Dr. Roy Mitchell Colven , MD
Dermatology • Seattle, WA
325 9th Ave, Dermatology Section
Seattle, WA 98115
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 March 5, 2007; this date does not establish years in practice.
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Published CMS data list 327 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 — Established patient outpatient office visit: 79 service units.
- 17003 — Destruction of precancer skin growth, 2-14 growths: 52 service units.
- G2211 — Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's: 50 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 9 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 672 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Triamcinolone Acetonide — 101 prescription fills, including refills.
- Clobetasol Propionate — 77 prescription fills, including refills.
- Doxycycline Monohydrate — 48 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 23 records in the table · Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 85% of clinicians listed under Dermatology in Seattle, WA (2024, 71 clinicians with data). Median for this group: 1,447. Middle half: 778 to 2,117.
Fewer Medicare Part B services than 85% of clinicians listed under Dermatology in Washington (2024, 245 clinicians with data). Median for this group: 1,746. Middle half: 788 to 3,538.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 232 in 2020 to 327 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
325 9th Ave, Dermatology Section
Seattle, WA 98115
CMS Doctors and Clinicians lists 1 group name: The Association Of University Physicians. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
University Of Washington School Of Medicine
1987
What Public CMS Data Show
Dermatology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
166 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $18,911 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.
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 – by Provider and Service, 2024.
Paid by Medicare
About $12,935 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, 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 – by Provider and Service, 2024.
30-day fills
781 standardized 30-day fills in 2024
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
$1,170,063 in 2024
The total cost of these prescriptions in 2024, 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 – by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019–2025.
Years since graduation
39 years (graduated 1987)
CMS Doctors and Clinicians data list 1987 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, CMS release of October 2, 2026.
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.
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, CMS release of October 2, 2026; Medicare.gov, “Does your provider accept Medicare as full payment?”
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Dr. Colven 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 Dr. Colven 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 Seattle and Washington
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 85% of clinicians listed under Dermatology in Seattle, WA (2024, 71 clinicians with data). Median for this group: 1,447. Middle half: 778 to 2,117.
Fewer Medicare Part B services than 85% of clinicians listed under Dermatology in Washington (2024, 245 clinicians with data). Median for this group: 1,746. Middle half: 788 to 3,538.
Medicare-allowed amount
A lower Medicare-allowed amount than 85% of clinicians listed under Dermatology in Seattle, WA (2024, 71 clinicians with data). Median for this group: $90,011. Middle half: $40,996 to $154,707.
A lower Medicare-allowed amount than 90% of clinicians listed under Dermatology in Washington (2024, 245 clinicians with data). Median for this group: $115,055. Middle half: $56,403 to $223,815.
Paid by Medicare
A lower Medicare payment amount than 85% of clinicians listed under Dermatology in Seattle, WA (2024, 71 clinicians with data). Median for this group: $64,441. Middle half: $29,894 to $106,523.
A lower Medicare payment amount than 90% of clinicians listed under Dermatology in Washington (2024, 245 clinicians with data). Median for this group: $80,637. Middle half: $37,409 to $154,162.
Medicare Part D prescriptions
More Part D prescriptions than 70% of clinicians listed under Dermatology in Seattle, WA (2024, 91 clinicians with data). Median for this group: 394. Middle half: 160 to 708.
More Part D prescriptions than 65% of clinicians listed under Dermatology in Washington (2024, 282 clinicians with data). Median for this group: 481. Middle half: 208 to 841.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Dermatology in Seattle, WA (2024, 91 clinicians with data). Median for this group: $68,797. Middle half: $8,056 to $179,815.
A higher Part D drug cost than 95% of clinicians listed under Dermatology in Washington (2024, 282 clinicians with data). Median for this group: $65,882. Middle half: $7,804 to $223,633.
125 active clinicians are listed under Dermatology with a practice address in Seattle, WA (389 in Washington).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Seattle
28% of these 125 clinicians have the CMS telehealth indicator.
69.6% of these 125 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
Medicare Part B services increased 41% from 232 in 2020 to 327 in 2024.
- 2020: 232
- 2021: 353
- 2022: 265
- 2023: 381
- 2024: 327
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Medicare-allowed amount
Medicare-allowed amount increased 45% from $13,055 in 2020 to $18,911 in 2024.
- 2020: $13,055
- 2021: $23,063
- 2022: $16,866
- 2023: $23,869
- 2024: $18,911
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Paid by Medicare
Paid by Medicare increased 40% from $9,241 in 2020 to $12,935 in 2024.
- 2020: $9,241
- 2021: $16,483
- 2022: $12,272
- 2023: $17,713
- 2024: $12,935
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 13% from 597 in 2020 to 672 in 2024.
- 2020: 597
- 2021: 603
- 2022: 579
- 2023: 544
- 2024: 672
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30-day fills
30-day fills increased 13% from 693 in 2020 to 781 in 2024.
- 2020: 693
- 2021: 691
- 2022: 695
- 2023: 638
- 2024: 781
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Part D drug cost
Part D drug cost increased 433% from $219,416 in 2020 to $1,170,063 in 2024.
- 2020: $219,416
- 2021: $319,477
- 2022: $425,778
- 2023: $517,942
- 2024: $1,170,063
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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 |
|---|---|---|---|---|
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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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79 | 67 | $202.73 | $72.12 |
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17003
Destruction of precancer skin growth, 2-14 growths
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52 | 17 | $6.28 | $2.26 |
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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
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50 | 36 | $51.40 | $18.14 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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47 | 34 | $300.98 | $106.30 |
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17000
Destruction of precancer skin growth, 1 growth
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33 | 27 | $171.00 | $57.71 |
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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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23 | 23 | $254.82 | $89.60 |
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11102
Biopsy of related skin growth, first growth
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18 | 18 | $116.45 | $33.57 |
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17110
Destruction of skin growth, 1-14 growths
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13 | 13 | $209.92 | $68.85 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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12 | 12 | $409.78 | $144.06 |
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 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Triamcinolone Acetonide | Triamcinolone Acetonide | 101 | 3,441 | $1,572.79 | 40 |
| Clobetasol Propionate | Clobetasol Propionate | 77 | 2,106 | $2,093.87 | 22 |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 48 | 1,628 | $1,587.03 | 14 |
| Methotrexate | Methotrexate Sodium | 47 | 1,491 | $432.53 | 11 |
| Ketoconazole | Ketoconazole | 46 | 1,471 | $579.93 | 15 |
| Humira(Cf) Pen | Adalimumab | 45 | 1,260 | $435,789.59 | — |
| Betamethasone Diprop Augmented | Betamethasone/Propylene Glyc | 31 | 1,444 | $1,847.33 | — |
| Prednisone | Prednisone | 29 | 1,094 | $142.36 | — |
| Dupixent Pen | Dupilumab | 28 | 770 | $112,957.52 | — |
| Calcipotriene | Calcipotriene | 22 | 740 | $3,643.96 | — |
| Enbrel Sureclick | Etanercept | 21 | 588 | $179,332.14 | — |
| Hydrocortisone | Hydrocortisone | 19 | 462 | $109.59 | — |
| Betamethasone Dipropionate | Betamethasone Dipropionate | 19 | 510 | $591.54 | — |
| Desonide | Desonide | 19 | 570 | $769.51 | — |
| Mycophenolate Mofetil | Mycophenolate Mofetil | 17 | 570 | $5,127.11 | — |
| Stelara | Ustekinumab | 16 | 1,078 | $243,159.41 | — |
| Terbinafine Hcl | Terbinafine Hcl | 14 | 411 | $104.65 | — |
| Tacrolimus | Tacrolimus | 14 | 405 | $1,126.72 | — |
| Acitretin | Acitretin | 13 | 450 | $8,270.17 | — |
| Taltz Autoinjector | Ixekizumab | 12 | 448 | $101,252.12 | — |
| Dupixent Syringe | Dupilumab | 12 | 350 | $68,808.90 | — |
| Doxepin Hcl | Doxepin Hcl | 11 | 356 | $52.26 | — |
| Tretinoin | Tretinoin | 11 | 330 | $711.71 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 207N00000X
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - DERMATOLOGY
I20081231000147
WA
3870655723
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, CMS release of October 2, 2026
The Association Of University Physicians
325 9th Ave, Seattle, WA 981042420
Phone: 2067313000
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine - Geriatric Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Adult Health
Advanced Registered Nurse Practitioner
Internal Medicine - Geriatric Medicine
Doctor of Medicine (M.D.), Master of Public Health
Career & Practice History
NPI enumerated March 05, 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 November 2026.
NPI Administrative Meta
Other Dermatology Specialists in Seattle
- Dr. Frederick Leaf, MD
- Dr. Ulrike Ochs, MD
- Dr. Lisa Maier, MD
- Dr. Laura Swanson, MD
- Dr. Michael Baze, DO
- Dr. James Vary, MD, PhD
Mailing Address
325 9th Ave, Box 359763, Dermatology Section
Seattle, WA 98104
Phone: 2067444321