Active NPI 1346244373 Individual Practitioner Male Practitioner

Dr. Shahryar Davari , MD

Internal Medicine • Downey, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Shahryar Davari, MD is a certified Internal Medicine practicing in Downey, CA. With approximately 35 years of clinical experience since completing medical education in 1991, Dr. Davari delivers high-quality medical care to the local community at 11544 DOWNEY AVE.

Dr. Davari accepts Medicare assignment.

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, 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

11544 Downey Ave

Downey, CA 90241

Telephone 7024533799

Fax 7024535741

Associated Practice Facility / Clinic

🏢 Downey Cardio- Medical Group A Professional Corporation Facility NPI 1003087313

Medicare Profile & Education

Medical School

Other

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Downey, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs +16.4 yrs vs City Avg

City Avg: 18.6 Yrs

State Avg: 26.6 Yrs

Regional Practice Density

118 Specialists

Practicing in Downey, CA (18502 Statewide)

Telehealth Adoption Rate

10.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

30.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Davari (35 Years) 35 Yrs

Downey Specialty Average (18.6 Years) 18.6 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	1,081	244	$174.00	$122.42
99239 Hospital discharge day management, more than 30 minutes	242	221	$168.00	$119.34
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	237	213	$253.00	$178.71
99306 Initial nursing facility visit, typically 45 minutes per day	57	33	$268.00	$190.42
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th	41	13	$47.88	$31.38
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	28	15	$262.82	$189.81
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	28	20	$226.00	$160.75
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	26	14	$45.00	$17.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	758	174	$174.00	$125.12
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	172	164	$253.00	$182.37
99239 Hospital discharge day management, more than 30 minutes	168	160	$168.00	$121.30
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	63	20	$269.00	$193.67
99306 Initial nursing facility visit, typically 45 minutes per day	39	28	$268.00	$192.86
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	21	11	$226.00	$163.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	590	138	$166.17	$108.93
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	139	129	$321.00	$210.53
99239 Hospital discharge day management, more than 30 minutes	131	120	$172.00	$112.82
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	38	17	$300.00	$198.20
99306 Initial nursing facility visit, typically 45 minutes per day	26	24	$269.00	$176.12
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	19	12	$219.00	$143.32
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$365.00	$241.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	738	175	$166.00	$110.45
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	152	139	$321.00	$214.15
99239 Hospital discharge day management, more than 30 minutes	139	126	$172.00	$114.73
99306 Initial nursing facility visit, typically 45 minutes per day	27	22	$269.00	$179.09
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	18	12	$219.00	$146.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	1,618	316	$135.01	$112.53
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	517	65	$94.00	$78.20
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	348	305	$263.00	$218.20
99239 Hospital discharge day management, more than 30 minutes	327	278	$185.09	$116.56
99356 Prolonged inpatient or observation hospital service, first hour	221	40	$119.00	$100.94
99306 Initial nursing facility visit, typically 45 minutes per day	44	35	$217.00	$181.63
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	20	20	$283.00	$235.16
99220 Hospital observation care, typically 70 minutes	13	13	$241.00	$199.51
99217 Hospital observation care on day of discharge	12	12	$95.00	$79.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	1,648	362	$143.91	$110.74
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	676	46	$98.97	$77.49
99239 Hospital discharge day management, more than 30 minutes	383	327	$186.57	$115.29
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	376	334	$278.65	$215.45
99306 Initial nursing facility visit, typically 45 minutes per day	77	65	$231.27	$178.94
99220 Hospital observation care, typically 70 minutes	28	28	$246.46	$197.69
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	27	21	$186.00	$146.04
99217 Hospital observation care on day of discharge	27	27	$99.33	$78.58
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	21	21	$289.33	$231.81
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	15	15	$71.00	$58.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	1,099	297	$194.00	$110.74
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	519	41	$135.11	$77.65
99239 Hospital discharge day management, more than 30 minutes	268	247	$195.00	$114.96
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	254	226	$374.00	$214.83
99291 Critical care, first 30-74 minutes	41	20	$425.00	$225.46
99306 Initial nursing facility visit, typically 45 minutes per day	38	38	$374.00	$176.02
99220 Hospital observation care, typically 70 minutes	23	22	$292.00	$194.57
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	22	13	$258.00	$145.62
99217 Hospital observation care on day of discharge	22	21	$134.00	$77.35
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	17	17	$416.00	$232.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	540	213	$194.00	$133.90
99239 Hospital discharge day management, more than 30 minutes	199	184	$195.00	$137.71
99291 Critical care, first 30-74 minutes	158	61	$425.00	$282.09
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	147	136	$374.00	$255.88
99220 Hospital observation care, typically 70 minutes	44	43	$292.00	$234.17
99306 Initial nursing facility visit, typically 45 minutes per day	38	37	$374.00	$212.39
99316 Nursing facility discharge management, more than 30 minutes	34	32	$161.82	$134.75
99217 Hospital observation care on day of discharge	32	31	$134.00	$92.89
99226 Subsequent observation care, typically 35 minutes per day	18	18	$150.00	$133.55

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CA A76725

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License MD D0058597

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

435002000 (MD)

Practice Associates & Co-Workers

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

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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

15 Historical Events

📍

Updated Practice Location July 31, 2018

Registered at 11544 DOWNEY AVE, DOWNEY, CA 90241 (Tel: 7024533799)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 31, 2018

Internal Medicine (License #D0058597 in MD)

📍

Updated Business Mailing Address May 02, 2018

Registered at 17595 HARVARD ST STE C #1005, IRVINE, CA 926148522 (Tel: 2403055279)

👤

Provider Name / Credentials Updated May 02, 2018

Recorded as SHAHRYAR DAVARI, MD

✅

NPI Profile Active February 09, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location February 09, 2017

Registered at 1375 UNIVERSITY ST, HEALDSBURG, CA 954483382 (Tel: 7024533799)

📍

Updated Business Mailing Address February 09, 2017

Registered at 58 TESORO, IRVINE, CA 926180103 (Tel: 7024533799)

👤

Provider Name / Credentials Updated February 09, 2017

Recorded as SHAHRYAR DAVARI, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 09, 2017

Internal Medicine (License #D0058597 in MD)

✅

NPI Profile Active May 05, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location May 05, 2016

Registered at 1375 UNIVERSITY ST, HEALDSBURG, CA 954483382 (Tel: 7024533799)

📍

Updated Business Mailing Address May 05, 2016

Registered at 58 TESORO, IRVINE, CA 926180103 (Tel: 7024533799)

👤

Provider Name / Credentials Updated May 05, 2016

Recorded as SHAHRYAR DAVARI, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 05, 2016

Internal Medicine (License #A76725 in CA)

🟢

Initial NPI Registration & Enumeration June 08, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1346244373

Entity Type:

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

Enumeration Date: June 08, 2005

Last Update: July 31, 2018

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

17595 Harvard St Ste C #1005

Irvine, CA 926148522

Phone: 2403055279

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.