Roger Sloan Gray, MD
Ophthalmology Physician · Rice Lake, WI
Roger Sloan Gray, MD is an ophthalmology physician with a practice address in Rice Lake, Wisconsin, and NPI 1154323608, issued on Aug 15, 2005. Check the license (Wisconsin 30897020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Roger Sloan Gray
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 30897020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2820 S Wisconsin Ave, Rice Lake, WI 54868
- Phone
- (745) 234-8444
- Enumerated
- Aug 15, 2005
- Record last updated
- Apr 15, 2025
- Fax
- (715) 234-0041
- Medicaid ID
- 31602400 WI
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 441 in Wisconsin → Look up another NPI →
Verify Roger Sloan Gray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 30897020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% more Medicare Part D claims than the average ophthalmology physician in 2024
2,747 Medicare Part D claims for 515 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Latanoprost1,240 claims
- Timolol Maleate614 claims
- Brimonidine Tartrate146 claims
- Dorzolamide-Timolol133 claims
- Dorzolamide Hcl100 claims
- Prednisolone Acetate93 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.
The MIPS final score for 2023 (Medicare payment program): 79.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Roger Sloan Gray among 441 ophthalmology physician records in Wisconsin
Roger Sloan Gray, MD is one of 441 ophthalmology physician records with a practice address in Wisconsin. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2025 · 65% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Wisconsin
There are 441 ophthalmology physician records in Wisconsin.
All 441 in Wisconsin → Every provider in Rice Lake → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Daniel Wolner, MDRice Lake, WI 548681750481123
- John Yoon, MDSuperior, WI 548801609826452
- Sherry Fowler, PHD., D.O.Washburn, WI 548911649501214
- Stephen Dudley, M.D.Oshkosh, WI 549011386753523
- Eric Larson, M.D.Oshkosh, WI 549021275513467
- Stephen Merfeld, M.D.Oshkosh, WI 549021619957230
- Mark Austin, MDAppleton, WI 549111487697959
- Avery Alexander, MDAppleton, WI 549131982788030
Common questions
What is Roger Sloan Gray, MD's NPI number?
Roger Sloan Gray, MD's National Provider Identifier (NPI) is 1154323608, issued on Aug 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Roger Sloan Gray, MD located?
The NPPES record lists a practice address at 2820 S Wisconsin Ave, Rice Lake, WI, 54868. Phone: (745) 234-8444. Providers update this record themselves, so call before visiting.
How can I verify Roger Sloan Gray, MD's license?
NPPES lists Wisconsin license number 30897020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Roger Sloan Gray, MD prescribe under Medicare Part D?
In 2024, Roger Sloan Gray, MD had 2,747 Medicare Part D claims for 515 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Roger Sloan Gray, MD's MIPS final score?
The 2023 MIPS final score is 79.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.