Dr. Robert W.h. Mason, MD

  • Franklin, TN
  • Ophthalmologist
NPI1124077359PAC ID5395720189
Medicare services, 2024
7,918
Medicare patients, 2024
202
Part D claims, 2024
413
Publications
2
MIPS score, 2024
98
Practice address
341 Cool Springs Blvd, Franklin, TN 37067
Practice phone
Call (423) 508-7337
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Southeast Eye Specialists PLLC

Franklin, Tennessee

See all 3 affiliations

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Dr. Robert W.h. Mason is an ophthalmologist in Franklin, Tennessee

Dr. Mason practices at Southeast Eye Specialists PLLC in Franklin, Tennessee.

Dr. Mason's NPI, 1124077359, was assigned on May 6, 2006. Dr. Mason graduated from Columbia University College of Physicians and Surgeons in 1996. Dr. Mason holds Tennessee license 65583.

NPI and contact details
Medicare PAC ID
5395720189
NPI enumeration date
May 6, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(423) 508-7337
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
56
Medical school graduation
1996

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Robert W.h. Mason practices at Southeast Eye Specialists PLLC in Franklin, Tennessee

Dr. Mason's primary practice is Southeast Eye Specialists PLLC, at 341 Cool Springs Blvd, Franklin, TN 37067 in Williamson County. The practice phone is (423) 508-7337.

  • Southeast Eye Specialists PLLC
    341 Cool Springs Blvd, Franklin, TN 37067 · Williamson CountyPhone(423) 508-7337

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Robert W.h. Mason is affiliated with 2 sites of care and 1 medical group

Dr. Mason's primary practice is Southeast Eye Specialists PLLC in Franklin, Tennessee. Dmand AI also links Dr. Mason to 1 group practice or clinic and 1 medical group, each named with a free account.

See all 3 affiliations for Dr. Mason

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Robert W.h. Mason's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mason practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Southeast Eye Specialists PLLCAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Robert W.h. Mason is one of 310 ophthalmologists in Tennessee

Ophthalmology is Dr. Mason's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Dr. Mason's licenses on file in 4 states: Tennessee, Alabama, Florida and Louisiana.

Specialties and state licenses

  • Ophthalmology, TennesseePrimaryLicense 65583 · taxonomy 207W00000X
  • Alabama licenseLicense 28562
  • Florida licenseLicense ME118634
  • Louisiana licenseLicense 304969

Ophthalmologists near Dr. Mason

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 W.h. Mason billed Medicare for 7,918 services in 2024

CMS data shows 7,918 Medicare services from Dr. Mason across 15 procedure codes in 2024, for 202 Medicare patients. Medicare paid $271,991 for them.

Medicare services, 20247,918
Medicare patients202
Paid by Medicare$271,991
Procedure codes15

Dr. Mason's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 532024: 6,78412700%
Tests and treatments
2023: 2492024: 692178%
Surgery
2023: 882024: 244177%
Office and hospital visits
2023: 1952024: 1817%
Imaging
2023: 02024: 17

Where Dr. Mason's Medicare services took place, 2024

  • In an office7,900100%
  • In a facility180%

Dr. Mason compared with the Tennessee median for ophthalmologists, 2024

  • Dr. Mason
  • Tennessee median
Medicare services
7,918vs 1,5845.0 times
Medicare patients
202vs 63668% below
Part D claims
328vs 63348% below

Medians across 333 ophthalmologists in Tennessee with Dmand AI profiles that report each measure.

Dr. Mason'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.

See all procedures by Dr. Mason

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Robert W.h. Mason treated 202 Medicare patients in 2024, average age 74

CMS counts 202 Medicare patients who saw Dr. Mason in 2024. The largest group is 65 to 74, with 99 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Mason's median patient age at 69, with 56% women.

Medicare patients, 2024202
Average age74
Average risk score1.38
Also on Medicaid6%

Dr. Mason's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Mason's Medicare patients by sex, 2024

  • Women11356%
  • Men8944%

Chronic conditions among Dr. Mason's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis48%
  4. Diabetes37%
  5. Chronic kidney disease32%
  6. Ischemic heart disease31%
  7. Mood disorders30%
  8. Depression29%

Share of Medicare patients with each condition. A patient can have several.

Dr. Mason's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women56%
  • Men44%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Robert W.h. Mason wrote 413 Medicare Part D claims in 2024

In 2024, Dr. Mason wrote 413 Medicare Part D claims for 122 patients. 58% of them were for generic drugs. CMS names the drug for 328 of them, across 7 drugs with 11 or more claims each, at $13,117 in total drug cost. In 2023, CMS named 233 claims across 6 drugs.

Part D claims, 2024413
Drugs named by CMS7
Total drug cost$13,117
Part D patients122

Dr. Mason's Part D claims by kind of drug, 2024

  • Generic238 claims58%
  • Brand-name175 claims42%

Dr. Mason'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: 2332024: 32841%

Drugs named by CMS: 7 in 2024, 6 in 2023.

See all prescribing by Dr. Mason

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 W.h. Mason scored 98 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. Mason for performance year 2024, reported individually. Dr. Mason accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of cataract surgery by Dr. Mason, more than 40% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Mason's MIPS scores, performance year 2024

  • 98of 100Final score
  • 100of 100Quality
  • 94of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Mason ranks in Medicare procedure volume

Cataract surgery
40th percentile16 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

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 W.h. Mason has 2 publications on record

Dmand AI links 2 papers to Dr. Mason in 2020. 2020 was the busiest year, with 2. Dr. Mason's most frequent co-authors are Geoffrey Guy Emerson, MD, Henry Alexander Leder, MD and Brian L. Vanderbeek, MD.

Papers2

Dr. Mason's most frequent co-authors

Recent publications by Dr. Mason

See all 2 publications and co-authors

See who Dr. Mason researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mason works with, so you can find a warm path to the right ophthalmologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Robert W.h. Mason received $4,118 in industry payments from 2016 to 2025

CMS Open Payments shows 65 general payments to Dr. Mason from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 51% of the total. Carl Zeiss Meditec USA, Inc. paid the most, $2,024.

General payments to Dr. Mason by program year, 2016 to 2025

General payments to Dr. Mason by kind, 2016 to 2025

$4.1Kin total
  • Food and beverage$2,09351%
  • Device or supply loans$2,02449%

Companies that paid Dr. Mason the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Mason

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Robert W.h. Mason graduated from Columbia University College of Physicians and Surgeons

Dr. Mason graduated from Columbia University College of Physicians and Surgeons in 1996.

  1. Medical schoolColumbia University College of Physicians and Surgeons

Source: Dmand AI Professional Profile Data

Sources for Dr. Robert W.h. Mason's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Robert W.h. Mason

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 W.h. Mason's NPI number?

Dr. Robert W.h. Mason's NPI number is 1124077359. It was assigned on May 6, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert W.h. Mason?

Dr. Robert W.h. Mason is an ophthalmologist in Franklin, Tennessee. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Robert W.h. Mason practice?

Dr. Mason practices at 341 Cool Springs Blvd, Franklin, TN 37067. Dr. Mason's primary practice is Southeast Eye Specialists PLLC in Franklin, Tennessee. Dmand AI also links Dr. Mason to 1 group practice or clinic and 1 medical group.

What is Dr. Robert W.h. Mason's office phone number?

The practice phone on file for Dr. Mason is (423) 508-7337.

What is Dr. Robert W.h. Mason's medical license number?

Dr. Mason holds Tennessee license 65583, one of the licenses on file in 4 states.

Which states has Dr. Robert W.h. Mason been licensed in?

Dmand AI has state licenses on file for Dr. Mason in Tennessee, Alabama, Florida and Louisiana.

Does Dr. Robert W.h. Mason accept Medicare?

Yes. CMS data shows Dr. Mason billed Medicare for 7,918 services in 2024, and Dr. Mason accepts Medicare assignment.

What is Dr. Robert W.h. Mason's MIPS score?

Dr. Mason's MIPS final score for performance year 2024 is 98 out of 100, reported individually.

How many Medicare patients does Dr. Robert W.h. Mason see?

CMS counts 202 Medicare patients who saw Dr. Mason in 2024, with an average age of 74.

What services does Dr. Robert W.h. Mason bill to Medicare?

In 2024, Dr. Mason's most billed Medicare services were injected or infused drug (J2777), eye exam or test (92134) and surgery: eye (67028).

Show 6 more questionsShow fewer questions

Where did Dr. Robert W.h. Mason go to medical school?

Dr. Mason graduated from Columbia University College of Physicians and Surgeons in 1996.

What drugs does Dr. Robert W.h. Mason prescribe most?

In 2024 Medicare Part D data, Dr. Mason's most prescribed drugs by claims were Prednisolone Acetate, Polymyxin B Sul-Trimethoprim and Latanoprost.

Has Dr. Robert W.h. Mason received payments from drug or device companies?

CMS Open Payments shows $4,118 in general payments to Dr. Mason from 17 companies from 2016 to 2025. The largest total came from Carl Zeiss Meditec USA, Inc.

How long has Dr. Robert W.h. Mason been practicing?

Dr. Mason graduated from medical school in 1996, 30 years ago.

Does Dr. Robert W.h. Mason do research?

Dmand AI links 2 publications to Dr. Mason.

Who does Dr. Robert W.h. Mason publish with?

Dr. Mason's most frequent co-authors are Geoffrey Guy Emerson, MD (2 shared papers), Henry Alexander Leder, MD (2 shared papers) and Brian L. Vanderbeek, MD (1 shared paper).

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