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Dr. Robert Samuel Wirthlin, MD
NPI1013973254PAC ID3476539669
- Medicare services, 2024
- 67,905
- Medicare patients, 2024
- 757
- Part D claims, 2024
- 643
- Publications
- 1
- MIPS score, 2024
- 91
- Practice address
- 427 South Bernard, Suite 200, Spokane, WA 99204
- Practice phone
- Call (509) 456-8150
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Spokane Eye Surgery Center
Surgery Center - Medicare-Certified · Spokane, Washington
Find Dr. Wirthlin's professional email, personal email and mobile number
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Dr. Robert Samuel Wirthlin is an ophthalmologist in Spokane, Washington
Dr. Wirthlin practices at Spokane Eye Surgery Center in Spokane, Washington.
Dr. Wirthlin's NPI, 1013973254, was assigned on April 25, 2006. Dr. Wirthlin graduated from University of Michigan Medical School in 2000. Dr. Wirthlin holds Washington license MD00046133.
NPI and contact details
- NPI
- 1013973254NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476539669
- NPI enumeration date
- April 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (509) 456-8150
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Samuel Wirthlin practices at Spokane Eye Surgery Center in Spokane, Washington
Dr. Wirthlin's primary practice is Spokane Eye Surgery Center, at 427 South Bernard, Suite 200, Spokane, WA 99204. The practice phone is (509) 456-8150.
- Spokane Eye Surgery Center427 South Bernard, Suite 200, Spokane, WA 99204Phone(509) 456-8150
Source: Dmand AI Affiliation Data
Dr. Robert Samuel Wirthlin is affiliated with 2 sites of care and 1 medical group
Dr. Wirthlin's primary practice is Spokane Eye Surgery Center in Spokane, Washington. Dmand AI also links Dr. Wirthlin to 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Wirthlin's employer is on file too: a surgery center (asc).
Spokane Eye Surgery CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Samuel Wirthlin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wirthlin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Spokane Eye Surgery Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Samuel Wirthlin is one of 407 ophthalmologists in Washington
Ophthalmology is Dr. Wirthlin's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Wirthlin is licensed in Washington.
Specialties and state licenses
- Ophthalmology, WashingtonPrimary
Ophthalmologists near Dr. Wirthlin
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert Samuel Wirthlin billed Medicare for 67,905 services in 2024
CMS data shows 67,905 Medicare services from Dr. Wirthlin across 24 procedure codes in 2024, for 757 Medicare patients. Medicare paid $3,862,268 for them.
Medicare services, 202467,905
Medicare patients757
Paid by Medicare$3.9M
Procedure codes24
Dr. Wirthlin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 47,7742024: 61,86229%
- Tests and treatments
- 2023: 3,4142024: 3,3741%
- Surgery
- 2023: 2,0822024: 2,1513%
- Office and hospital visits
- 2023: 5172024: 4954%
- Imaging
- 2023: 202024: 2315%
Where Dr. Wirthlin's Medicare services took place, 2024
- In an office67,845100%
- In a facility600%
Dr. Wirthlin compared with the Washington median for ophthalmologists, 2024
- Dr. Wirthlin
- Washington median
- Medicare services
- 67,905vs 1,40948.2 times
- Medicare patients
- 757vs 50849% above
- Part D claims
- 581vs 5378% above
Medians across 418 ophthalmologists in Washington with Dmand AI profiles that report each measure.
Dr. Wirthlin's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wirthlin and other ophthalmologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Samuel Wirthlin treated 757 Medicare patients in 2024, average age 78
CMS counts 757 Medicare patients who saw Dr. Wirthlin in 2024. The largest group is 75 to 84, with 301 patients. 69% of them have high blood pressure, and 66% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wirthlin's median patient age at 75, with 53% women.
Medicare patients, 2024757
Average age78
Average risk score1.26
Also on Medicaid5%
Dr. Wirthlin's Medicare patients by age, 2024
Dr. Wirthlin's Medicare patients by sex, 2024
- Women40153%
- Men35647%
Chronic conditions among Dr. Wirthlin's Medicare patients, 2024
- High blood pressure69%
- High cholesterol66%
- Arthritis40%
- Diabetes29%
- Chronic kidney disease24%
- Ischemic heart disease22%
- Atrial fibrillation21%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wirthlin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Samuel Wirthlin wrote 643 Medicare Part D claims in 2024
In 2024, Dr. Wirthlin wrote 643 Medicare Part D claims for 190 patients. 63% of them were for generic drugs. CMS names the drug for 581 of them, across 13 drugs with 11 or more claims each, at $26,198 in total drug cost. In 2023, CMS named 520 claims across 13 drugs.
Part D claims, 2024643
Drugs named by CMS13
Total drug cost$26,198
Part D patients190
Dr. Wirthlin's Part D claims by kind of drug, 2024
- Generic402 claims63%
- Brand-name241 claims37%
Dr. Wirthlin's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5202024: 58112%
Drugs named by CMS: 13 in 2024, 13 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Robert Samuel Wirthlin scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Wirthlin for performance year 2024, reported as part of a group. Dr. Wirthlin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Wirthlin's MIPS scores, performance year 2024
- 91of 100Final score
- 92.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Robert Samuel Wirthlin has 1 publication on record
Dmand AI links 1 paper to Dr. Wirthlin. Dr. Wirthlin's most frequent co-author is Daniel James Olson, MD.
Papers1
Dr. Wirthlin's most frequent co-authors
Recent publications by Dr. Wirthlin
See who Dr. Wirthlin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wirthlin works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert Samuel Wirthlin received $66,706 in industry payments from 2016 to 2025
CMS Open Payments shows 135 general payments to Dr. Wirthlin from 14 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 66% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $49,495. It also lists 21 research payments totaling $80,541 from 2023 to 2025.
General payments to Dr. Wirthlin by program year, 2016 to 2025
General payments to Dr. Wirthlin by kind, 2016 to 2025
$66.7Kin total
- Speaker and faculty fees$43,85666%
- Consulting fees$12,26018%
- Food and beverage$5,2528%
- Travel and lodging$4,6717%
- Ownership or investment$6671%
Companies that paid Dr. Wirthlin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Samuel Wirthlin graduated from University of Michigan Medical School
Dr. Wirthlin graduated from University of Michigan Medical School in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Samuel Wirthlin's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Robert Samuel Wirthlin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Robert Samuel Wirthlin's NPI number?
Dr. Robert Samuel Wirthlin's NPI number is 1013973254. It was assigned on April 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Samuel Wirthlin?
Dr. Robert Samuel Wirthlin is an ophthalmologist in Spokane, Washington. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Robert Samuel Wirthlin practice?
Dr. Wirthlin practices at 427 South Bernard, Suite 200, Spokane, WA 99204. Dr. Wirthlin's primary practice is Spokane Eye Surgery Center in Spokane, Washington. Dmand AI also links Dr. Wirthlin to 1 group practice or clinic and 1 medical group.
What is Dr. Robert Samuel Wirthlin's office phone number?
The practice phone on file for Dr. Wirthlin is (509) 456-8150.
What is Dr. Robert Samuel Wirthlin's medical license number?
Dr. Wirthlin holds Washington license MD00046133.
Does Dr. Robert Samuel Wirthlin accept Medicare?
Yes. CMS data shows Dr. Wirthlin billed Medicare for 67,905 services in 2024, and Dr. Wirthlin accepts Medicare assignment.
What is Dr. Robert Samuel Wirthlin's MIPS score?
Dr. Wirthlin's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Robert Samuel Wirthlin see?
CMS counts 757 Medicare patients who saw Dr. Wirthlin in 2024, with an average age of 78.
What services does Dr. Robert Samuel Wirthlin bill to Medicare?
In 2024, Dr. Wirthlin's most billed Medicare services were injected or infused drug (J2777), injected or infused drug (J2781) and eye exam or test (92134).
Where did Dr. Robert Samuel Wirthlin go to medical school?
Dr. Wirthlin graduated from University of Michigan Medical School in 2000.
Show 5 more questionsShow fewer questions
What drugs does Dr. Robert Samuel Wirthlin prescribe most?
In 2024 Medicare Part D data, Dr. Wirthlin's most prescribed drugs by claims were Prednisolone Acetate, Ofloxacin and Atropine Sulfate.
Has Dr. Robert Samuel Wirthlin received payments from drug or device companies?
CMS Open Payments shows $66,706 in general payments to Dr. Wirthlin from 14 companies from 2016 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. Robert Samuel Wirthlin been practicing?
Dr. Wirthlin graduated from medical school in 2000, 26 years ago.
Does Dr. Robert Samuel Wirthlin do research?
Dmand AI links 1 publication to Dr. Wirthlin.
Who does Dr. Robert Samuel Wirthlin publish with?
Dr. Wirthlin's most frequent co-authors are Daniel James Olson, MD (1 shared paper).
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