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Active NPI 1063805331 Individual Practitioner Female Practitioner

Dr. Cho May , MD

Internal Medicine • Simi Valley, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Cho May, MD is a certified Internal Medicine practicing in Simi Valley, CA. With approximately 19 years of clinical experience since completing medical education in 2007, Dr. May delivers high-quality medical care to the local community at 2975 SYCAMORE DR.

Dr. May maintains professional affiliations with Southern California Permanente Medical Group, Apollomed Hospitalists A Medical Corporation, Pih Health Physicians and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count, blood test, basic group of blood chemicals (calcium, ionized). Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2975 Sycamore Dr

Simi Valley, CA 930651201

Telephone 6269445144
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Simi Valley, CA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
19 Yrs -4.9 yrs vs City Avg
City Avg: 23.9 Yrs
State Avg: 26.6 Yrs
Regional Practice Density
26 Specialists

Practicing in Simi Valley, CA (18502 Statewide)

Telehealth Adoption Rate
34.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
59.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. May (19 Years) 19 Yrs
Simi Valley Specialty Average (23.9 Years) 23.9 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
99213 Established patient office or other outpatient visit, typically 15 minutes
83 82 $257.86 $98.56
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
36 35 $25.00 $7.61
80047 Blood test, basic group of blood chemicals (calcium, ionized)
36 33 $37.67 $13.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
33 33 $347.67 $138.45
93000 Routine ekg using at least 12 leads including interpretation and report
28 28 $43.57 $15.58
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
25 25 $279.52 $119.94
84484 Troponin (protein) analysis, quantitative
24 23 $36.17 $12.22
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza
22 22 $147.36 $68.88
81002 Urinalysis, manual test
22 22 $10.36 $3.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
11 11 $418.55 $179.41

Medical Specialties & State Licenses

CMS Verified: 2022-09-22
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CA A155306

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 PA MT207789

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

Pih Health Physicians

1225 Wilshire Blvd, Los Angeles, CA 900171901

Phone: 2139772121

Southern California Permanente Medical Group

13652 Cantara St, Panorama City, CA 914025423

Phone: 8183752000

Southern California Permanente Medical Group

43112 15th St W, Lancaster, CA 935346219

Phone: 6617262378

Apollomed Hospitalists A Medical Corporation

525 N Garfield Ave, Monterey Park, CA 917541202

Phone: 8188395200

Pih Health Physicians

12675 La Mirada Blvd, La Mirada, CA 906382200

Phone: 5629037339

Secondary Practice Locations

797 S Fair Oaks Ave

Pasadena, CA 911052617

Phone: 6267952244

250 S 21st St

Easton, PA 180423851

Phone: 3474759268

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Daniel Kim , MD

Radiology - Diagnostic Radiology

NPI 1013968957

Doctor of Medicine (M.D.)

Lindsey Ferralli , RRT

Respiratory Therapist, Registered

NPI 1033734132

Registered Respiratory Therapist

Dr. Joyce Norman , MD

Emergency Medicine

NPI 1043252059

Doctor of Medicine (M.D.)

NPI 1063308302

Doctor of Pharmacy (Pharm.D.)

NPI 1073741161

Doctor of Medicine (M.D.)

Tanner Green

Physician Assistant

NPI 1093473647

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location September 22, 2022

Registered at 2975 SYCAMORE DR, SIMI VALLEY, CA 930651201 (Tel: 6269445144)

📍
Updated Business Mailing Address September 22, 2022

Registered at 612 FREMONT AVE APT 3, SOUTH PASADENA, CA 910302542 (Tel: 6269445144)

NPI Profile Active December 17, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location December 17, 2015

Registered at 250 S 21ST ST, EASTON, PA 180423851 (Tel: 3474759268)

📍
Updated Business Mailing Address December 17, 2015

Registered at 250S 21ST ST, EASTON, PA 180423851 (Tel: 6102504540)

👤
Provider Name / Credentials Updated December 17, 2015

Recorded as CHO MAY, M.D

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 17, 2015

Internal Medicine (License #MT207789 in PA)

🟢
Initial NPI Registration & Enumeration March 11, 2015

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: 1063805331
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 11, 2015
Last Update: October 15, 2024
Sole Proprietor: Yes

Mailing Address

612 Fremont Ave Apt 3

South Pasadena, CA 910302542

Phone: 6269445144

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.