77.79
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	34	32	$342.00	$208.78
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	32	32	$183.00	$113.11
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	22	$76.00	$47.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	18	$184.00	$113.76
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$278.00	$162.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	40	31	$124.00	$74.16
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	34	26	$74.00	$45.76
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	32	11	$124.00	$74.35
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	26	$344.00	$207.04
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$183.00	$111.61
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$278.95	$169.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	17	$182.00	$111.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	68	48	$74.00	$45.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	56	56	$183.00	$111.13
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	45	18	$123.00	$73.59
99213 Established patient office or other outpatient visit, typically 15 minutes	32	30	$124.00	$75.61
99231 Follow-up hospital inpatient care per day, typically 15 minutes	26	12	$67.00	$39.86
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	19	$233.00	$139.04
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$127.00	$77.41
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	12	$344.00	$206.20
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$278.00	$168.28
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$173.00	$98.47

Medical Specialties & State Licenses

CMS Verified: 2025-04-11

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License CA G68345

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.

Surgery - Vascular Surgery

NUCC Taxonomy Code: 2086S0129X

State License CA G68345

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Group Ptan

ZZZ31887Z (CA)

Commercial Insurance / Payer ID Group Npi

1730180415 (CA)

Hospital & Practice Group Affiliations

Riverside Medical Clinic Inc

7117 Brockton Ave, Riverside, CA 925062658

Phone: 9516836370

Riverside Medical Clinic Inc

6405 Day St, Riverside, CA 925070901

Phone: 9516975556

Practice Associates & Co-Workers

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

5 Associated Practitioners

Dr. Hongphuc Ha , DO

Surgery

NPI 1043473341

Doctor of Osteopathic Medicine (D.O.)

Dr. Subbu Nagappan , MD

Surgery

NPI 1285616185

Doctor of Medicine (M.D.)

Dr. Nicholas Zekos , MD

Surgery

NPI 1407838303

Doctor of Medicine (M.D.)

Dr. Martin Perez , MD

Surgery

NPI 1447552054

Doctor of Medicine (M.D.)

Dr. Kambiz Zainabadi , MD

Surgery

NPI 1760418974

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 Business Mailing Address April 11, 2025

Registered at 7117 BROCKTON AVE, RIVERSIDE, CA 925062658 (Tel: 9513216355)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 11, 2025

Surgery (License #G68345 in CA)

✅

NPI Profile Active May 10, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location May 10, 2012

Registered at 7117 BROCKTON AVE, RIVERSIDE, CA 925062615 (Tel: 9517823651)

📍

Updated Business Mailing Address May 10, 2012

Registered at 3660 ARLINGTON AVE, RIVERSIDE, CA 925063912 (Tel: 9517825110)

👤

Provider Name / Credentials Updated May 10, 2012

Recorded as HIDEHISA TAKEI, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 10, 2012

Surgery (License #G68345 in CA)

🟢

Initial NPI Registration & Enumeration November 23, 2005

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: 1407839327

Entity Type:

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

Enumeration Date: November 23, 2005

Last Update: April 11, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

7117 Brockton Ave

Riverside, CA 925062658

Phone: 9513216355

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.