Active NPI 1003178336 Individual Practitioner Male Practitioner

Christopher Michael Simpson , PA

Physician Assistant • Salem, OR

Professional Overview & Biography Verified Profile Summary

Christopher Simpson, PA is a registered healthcare professional specializing in Physician Assistant in Salem, OR. Practice services are available at 890 OAK ST SE BLDG A under active NPI credentials.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

890 Oak St Se Bldg A

Salem, OR 973013905

Telephone 5038141278

Fax 5038141071

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Salem, OR

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 9.0 Yrs

State Avg: 10.5 Yrs

Regional Practice Density

128 Specialists

Practicing in Salem, OR (2106 Statewide)

Telehealth Adoption Rate

10.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

91.5% 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
99285 Emergency department visit for life threatening or functioning severity	127	125	$1800.00	$150.74
99284 Emergency department visit with moderate level of medical decision making	105	104	$1227.00	$103.63
99291 Critical care, first 30-74 minutes	14	14	$2025.00	$183.28
99283 Emergency department visit with low level of medical decision making	11	11	$811.00	$61.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	121	120	$1227.00	$100.25
99285 Emergency department visit for life threatening or functioning severity	93	93	$1800.00	$146.49
99291 Critical care, first 30-74 minutes	17	17	$2025.00	$177.25
99283 Emergency department visit with low level of medical decision making	16	16	$811.00	$59.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	115	115	$1800.00	$149.03
99283 Emergency department visit with low level of medical decision making	35	35	$811.00	$60.67
99284 Emergency department visit with moderate level of medical decision making	32	32	$1227.00	$102.62
99291 Critical care, first 30-74 minutes	19	19	$2025.00	$181.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	96	95	$1849.58	$151.90
99284 Emergency department visit with moderate level of medical decision making	50	49	$1255.12	$104.59
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	40	35	$90.00	$7.08
99283 Emergency department visit with low level of medical decision making	19	19	$837.84	$61.65
99291 Critical care, first 30-74 minutes	15	15	$2281.00	$186.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	93	92	$1885.97	$146.74
99284 Emergency department visit with moderate level of medical decision making	84	82	$1268.83	$100.62
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	68	60	$90.00	$7.18
99283 Emergency department visit with low level of medical decision making	31	31	$847.03	$55.05
99291 Critical care, first 30-74 minutes	21	21	$2486.95	$187.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	105	104	$1879.10	$144.40
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	96	83	$90.00	$6.99
99284 Emergency department visit with moderate level of medical decision making	95	95	$1265.00	$98.62
99283 Emergency department visit with low level of medical decision making	36	36	$845.00	$52.01
99291 Critical care, first 30-74 minutes	22	22	$2505.00	$186.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	83	80	$870.64	$97.57
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	54	51	$74.59	$7.12
99285 Emergency department visit for life threatening or functioning severity	50	50	$1610.04	$144.86
99283 Emergency department visit with low level of medical decision making	35	34	$516.89	$51.83
99291 Critical care, first 30-74 minutes	13	13	$1624.46	$185.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	75	74	$521.00	$97.55
99283 Emergency department visit with low level of medical decision making	47	46	$275.00	$51.50
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	19	17	$38.00	$7.08
99285 Emergency department visit for life threatening or functioning severity	17	17	$769.00	$143.90

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License NY 015634

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

03776845 (NY)

Practice Associates & Co-Workers

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

8 Associated Practitioners

Dr. Jordan Barnhart , MD

Emergency Medicine

NPI 1003179383

Doctor of Medicine (M.D.)

Dr. Michael Oh , MD

Emergency Medicine

NPI 1104177120

Doctor of Medicine (M.D.)

Dr. Timothy Duenas , MD

Emergency Medicine

NPI 1154525970

Doctor of Medicine (M.D.)

Madison Stone , PA

Physician Assistant

NPI 1467294363

Physician Assistant

Dr. James Kramer , DO

Emergency Medicine

NPI 1821737875

Doctor of Osteopathic Medicine (D.O.)

Jonah Short-Miller , PA-C

Physician Assistant

NPI 1831917020

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active May 26, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location May 26, 2016

Registered at 890 OAK ST SE BLDG A, SALEM, OR 973013905 (Tel: 5038141278)

📍

Updated Business Mailing Address May 26, 2016

Registered at 890 OAK ST SE BLDG A, SALEM, OR 973013905 (Tel: 5038141278)

👤

Provider Name / Credentials Updated May 26, 2016

Recorded as CHRISTOPHER SIMPSON, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 26, 2016

Physician Assistant (License #015634 in NY)

🟢

Initial NPI Registration & Enumeration June 12, 2012

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: 1003178336

Entity Type:

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

Enumeration Date: June 12, 2012

Last Update: May 26, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

890 Oak St Se Bldg A

Salem, OR 973013905

Phone: 5038141278

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.