Active NPI 1619954898 Individual Practitioner Male Practitioner

Dr. Joomo Yang , MD

General Practice • Calabasas, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Joomo Yang, MD is a certified General Practice practicing in Calabasas, CA. With approximately 31 years of clinical experience since completing medical education in 1995, Dr. Yang delivers high-quality medical care to the local community at 23622 CALABASAS RD.

Dr. Yang is affiliated with Hoag Clinic and accepts Medicare assignment.

Frequently performed procedures and clinical services include residence visit for established patient with low level of medical decision making, per day, if using time, at least, residence visit for established patient with straightforward medical decision making, per day, if using time, at least, physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

23622 Calabasas Rd
Ste 250

Calabasas, CA 913021549

Telephone 8185913435

Associated Practice Facility / Clinic

🏢 Florida Care Level Management Direct, Llc Facility NPI 1770569220

Medicare Profile & Education

Medical School

Other

Graduation Year

1995

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Calabasas, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

31 Yrs Matches City Avg

City Avg: 31.0 Yrs

State Avg: 31.1 Yrs

Regional Practice Density

12 Specialists

Practicing in Calabasas, CA (2300 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

58.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Yang (31 Years) 31 Yrs

Calabasas Specialty Average (31.0 Years) 31.0 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
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	499	207	$183.21	$80.36
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes	237	122	$129.11	$47.49
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	206	164	$119.00	$58.66
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	75	59	$346.00	$133.50
99496 Transitional care management services for problem of high complexity	44	39	$674.00	$305.01
99342 Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes	36	36	$183.50	$81.41
99344 New patient home visit, typically 1 hour	36	36	$396.00	$148.66
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	31	16	$93.00	$46.48
69210 Removal of impacted ear wax	11	11	$158.00	$52.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	512	191	$183.00	$82.16
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	210	160	$119.00	$58.57
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes	149	90	$120.00	$48.22
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	120	80	$346.00	$137.45
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	65	34	$93.00	$46.74
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	62	21	$151.00	$80.78
99342 Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes	42	42	$173.00	$83.48
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	41	15	$96.00	$43.15
99344 New patient home visit, typically 1 hour	36	36	$396.00	$154.56
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes	32	26	$389.00	$200.28
99496 Transitional care management services for problem of high complexity	28	26	$674.00	$308.52
99306 Initial nursing facility visit, typically 45 minutes per day	21	21	$363.00	$196.40
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	11	11	$284.00	$143.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99335 Established patient assisted living visit, typically 25 minutes	209	95	$207.00	$101.88
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	193	45	$151.00	$73.67
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	189	151	$119.00	$58.74
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	171	49	$346.00	$136.69
99336 Established patient assisted living visit, typically 40 minutes	145	74	$295.00	$143.75
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	88	38	$96.00	$46.86
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	78	31	$186.83	$88.97
99306 Initial nursing facility visit, typically 45 minutes per day	57	52	$363.00	$175.22
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes	52	33	$389.00	$188.59
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	38	24	$93.00	$45.76
99328 New patient custodial care facility, group care, or assisted living visit, typically 75 minutes	38	38	$477.00	$230.48
99345 Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes	35	35	$482.00	$233.03
99496 Transitional care management services for problem of high complexity	24	21	$674.00	$308.17
69210 Removal of impacted ear wax	18	16	$162.39	$52.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99335 Established patient assisted living visit, typically 25 minutes	265	102	$182.47	$103.26
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days	203	22	$112.81	$74.06
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	134	38	$76.78	$47.56
99336 Established patient assisted living visit, typically 40 minutes	113	74	$235.11	$145.99
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes	106	22	$70.70	$56.57
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	80	70	$103.80	$59.03
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	78	28	$167.51	$90.17
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	62	43	$227.02	$139.18
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	45	25	$123.42	$74.73
99306 Initial nursing facility visit, typically 45 minutes per day	41	38	$284.85	$179.09
99496 Transitional care management services for problem of high complexity	38	38	$541.74	$310.72
99345 Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes	36	36	$443.33	$236.47
99328 New patient custodial care facility, group care, or assisted living visit, typically 75 minutes	32	32	$370.59	$234.89
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes	17	16	$323.35	$192.17
69210 Removal of impacted ear wax	15	12	$125.33	$52.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99335 Established patient assisted living visit, typically 25 minutes	228	79	$107.00	$104.44
99336 Established patient assisted living visit, typically 40 minutes	155	86	$151.00	$147.26
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	116	44	$145.00	$140.84
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	91	36	$50.00	$47.78
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	88	42	$78.00	$75.26
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	74	57	$81.00	$59.41
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days	67	18	$75.00	$73.34
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes	60	18	$60.00	$57.10
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	53	27	$100.19	$91.72
99306 Initial nursing facility visit, typically 45 minutes per day	52	48	$185.00	$180.72
99328 New patient custodial care facility, group care, or assisted living visit, typically 75 minutes	37	37	$250.00	$239.20
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	34	18	$63.00	$45.93
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes	31	18	$203.00	$194.75
99345 Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes	31	31	$250.00	$241.72
G0008 Administration of influenza virus vaccine	25	25	$30.00	$18.96
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	25	25	$30.00	$29.23
99453 Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment	20	20	$25.00	$21.93
99496 Transitional care management services for problem of high complexity	11	11	$265.00	$264.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	284	137	$78.00	$74.33
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	224	96	$50.00	$47.44
99335 Established patient assisted living visit, typically 25 minutes	220	83	$107.00	$102.20
99306 Initial nursing facility visit, typically 45 minutes per day	177	155	$185.00	$178.97
99336 Established patient assisted living visit, typically 40 minutes	167	100	$151.00	$145.38
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	105	87	$81.00	$58.74
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	101	42	$145.00	$138.68
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	70	28	$100.00	$90.06
99328 New patient custodial care facility, group care, or assisted living visit, typically 75 minutes	32	32	$250.00	$235.19
99345 Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes	32	32	$250.00	$237.61
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	32	24	$63.00	$45.87
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	25	23	$101.00	$98.73
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes	15	12	$203.00	$192.05
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	14	14	$30.00	$27.57
G0008 Administration of influenza virus vaccine	14	14	$30.00	$18.58
99337 Established patient assisted living visit, typically 60 minutes	13	11	$216.00	$207.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	420	161	$78.00	$74.42
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	255	99	$50.00	$47.81
99306 Initial nursing facility visit, typically 45 minutes per day	212	189	$185.00	$178.00
99335 Established patient assisted living visit, typically 25 minutes	206	94	$107.00	$101.24
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	141	118	$81.00	$58.97
99336 Established patient assisted living visit, typically 40 minutes	81	59	$151.00	$144.46
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	75	23	$100.00	$89.59
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	69	29	$145.00	$137.33
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	48	36	$101.00	$98.13
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	27	21	$63.00	$46.22
99328 New patient custodial care facility, group care, or assisted living visit, typically 75 minutes	22	22	$250.00	$232.60
99345 Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes	22	22	$250.00	$236.98
G0008 Administration of influenza virus vaccine	19	19	$30.00	$23.13
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	19	19	$30.00	$23.57
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	11	11	$138.00	$134.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	641	194	$78.00	$72.34
99335 Established patient assisted living visit, typically 25 minutes	258	124	$107.00	$98.99
99306 Initial nursing facility visit, typically 45 minutes per day	230	208	$184.63	$173.35
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	167	138	$81.00	$57.77
99336 Established patient assisted living visit, typically 40 minutes	97	71	$151.00	$140.80
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	77	26	$145.00	$133.85
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	62	51	$101.00	$95.82
99328 New patient custodial care facility, group care, or assisted living visit, typically 75 minutes	51	51	$250.00	$225.68
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	48	18	$100.00	$87.37
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	44	27	$63.00	$44.90
99231 Follow-up hospital inpatient care per day, typically 15 minutes	44	22	$95.00	$40.41
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	34	33	$250.00	$141.31
99316 Nursing facility discharge management, more than 30 minutes	31	31	$117.00	$110.38
99345 Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes	29	29	$250.00	$229.45
G0008 Administration of influenza virus vaccine	17	17	$30.59	$29.24
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	16	16	$25.00	$23.57
99337 Established patient assisted living visit, typically 60 minutes	12	11	$216.00	$200.57

Medical Specialties & State Licenses

General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License CA A64412

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Hospital & Practice Group Affiliations

Hoag Clinic

1031 Avenida Pico, San Clemente, CA 926736352

Phone: 9498295533

Practice Associates & Co-Workers

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

9 Associated Practitioners

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Doctor of Medicine (M.D.)

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NPI 1487630497

Doctor of Osteopathic Medicine (D.O.)

Dr. Michael Smith , MD

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Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 23622 CALABASAS RD, STE 250, CALABASAS, CA 913021549 (Tel: 8185913435)

📍

Updated Business Mailing Address July 08, 2007

Registered at 23622 CALABASAS RD, STE 250, CALABASAS, CA 913021549 (Tel: 8185913435)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as JOOMO YANG, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

General Practice (License #A64412 in CA)

🟢

Initial NPI Registration & Enumeration December 28, 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: 1619954898

Entity Type:

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

Enumeration Date: December 28, 2005

Last Update: July 13, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

23622 Calabasas Rd, Ste 250

Calabasas, CA 913021549

Phone: 8185913435

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.