Active NPI 1902832371 Individual Practitioner Female Practitioner

Dr. Stephanie W Cha , MD

Internal Medicine • Clackamas, OR

Professional Overview & Biography Verified Profile Summary

Dr. Stephanie Cha, MD is a registered healthcare professional specializing in Internal Medicine in Clackamas, OR. Practice services are available at 9290 SE SUNNYBROOK BLVD under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, administration of influenza virus vaccine, influenza vaccine, quadrivalent inactivated, 0.5 ml dosage. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

9290 Se Sunnybrook Blvd
Suite 120

Clackamas, OR 970156899

Telephone 5032152110

Fax 5032152115

Associated Practice Facility / Clinic

🏢 Providence Health & Services Oregon Facility NPI 1245330380

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Clackamas, OR

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 20.2 Yrs

State Avg: 24.1 Yrs

Regional Practice Density

102 Specialists

Practicing in Clackamas, OR (2185 Statewide)

Telehealth Adoption Rate

9.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

66.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$435.00	$144.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	288	147	$428.00	$98.67
99213 Established patient office or other outpatient visit, typically 15 minutes	23	20	$303.00	$78.84
G0008 Administration of influenza virus vaccine	21	20	$33.81	$30.98
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	19	19	$120.79	$65.45
83036 Hemoglobin A1C level	18	17	$52.00	$9.12
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	14	14	$434.00	$47.74
96127 Assessment of emotional or behavioral problems	14	14	$16.00	$4.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	273	156	$424.00	$98.44
99213 Established patient office or other outpatient visit, typically 15 minutes	31	28	$301.00	$67.66
83036 Hemoglobin A1C level	16	11	$52.00	$9.12
G0008 Administration of influenza virus vaccine	12	12	$30.00	$29.45
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	11	11	$554.00	$76.39
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	11	11	$433.00	$49.51
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	11	11	$30.00	$29.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	227	144	$431.00	$88.97
99213 Established patient office or other outpatient visit, typically 15 minutes	46	44	$303.00	$65.53
G0008 Administration of influenza virus vaccine	25	25	$30.00	$17.74
99421 Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes	21	18	$49.00	$15.22
90662 Influenza vaccine split virus, preservative free	19	19	$30.00	$30.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	154	110	$238.00	$53.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	141	100	$346.00	$78.84
99441 Telephone medical discussion with physician, 5-10 minutes	27	23	$145.00	$47.01
G0009 Administration of pneumococcal vaccine	15	15	$81.00	$17.40
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	12	12	$367.00	$120.58
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	12	12	$27.00	$8.98
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	11	11	$30.00	$19.50
G0008 Administration of influenza virus vaccine	11	11	$30.00	$17.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	224	138	$346.00	$89.12
99213 Established patient office or other outpatient visit, typically 15 minutes	177	120	$236.00	$57.45
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	21	21	$463.00	$122.46
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	17	17	$30.00	$18.65
G0008 Administration of influenza virus vaccine	17	17	$30.00	$17.14
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	16	15	$27.00	$8.91
81003 Automated urinalysis test	13	12	$30.31	$2.25
96127 Assessment of emotional or behavioral problems	12	12	$17.00	$5.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	249	140	$344.00	$86.37
99213 Established patient office or other outpatient visit, typically 15 minutes	164	117	$233.00	$57.73
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	23	19	$463.00	$125.10
G0008 Administration of influenza virus vaccine	21	20	$30.00	$21.21
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	21	20	$30.00	$18.65
99495 Transitional care management services for problem of at least moderate complexity	16	14	$524.00	$168.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	247	151	$342.00	$88.91
99213 Established patient office or other outpatient visit, typically 15 minutes	212	147	$233.00	$60.64
81003 Automated urinalysis test	22	19	$34.00	$3.02
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	21	20	$30.00	$18.65
G0008 Administration of influenza virus vaccine	21	20	$30.00	$26.27
99495 Transitional care management services for problem of at least moderate complexity	18	17	$521.00	$166.66
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	12	$461.00	$125.94

Medical Specialties & State Licenses

CMS Verified: 2021-02-18

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OR MD21532

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

138033 (OR)

Commercial Insurance / Payer ID Rr Medicare

P00250268 (OR)

Practice Associates & Co-Workers

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

27 Associated Practitioners

Dr. Alice Nayak , MD

Internal Medicine

NPI 1013962513

Doctor of Medicine (M.D.)

Michelle Combs , PYSD

Psychologist - Clinical

NPI 1053716621

Dr. Navin Nayak , MD

Internal Medicine

NPI 1063467181

Doctor of Medicine (M.D.)

Dr. Mindi Robinson , MD

Family Medicine

NPI 1164462891

Doctor of Medicine (M.D.)

Dr. Benjamin Houser , MD

Family Medicine

NPI 1174956049

Doctor of Medicine (M.D.)

Dr. Magdalena Kasprowska , MD

Internal Medicine

NPI 1184884652

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 February 20, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location February 20, 2017

Registered at 9290 SE SUNNYBROOK BLVD, SUITE 120, CLACKAMAS, OR 970156899 (Tel: 5032152110)

📍

Updated Business Mailing Address February 20, 2017

Registered at PO BOX 3158, PORTLAND, OR 972083158

👤

Provider Name / Credentials Updated February 20, 2017

Recorded as STEPHANIE CHA, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 20, 2017

Internal Medicine (License #MD21532 in OR)

✅

NPI Profile Active November 26, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location November 26, 2012

Registered at 9290 SE SUNNYBROOK BLVD, SUITE 120, CLACKAMAS, OR 970156899 (Tel: 5032152110)

📍

Updated Business Mailing Address November 26, 2012

Registered at PO BOX 3158, PORTLAND, OR 972083158 (Tel: 5032156446)

👤

Provider Name / Credentials Updated November 26, 2012

Recorded as STEPHANIE CHA, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 26, 2012

Internal Medicine (License #MD21532 in OR)

🟢

Initial NPI Registration & Enumeration June 25, 2006

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: 1902832371

Entity Type:

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

Enumeration Date: June 25, 2006

Last Update: February 18, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 3158

Portland, OR 972083158

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.