Robert W.h. Mason, M.D.
Retina Specialist (Ophthalmology) Physician · Nashville, TN
Robert W.h. Mason, M.D. is a retina specialist (ophthalmology) physician with a practice address in Nashville, Tennessee, and NPI 1124077359, issued on May 6, 2006. Check the license (Tennessee 65583, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Robert W.h. Mason
- Credential
- M.D.
- Primary taxonomy
- Retina Specialist (Ophthalmology) Physician 207WX0107X
- License numbers
- 65583 TN
28562 AL
ME118634 FL
304969 LA
Self-reported in NPPES; status is on the state search - Practice location
- 28 White Bridge Pike, Nashville, TN 37205
- Phone
- (615) 327-2001
- Enumerated
- May 6, 2006
- Record last updated
- Sep 30, 2025
- Fax
- (615) 234-2015
- Medicaid ID
- 2443399 LA
- Medicare enrollment
- Enrolled (PECOS I20220608000985); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 1996
- Entity
- Type 1 · individual
8 nearest retina specialist (ophthalmology) physician records → All 60 in Tennessee → Look up another NPI →
Also registered at 28 White Bridge Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Bregman, M.D.Ophthalmology Physician1871529982
- Jarod Burton, D.CChiropractor1033966072
- Sachie Craig, O.D.Optometrist1518264969
- Heikki Kostamaa, M.D.Retina Specialist (Ophthalmology) Physician1922039346
Verify Robert W.h. Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 65583Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average retina specialist (ophthalmology) physician in 2024
413 Medicare Part D claims for 122 beneficiaries, against an average of 620 among the 1,449 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.
Most prescribed
- Prednisolone Acetate126 claims
- Polymyxin B Sul-Trimethoprim104 claims
- Latanoprost26 claims
- Simbrinza22 claims
- Brimonidine Tartrate21 claims
- Timolol Maleate18 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 practice group's MIPS final score for 2023 (Medicare payment program): 68.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $187.68
7 payments; by number, the most common kind was food and beverage; the largest payer was Genentech USA, Inc. The 1,253 providers of this specialty with any payment received $7,667.49 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.
Bills Medicare through one group practice
- Southeast Eye Specialists PLLCNashville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert W.h. Mason among 60 retina specialist (ophthalmology) physician records in Tennessee
Robert W.h. Mason, M.D. is one of 60 retina specialist (ophthalmology) physician records with a practice address in Tennessee. 98% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 30% of them.
- NPI issued2006 · 30% of these records are older, 48% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileYes · 92% of these records are
- Graduated1996 · median 2006 among the 55 with a school on file
- Record last updated2025 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0107X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Retina Specialist (Ophthalmology) Physician providers in Tennessee
There are 60 retina specialist (ophthalmology) physician records in Tennessee.
All 60 in Tennessee → Every provider in Nashville → Retina Specialist (Ophthalmology) Physician nationwide →
The 8 retina specialist (ophthalmology) physician records with the nearest ZIP codes
- Heikki Kostamaa, M.D.Nashville, TN 372051922039346
- Everton Arrindell, M.D.Nashville, TN 372031053350215
- Carl Awh, M.D.Nashville, TN 372031386729085
- Brandon Busbee, M.D.Nashville, TN 372031609952654
- Hesham Gabr, MDNashville, TN 372031215421326
- Jay Glover, M.D.Nashville, TN 372031184917957
- Sarah Kamal, MDNashville, TN 372031194344911
- Matthew Katz, MDNashville, TN 372031487978359
Common questions
What is Robert W.h. Mason, M.D.'s NPI number?
Robert W.h. Mason, M.D.'s National Provider Identifier (NPI) is 1124077359, issued on May 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert W.h. Mason, M.D. located?
The NPPES record lists a practice address at 28 White Bridge Pike, Nashville, TN, 37205. Phone: (615) 327-2001. Providers update this record themselves, so call before visiting.
How can I verify Robert W.h. Mason, M.D.'s license?
NPPES lists Tennessee license number 65583, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert W.h. Mason, M.D. prescribe under Medicare Part D?
In 2024, Robert W.h. Mason, M.D. had 413 Medicare Part D claims for 122 beneficiaries; the average among retina specialist (ophthalmology) physician prescribers was 620. Part D covers Medicare prescriptions only.
What is Robert W.h. Mason, M.D.'s MIPS final score?
The 2023 MIPS final score is 68.4 of 100, reported for the practice group. 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.