Timothy Cho Olson , PA-C
Physician Assistant โข Anchorage, AK
4315 Diplomacy Dr
Anchorage, AK 995085926
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on October 9, 2015; this date does not establish years in practice.
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Published CMS data list 99 Original Medicare Part B services in 2022.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2022. Published rows only; this is not a quality measure.
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Published Part B service records, 2022:
- 99202 โ New patient outpatient office visit: 34 service units.
- 99213 โ Established patient outpatient office visit: 22 service units.
- 87635 โ Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen: 15 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2022. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2021 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2022). CPT notice
See all 5 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 24 Medicare Part D prescriptions, including refills, in 2019.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2019. Published rows only; this is not a quality measure.
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Published Part D records, 2019:
- Levothyroxine Sodium โ 13 prescription fills, including refills.
- Dutasteride-Tamsulosin (Dutasteride/Tamsulosin Hcl) โ 11 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2019. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
Practice Location & Contact Primary Location
4315 Diplomacy Dr
Anchorage, AK 995085926
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Anchorage, AK. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Emergency Coverage Llc; Henderson County Urgent Care Center Inc. 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
2015
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $8,490 in 2022
The total amount Medicare approved for these services in 2022. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
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, 2022.
Paid by Medicare
About $6,558 in 2022
The part of the Medicare-allowed amount that Medicare itself paid in 2022, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
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, 2022.
30-day fills
28 standardized 30-day fills in 2019
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
$1,399 in 2019
The total cost of these prescriptions in 2019, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
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, 2019.
Open Payments general payments, program year 2021
All general payments: $72.07 across 4 records.
By nature of payment
- Food and Beverage: $72.07 across 4 records.
Reporting-company totals (3 largest of 4)
- GlaxoSmithKline, LLC.: $21.30 across 1 record.
- Pfizer Inc.: $18.04 across 1 record.
- Gilead Sciences, Inc.: $16.70 across 1 record.
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.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2021 (published June 30, 2026).
Years since graduation
11 years (graduated 2015)
CMS Doctors and Clinicians data list 2015 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished 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
2015
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.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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, โDoes your provider accept Medicare as full payment?โ
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.
Enrolled in Medicare (PECOS)
Timothy Olson 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.
Can order Medicare-covered services
CMS lists Timothy Olson 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.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
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.
Compared with the same specialty in Anchorage and Alaska
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Timothy Olson are from 2022.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Timothy Olson are from 2019.
248 active clinicians are listed under Physician Assistant with a practice address in Anchorage, AK (542 in Alaska).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Anchorage
19.8% of these 248 clinicians have the CMS telehealth indicator.
54% of these 248 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
CMS data for Medicare Part B services are available for 2022 only.
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Medicare-allowed amount
CMS data for Medicare-allowed amount are available for 2022 only.
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Paid by Medicare
CMS data for Medicare payment amount are available for 2022 only.
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Medicare Part D prescriptions
CMS data for Part D prescriptions are available for 2019 only.
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30-day fills
CMS data for 30-day fills are available for 2019 only.
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Part D drug cost
CMS data for Part D drug cost are available for 2019 only.
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2021 only.
Sources: CMS Medicare Physician & Other Practitioners (2022), CMS Medicare Part D Prescribers (2019), CMS Open Payments (2021), 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
Program year 2021 (payments made January 1 โ December 31, 2021): fewer than 11 records totaling $72.07.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| GlaxoSmithKline, LLC. |
Food and Beverage
In-kind items and services
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SHINGRIX | General | $21.30 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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ELIQUIS | General | $18.04 |
| Gilead Sciences, Inc. |
Food and Beverage
In-kind items and services
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Descovy | General | $16.70 |
| AbbVie Inc. |
Food and Beverage
In-kind items and services
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UBRELVY | General | $16.03 |
Source: CMS Open Payments, program year 2021, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2021 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, 2022; 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 |
|---|---|---|---|---|
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99202
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more
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34 | 34 | $270.00 | $78.49 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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22 | 21 | $343.00 | $99.69 |
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87635
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen
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15 | 15 | $130.00 | $50.35 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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14 | 14 | $421.00 | $121.68 |
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99283
Emergency department visit with low level of medical decision making
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14 | 14 | $789.21 | $83.53 |
Source: CMS Part B by Provider and Service, 2022; 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 2019.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Levothyroxine Sodium | Levothyroxine Sodium | 13 | 510 | $64.00 | โ |
| Dutasteride-Tamsulosin | Dutasteride/Tamsulosin Hcl | 11 | 330 | $1,335.26 | โ |
Source: CMS Part D by Provider and Drug, 2019; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-04-22NUCC Taxonomy Code: 363A00000X
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.
NUCC Taxonomy Code: 363A00000X
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20250529002742
NC
1658617345
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
Emergency Coverage Llc
615 Ridge Rd, Roxboro, NC 275734629
Phone: 3365992121
Henderson County Urgent Care Center Inc
3334 Boylston Hwy, Mills River, NC 287594103
Phone: 8286948100
Henderson County Urgent Care Center Inc
45 Hendersonville Hwy, Pisgah Forest, NC 287688895
Phone: 8284358100
Henderson County Urgent Care Center Inc
212 Thompson St, Hendersonville, NC 287922895
Phone: 8286973232
Emergency Coverage Llc
509 Biltmore Ave, Asheville, NC 288014601
Phone: 8282131111
Secondary Practice Locations
3200 Providence Dr
Anchorage, AK 995084615
Phone: 9075622211
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Family
Family Nurse Practitioner
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Dentist
Doctor of Dental Surgery
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Surgery
Doctor of Medicine (M.D.)
Surgery - Vascular Surgery
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 4315 DIPLOMACY DR, ANCHORAGE, AK 995085926 (Tel: 9075632662)
Registered at 4000 AMBASSADOR DR, ANCHORAGE, AK 995085909
Physician Assistant
NPI status registered as active in NPPES database
Registered at 17101 SNOWMOBILE LN STE 102, EAGLE RIVER, AK 995777043 (Tel: (231) 342-5277)
Registered at 17101 SNOWMOBILE LN STE 102, EAGLE RIVER, AK 995777043 (Tel: (231) 342-5277)
Recorded as TIMOTHY OLSON, PA-C
Physician Assistant (license number reported to NPPES: AK 105307)
NPI status registered as active in NPPES database
Registered at 5675 BARTLETT LAKE TRL, BUCKLEY, MI 496209479 (Tel: 2313425277)
Registered at 5675 BARTLETT LAKE TRL, BUCKLEY, MI 496209479 (Tel: 2313425277)
Recorded as TIMOTHY OLSON, PA-C
Physician Assistant
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Anchorage
- Ashley Marquardt, PA-C
- Betsy Douds-Paczan, PA-S
- Leigha Henry-Waugh, PA-S
- Lisa Alexia, PA-C
- Andrea Nesteby, PA-C
- Shawna Mcelroy, PA-C
Mailing Address
4000 Ambassador Dr
Anchorage, AK 995085909