Dr. Daniel Ryan , MD
Internal Medicine • Clarkston, WA
1119 Highland Ave
Clarkston, WA 994032836
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 31, 2020; this date does not establish years in practice.
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Published CMS data list 8,522 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:
- Levothyroxine Sodium — 559 prescription fills, including refills.
- Atorvastatin Calcium — 413 prescription fills, including refills.
- Amlodipine Besylate — 316 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 145 records in the table · Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 90% of clinicians listed under Internal Medicine in Washington (2024, 1,654 clinicians with data). Median for this group: 834. Middle half: 101 to 3,989.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 11 in 2021 to 8,522 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2021–2024.
Practice Location & Contact Primary Location
1119 Highland Ave
Clarkston, WA 994032836
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
18,572 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
$918,328 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.
Open Payments general payments, program year 2025
All general payments: $150.95 across 9 records.
By nature of payment
- Food and Beverage: $150.95 across 9 records.
Reporting-company totals
- Pfizer Inc.: $115.09 across 7 records.
- Xeris Pharmaceuticals, Inc.: $19.14 across 1 record.
- AstraZeneca Pharmaceuticals LP: $16.72 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 2025 (published June 30, 2026).
NPI first issued
2020
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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, “Does your provider accept Medicare as full payment?”
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)
Dr. Ryan 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. Ryan 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 Clarkston and Washington
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 90% of clinicians listed under Internal Medicine in Washington (2024, 1,654 clinicians with data). Median for this group: 834. Middle half: 101 to 3,989.
Too few clinicians listed under Internal Medicine in Clarkston have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Internal Medicine in Washington (2024, 1,654 clinicians with data). Median for this group: $61,689. Middle half: $2,998 to $293,737.
Too few clinicians listed under Internal Medicine in Clarkston have Medicare Part D data for 2024 to compare.
6 active clinicians are listed under Internal Medicine with a practice address in Clarkston, WA (3,081 in Washington).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 11 in 2021 to 8,522 in 2024.
- 2021: 11
- 2023: 1,089
- 2024: 8,522
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30-day fills
30-day fills went from 17 in 2021 to 18,572 in 2024.
- 2021: 17
- 2023: 2,179
- 2024: 18,572
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Part D drug cost
Part D drug cost went from $268 in 2021 to $918,328 in 2024.
- 2021: $268
- 2023: $144,725
- 2024: $918,328
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $99.38 in 2024 to $150.95 in 2025.
- 2024: $99.38
- 2025: $150.95
Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · 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 – December 31, 2025): fewer than 11 records totaling $150.95.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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NURTEC ODT | General | $19.23 |
| Xeris Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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GVOKE HYPOPEN | General | $19.14 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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NURTEC ODT | General | $18.35 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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NURTEC ODT | General | $17.42 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
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AIRSUPRA | General | $16.72 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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NURTEC ODT | General | $16.03 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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NURTEC ODT | General | $15.29 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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NURTEC ODT | General | $15.26 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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NURTEC ODT | General | $13.51 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
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 |
|---|---|---|---|---|---|
| Levothyroxine Sodium | Levothyroxine Sodium | 559 | 43,748 | $5,837.70 | 144 |
| Atorvastatin Calcium | Atorvastatin Calcium | 413 | 33,295 | $4,155.09 | 122 |
| Amlodipine Besylate | Amlodipine Besylate | 316 | 25,490 | $2,264.64 | 93 |
| Losartan Potassium | Losartan Potassium | 251 | 20,218 | $2,975.66 | 81 |
| Gabapentin | Gabapentin | 234 | 15,176 | $5,195.94 | 66 |
| Lisinopril | Lisinopril | 223 | 18,735 | $1,778.12 | 67 |
| Omeprazole | Omeprazole | 210 | 14,963 | $2,468.08 | 58 |
| Duloxetine Hcl | Duloxetine Hcl | 201 | 13,380 | $6,146.92 | 52 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 196 | 4,124 | $3,222.49 | 48 |
| Metformin Hcl Er | Metformin Hcl | 193 | 13,700 | $1,651.80 | 48 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 180 | 14,645 | $3,566.13 | 58 |
| Pregabalin | Pregabalin | 173 | 5,995 | $6,356.88 | 44 |
| Ozempic | Semaglutide | 141 | 5,616 | $168,595.74 | 27 |
| Metoprolol Succinate | Metoprolol Succinate | 139 | 10,875 | $1,934.91 | 41 |
| Jardiance | Empagliflozin | 136 | 9,101 | $170,892.45 | 38 |
| Trulicity | Dulaglutide | 124 | 4,648 | $151,071.98 | 18 |
| Potassium Chloride | Potassium Chloride | 118 | 8,033 | $3,586.12 | 32 |
| Tramadol Hcl | Tramadol Hcl | 114 | 2,846 | $1,048.45 | 25 |
| Trazodone Hcl | Trazodone Hcl | 109 | 6,791 | $974.46 | 30 |
| Metformin Hcl | Metformin Hcl | 105 | 7,521 | $1,693.54 | 33 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 104 | 4,654 | $1,211.41 | 34 |
| Tamsulosin Hcl | Tamsulosin Hcl | 102 | 8,602 | $2,559.58 | 35 |
| Hydrochlorothiazide | Hydrochlorothiazide | 100 | 7,980 | $539.62 | 32 |
| Pantoprazole Sodium | Pantoprazole Sodium | 100 | 7,572 | $1,732.98 | 32 |
| Carvedilol | Carvedilol | 98 | 6,868 | $698.40 | 30 |
(top 25 shown)
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: 2023-09-21NUCC 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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20230913004167
WA
9436579794
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant
Physician Assistant
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1119 HIGHLAND AVE, CLARKSTON, WA 994032836 (Tel: 5097584450)
Internal Medicine (license number reported to NPPES: WA MD61463071)
NPI status registered as active in NPPES database
Registered at 925 SENECA ST, MAIL SOP: H8-GME, SEATTLE, WA 98101 (Tel: 2065836079)
Registered at 925 SENECA ST, MAIL SOP: H8-GME, SEATTLE, WA 98101 (Tel: 2065836079)
Recorded as DANIEL RYAN, MD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Clarkston
Mailing Address
925 Seneca St, Mail Sop: H8-Gme
Seattle, WA 98101
Phone: 2065836079