Dr. Samuel Gibson Rayner , MD
Internal Medicine - Pulmonary Disease โข Seattle, WA
1959 Ne Pacific St
Seattle, WA 981956420
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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Dr. Samuel Rayner is listed in NPPES under Internal Medicine - Pulmonary Disease.
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NPI assigned on April 4, 2011; this date does not establish years in practice.
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Published CMS data list 146 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 94618 โ Test for exercise-induced lung stress: 50 service units.
- 99215 โ Established patient outpatient office visit: 32 service units.
- 99214 โ Established patient outpatient office visit: 27 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ 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 5 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 865 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Ambrisentan โ 213 prescription fills, including refills.
- Torsemide โ 105 prescription fills, including refills.
- Sildenafil Citrate โ 103 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 14 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 65% of clinicians listed under Internal Medicine - Pulmonary Disease in Seattle, WA (2024, 76 clinicians with data). Median for this group: 204. Middle half: 124 to 559.
Fewer Medicare Part B services than 75% of clinicians listed under Internal Medicine - Pulmonary Disease in Washington (2024, 212 clinicians with data). Median for this group: 416. Middle half: 176 to 838.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 37 in 2020 to 146 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
1959 Ne Pacific St
Seattle, WA 981956420
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 Seattle, WA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
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 Minnesota Medical School
2011
What Public CMS Data Show
Internal Medicine - Pulmonary Disease: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
69 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 โ by Provider, 2024.
Medicare-allowed amount
About $13,753 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 โ by Provider and Service, 2024.
Paid by Medicare
About $9,844 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 โ by Provider and Service, 2024.
30-day fills
1,069 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
$4,732,517 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 โ by Provider and Drug, 2024.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $25.01 in 2025
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2025.
Years since graduation
15 years (graduated 2011)
CMS Doctors and Clinicians data list 2011 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
2011
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, โDoes your provider accept Medicare as full payment?โ
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. Rayner 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. Rayner 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 65% of clinicians listed under Internal Medicine - Pulmonary Disease in Seattle, WA (2024, 76 clinicians with data). Median for this group: 204. Middle half: 124 to 559.
Fewer Medicare Part B services than 75% of clinicians listed under Internal Medicine - Pulmonary Disease in Washington (2024, 212 clinicians with data). Median for this group: 416. Middle half: 176 to 838.
Medicare-allowed amount
A lower Medicare-allowed amount than 70% of clinicians listed under Internal Medicine - Pulmonary Disease in Seattle, WA (2024, 76 clinicians with data). Median for this group: $24,411. Middle half: $13,070 to $48,827.
A lower Medicare-allowed amount than 80% of clinicians listed under Internal Medicine - Pulmonary Disease in Washington (2024, 212 clinicians with data). Median for this group: $45,747. Middle half: $18,894 to $87,823.
Paid by Medicare
A lower Medicare payment amount than 75% of clinicians listed under Internal Medicine - Pulmonary Disease in Seattle, WA (2024, 76 clinicians with data). Median for this group: $19,133. Middle half: $10,196 to $37,769.
A lower Medicare payment amount than 80% of clinicians listed under Internal Medicine - Pulmonary Disease in Washington (2024, 212 clinicians with data). Median for this group: $35,622. Middle half: $14,921 to $66,363.
Medicare Part D prescriptions
More Part D prescriptions than 65% of clinicians listed under Internal Medicine - Pulmonary Disease in Seattle, WA (2024, 67 clinicians with data). Median for this group: 356. Middle half: 68 to 1,067.
Close to the middle for clinicians listed under Internal Medicine - Pulmonary Disease in Washington (2024, 193 clinicians with data). Median for this group: 805. Middle half: 188 to 1,752.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Internal Medicine - Pulmonary Disease in Seattle, WA (2024, 67 clinicians with data). Median for this group: $147,286. Middle half: $15,583 to $899,653.
A higher Part D drug cost than 95% of clinicians listed under Internal Medicine - Pulmonary Disease in Washington (2024, 193 clinicians with data). Median for this group: $414,904. Middle half: $67,882 to $1,028,403.
135 active clinicians are listed under Internal Medicine - Pulmonary Disease with a practice address in Seattle, WA (328 in Washington).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Seattle
36.3% of these 135 clinicians have the CMS telehealth indicator.
64.4% of these 135 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 295% from 37 in 2020 to 146 in 2024.
- 2020: 37
- 2021: 108
- 2022: 124
- 2023: 194
- 2024: 146
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Medicare-allowed amount
Medicare-allowed amount increased 286% from $3,564 in 2020 to $13,753 in 2024.
- 2020: $3,564
- 2021: $10,459
- 2022: $11,462
- 2023: $18,148
- 2024: $13,753
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Paid by Medicare
Paid by Medicare increased 244% from $2,862 in 2020 to $9,844 in 2024.
- 2020: $2,862
- 2021: $8,277
- 2022: $8,315
- 2023: $13,331
- 2024: $9,844
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 271% from 233 in 2020 to 865 in 2024.
- 2020: 233
- 2021: 352
- 2022: 330
- 2023: 678
- 2024: 865
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30-day fills
30-day fills increased 283% from 279 in 2020 to 1,069 in 2024.
- 2020: 279
- 2021: 434
- 2022: 438
- 2023: 835
- 2024: 1,069
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Part D drug cost
Part D drug cost increased 450% from $860,988 in 2020 to $4,732,517 in 2024.
- 2020: $860,988
- 2021: $1,895,390
- 2022: $1,614,161
- 2023: $3,070,740
- 2024: $4,732,517
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 97% from $1,000.00 in 2019 to $25.01 in 2025.
- 2019: $1,000.00
- 2021: $1,679.64
- 2022: $800.33
- 2024: $1,567.38
- 2025: $25.01
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), 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 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 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $25.01.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Merck Sharp & Dohme LLC |
Food and Beverage
In-kind items and services
|
โ | General | $25.01 |
Source: CMS Open Payments, program year 2025, 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 2018โ2023 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, 2019โ2024; 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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94618
Test for exercise-induced lung stress
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50 | 36 | $67.65 | $23.83 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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32 | 25 | $442.38 | $158.08 |
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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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27 | 24 | $300.74 | $106.71 |
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93451
Insertion of tube in right heart chambers for measurement
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23 | 23 | $399.24 | $137.42 |
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93463
Drug infusion during cardiac catheterization
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14 | 14 | $300.95 | $104.37 |
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 |
|---|---|---|---|---|---|
| Ambrisentan | Ambrisentan | 213 | 7,050 | $551,716.12 | 25 |
| Torsemide | Torsemide | 105 | 5,654 | $2,023.11 | 26 |
| Sildenafil Citrate | Sildenafil Citrate | 103 | 3,750 | $10,741.43 | 19 |
| Potassium Chloride | Potassium Chloride | 91 | 3,470 | $1,228.84 | 17 |
| Uptravi | Selexipag | 87 | 2,407 | $1,855,354.24 | โ |
| Tadalafil | Tadalafil | 59 | 2,190 | $38,533.53 | โ |
| Tyvaso Dpi | Treprostinil | 44 | 1,232 | $994,377.10 | โ |
| Opsumit | Macitentan | 43 | 1,290 | $548,812.66 | โ |
| Adempas | Riociguat | 28 | 729 | $342,243.32 | โ |
| Orenitram Er | Treprostinil Diolamine | 24 | 720 | $370,772.16 | โ |
| Furosemide | Furosemide | 22 | 660 | $98.46 | โ |
| Spironolactone | Spironolactone | 21 | 870 | $118.67 | โ |
| Bosentan | Bosentan | 13 | 390 | $16,178.89 | โ |
| Nifedipine Er | Nifedipine | 12 | 1,080 | $318.86 | โ |
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
Self-certified to NPPES: 2021-05-18NUCC Taxonomy Code: 207RP1001X
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
NUCC Taxonomy Code: 207R00000X
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
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PULMONARY DISEASE
I20140707002009
WA
9739304718
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
1701 Columbia Rd, Seattle, WA 981950001
Phone: 2065983100
The Association Of University Physicians
1959 Ne Pacific St, Seattle, WA 981950001
Phone: 2065984333
Secondary Practice Locations
747 Broadway
Seattle, WA 981224379
Phone: 2062152520
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
Doctor of Medicine (M.D.)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Adult Health
Master of Science in Nursing, Nurse Practitioner
Emergency Medicine
Emergency Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Additional practice office at 747 Broadway, Seattle, WA 981224379
Internal Medicine (license number reported to NPPES: WA MD60403111)
Internal Medicine (license number reported to NPPES: WA MD60403111)
NPI status registered as active in NPPES database
Registered at 1959 NE PACIFIC ST, SEATTLE, WA 981956420 (Tel: 2065984333)
Registered at PO BOX 50095, SEATTLE, WA 981455095 (Tel: 2065436420)
Recorded as SAMUEL RAYNER, M.D.
Internal Medicine (license number reported to NPPES: WA MD60403111)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine - Pulmonary Diseases in Seattle
- Dr. Ann Jennerich, MD, MS
- Dr. Ganesh Raghu, MD
- Dr. Pavan Bhatraju, MD
- Dr. Elizabeth Tarras, MD
- Teal Hallstrand
- Dr. Erin Kross, MD
Mailing Address
Po Box 50095
Seattle, WA 981455095
Phone: 2065436420