Collin Rozanski, MD
Ophthalmology Physician · Seattle, WA
Collin Rozanski, MD is an ophthalmology physician with a practice address in Seattle, Washington, and NPI 1588289375, issued on Jun 8, 2020. Check the license (Washington MD61521965, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Collin Rozanski
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD61521965 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1100 9TH Ave, Seattle, WA 98101
- Phone
- (206) 341-0158
- Enumerated
- Jun 8, 2020
- Record last updated
- May 20, 2026
- Medicare enrollment
- Enrolled (PECOS I20240809002274); may accept Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 2020
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 522 in Washington → Look up another NPI →
Also registered at 1100 9TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Collin Rozanski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61521965Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average ophthalmology physician in 2024
808 Medicare Part D claims for 225 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Prednisolone Acetate164 claims
- Latanoprost141 claims
- Ketorolac Tromethamine133 claims
- Polymyxin B Sul-Trimethoprim91 claims
- Dorzolamide-Timolol71 claims
- Brimonidine Tartrate43 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,297.87
16 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Collin Rozanski among 522 ophthalmology physician records in Washington
Collin Rozanski, MD is one of 522 ophthalmology physician records with a practice address in Washington. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 97% of them.
- NPI issued2020 · 97% of these records are older, 2% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2020 · median 2003 among the 347 with a school on file
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Washington
There are 522 ophthalmology physician records in Washington.
All 522 in Washington → Every provider in Seattle → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- David Beaudry, MDSeattle, WA 981011932131315
- Janet Chieh, M.D.Seattle, WA 981011619185592
- Parag Gokhale, MDSeattle, WA 981011790706307
- Alomi Parikh, MDSeattle, WA 981011073142949
- Kaidi Wang, M.D.Seattle, WA 981011326380577
- Jeffrey Gregory, MDSeattle, WA 981021316210727
- Sally Kim-Miller, M.D.Seattle, WA 981021154497154
- Melvin Carlson, M.D.Seattle, WA 981031508853656
Common questions
What is Collin Rozanski, MD's NPI number?
Collin Rozanski, MD's National Provider Identifier (NPI) is 1588289375, issued on Jun 8, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Collin Rozanski, MD located?
The NPPES record lists a practice address at 1100 9TH Ave, Seattle, WA, 98101. Phone: (206) 341-0158. Providers update this record themselves, so call before visiting.
How can I verify Collin Rozanski, MD's license?
NPPES lists Washington license number MD61521965, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Collin Rozanski, MD prescribe under Medicare Part D?
In 2024, Collin Rozanski, MD had 808 Medicare Part D claims for 225 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.