Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Jonathan D Carlson , MD

Neurological Surgery โ€ข Spokane, WA

Active NPI 1922219500 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

105 W 8th Ave, Ste 200
Spokane, WA 992042302

Call 5096249112 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

105 W 8th Ave
Ste 200

Spokane, WA 992042302

Telephone 5096249112
Fax 5096241087
Organization at the Same NPPES Address or Phone
Inland Empire Gastroenterology Ps Facility NPI 1750380812

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Providence Health And Services Washington. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Loma Linda University School Of Medicine

Graduation Year

2001

Medicare patients

229 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $222,247 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $173,935 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

11 standardized 30-day fills in 2020

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$81 in 2020

The total cost of these prescriptions in 2020, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2020.

Open Payments general payments, program year 2025

All general payments: $1,727.48 across 35 records.

By nature of payment

  • Food and Beverage: $1,727.48 across 35 records.

Reporting-company totals (3 largest of 5)

  • Abbott Laboratories: $1,070.57 across 20 records.
  • Boston Scientific Corporation: $248.40 across 8 records.
  • BIOTRONIK NRO, Inc.: $155.55 across 4 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

25 years (graduated 2001)

CMS Doctors and Clinicians data list 2001 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2007

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Carlson has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Carlson as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Spokane and Washington

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 90% of clinicians listed under Neurological Surgery in Spokane, WA (2024, 12 clinicians with data). Median for this group: 231. Middle half: 121 to 378.

More Medicare Part B services than 85% of clinicians listed under Neurological Surgery in Washington (2024, 101 clinicians with data). Median for this group: 216. Middle half: 105 to 328.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Neurological Surgery in Spokane, WA (2024, 12 clinicians with data). Median for this group: $45,617. Middle half: $16,407 to $117,517.

A higher Medicare-allowed amount than 95% of clinicians listed under Neurological Surgery in Washington (2024, 101 clinicians with data). Median for this group: $46,322. Middle half: $14,691 to $83,750.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Neurological Surgery in Spokane, WA (2024, 12 clinicians with data). Median for this group: $34,959. Middle half: $12,660 to $91,309.

A higher Medicare payment amount than 95% of clinicians listed under Neurological Surgery in Washington (2024, 101 clinicians with data). Median for this group: $35,269. Middle half: $10,947 to $65,100.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Dr. Carlson are from 2020.

17 active clinicians are listed under Neurological Surgery with a practice address in Spokane, WA (232 in Washington).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Spokane

23.5% of these 17 clinicians have the CMS telehealth indicator.

64.7% of these 17 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2020), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 35 records totaling $1,727.48.

Manufacturer Payment Nature Product Type Amount ($)
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $143.57
Stryker Corporation
Food and Beverage
In-kind items and services
MILD DEVICE KIT General $135.82
BIOTRONIK NRO, Inc.
Food and Beverage
In-kind items and services
Prospera General $110.13
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $100.37
Medtronic, Inc.
Food and Beverage
In-kind items and services
PERCEPT PC BRAINSENSE General $100.27
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $98.91
Abbott Laboratories
Food and Beverage
In-kind items and services
ETERNA General $96.84
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Vercise General $91.89
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $85.03
Abbott Laboratories
Food and Beverage
In-kind items and services
ETERNA General $79.57
Abbott Laboratories
Food and Beverage
In-kind items and services
ETERNA General $78.56
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $72.60
Abbott Laboratories
Food and Beverage
In-kind items and services
ETERNA General $58.54
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Bionic Navigator General $49.11
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $41.15
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Bionic Navigator General $36.94
Abbott Laboratories
Food and Beverage
In-kind items and services
ETERNA General $27.88
Abbott Laboratories
Food and Beverage
In-kind items and services
ETERNA General $24.61
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $23.85
BIOTRONIK NRO, Inc.
Food and Beverage
In-kind items and services
Prospera General $23.85
Abbott Laboratories
Food and Beverage
In-kind items and services
ETERNA General $23.81
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Bionic Navigator General $23.44
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $23.39
Abbott Laboratories
Food and Beverage
In-kind items and services
PROCLAIM General $23.26
Abbott Laboratories
Food and Beverage
In-kind items and services
ETERNA General $22.58

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2017โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
71 71 $670.00 $218.84
61797 Computer-assisted radiosurgery of simple growth of brain, each additional growth
50 14 $673.00 $209.26
95983 Electronic analysis of implanted brain, spinal cord, or peripheral neurostimulator generator with brain stimulator programming, first 15 minutes with qualified health professional
47 47 $151.00 $47.41
61800 Computer-assisted radiosurgery application of headframe
41 33 $465.00 $144.71
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
41 38 $546.00 $179.46
61867 Removal of skull bone with computer-assisted insertion of neurostimulator electrodes in brain with recording, first array
32 27 $7077.00 $2154.39
61886 Insertion of brain neurostimulator pulse device with connection to 2 or more electrode arrays
32 32 $2737.00 $876.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
27 27 $508.00 $163.29
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
25 19 $152.00 $48.20
61796 Computer-assisted radiosurgery of simple growth of brain, first growth
22 18 $3171.00 $999.29
61798 Computer-assisted radiosurgery of complex growth of brain, first growth
20 17 $4286.00 $1347.92
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
19 18 $276.00 $90.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
18 15 $391.00 $127.64
69990 Use of operating microscope
16 16 $634.60 $196.18
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
16 16 $528.00 $168.60
61868 Removal of skull bone with computer-assisted insertion of neurostimulator electrodes in brain with recording, each additional array
14 14 $1533.00 $442.27
61885 Insertion of brain neurostimulator pulse device with connection to single electrode array
14 14 $2115.00 $645.83
61781 Computer-assisted procedure inside brain
12 12 $727.00 $225.17
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
11 11 $396.00 $127.31

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2020.

CMS Part D ยท Data Year 2020
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Olanzapine Olanzapine 11 301 $80.51 โ€”

Source: CMS Part D by Provider and Drug, 2020; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-06-25
Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

License # reported to NPPES WA MD00049415

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Washington State Department of Health Provider Lookup.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NEUROSURGERY

Medicare Enrollment ID

I20080609000433

Enrollment State Jurisdiction

WA

PECOS Control ID

4284704842

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Providence Health And Services Washington

101 W 8th Ave, Spokane, WA 992042307

Providence Health And Services Washington

1200 E Columbia Ave, Colville, WA 991143354

Phone: 5096843701

Providence Health And Services Washington

105 W 8th Ave, Spokane, WA 992042318

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

28 listed
Karina Bethje , RN

Nurse Practitioner

NPI 1952042210

Registered Nurse

Dr. Lisa Bliss , MD

Physical Medicine & Rehabilitation

NPI 1437106564

Doctor of Medicine (M.D.)

Beth Bremer , ARNP

Nurse Practitioner

NPI 1629645296

Advanced Registered Nurse Practitioner

Julie Campbell , PA-C

Physician Assistant

NPI 1609968817

Physician Assistant (Certified)

Phillip Choi

Neurological Surgery

NPI 1801250121
Shana Colt

Physician Assistant

NPI 1760804785

Career & Practice History

NPI enumerated May 24, 2007.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1922219500
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 24, 2007
Last Update: June 25, 2024
Sole Proprietor: No

Other Neurological Surgery Specialists in Spokane

All Neurological Surgery Specialists in Spokane

Mailing Address

105 W 8th Ave, Ste 200

Spokane, WA 992042302

Phone: 5096249112

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.