Dr. Thomas M. Tann III, MD
- Medicare services, 2024
- 3,636
- Medicare patients, 2024
- 1,072
- Part D claims, 2024
- 1,402
- MIPS score, 2024
- 80
- Industry payments
- $5,424
- Practice address
- 1314 Belk Blvd, Oxford, MS 38655
- Practice phone
- Call (662) 234-6621
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rayner Surgery Center
Oxford, Mississippi
Find Dr. Tann's professional email, personal email and mobile number
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Dr. Thomas M. Tann III is an ophthalmologist in Oxford, Mississippi
Dr. Tann practices at Rayner Surgery Center in Oxford, Mississippi.
Dr. Tann's NPI, 1083654578, was assigned on June 7, 2006. Dr. Tann graduated from University of Mississippi School of Medicine in 1996. Dr. Tann holds Mississippi license 17586.
- NPI
- 1083654578NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365410933
- NPI enumeration date
- June 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (662) 234-6621
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- 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. Thomas M. Tann III practices at Rayner Surgery Center in Oxford, Mississippi
Dr. Tann's primary practice is Rayner Surgery Center, at 1314 Belk Blvd, Oxford, MS 38655 in Lafayette County. The practice phone is (662) 234-6621.
- Rayner Surgery Center1314 Belk Blvd, Oxford, MS 38655 · Lafayette CountyPhone(662) 234-6621
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Thomas M. Tann III is affiliated with 2 sites of care and 1 medical group
Dr. Tann's primary practice is Rayner Surgery Center in Oxford, Mississippi. Dmand AI also links Dr. Tann to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Thomas M. Tann III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tann practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rayner 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. Thomas M. Tann III is one of 123 ophthalmologists in Mississippi
Ophthalmology is Dr. Tann's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Tann is licensed in Mississippi.
Specialties and state licenses
- Ophthalmology, MississippiPrimary
Ophthalmologists near Dr. Tann
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. Thomas M. Tann III billed Medicare for 3,636 services in 2024
CMS data shows 3,636 Medicare services from Dr. Tann across 18 procedure codes in 2024, for 1,072 Medicare patients. Medicare paid $496,910 for them.
Dr. Tann's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,1152024: 2,1431%
- Surgery
- 2023: 1,2902024: 1,10414%
- Office and hospital visits
- 2023: 4422024: 37615%
- Imaging
- 2023: 142024: 137%
- Drugs given in the office
- 2023: 1,0262024: 0100%
Where Dr. Tann's Medicare services took place, 2024
- In an office2,54470%
- In a facility1,09230%
Dr. Tann compared with the Mississippi median for ophthalmologists, 2024
- Dr. Tann
- Mississippi median
- Medicare services
- 3,636vs 2,40051% above
- Medicare patients
- 1,072vs 97710% above
- Part D claims
- 1,323vs 1,05226% above
Medians across 136 ophthalmologists in Mississippi with Dmand AI profiles that report each measure.
Dr. Tann'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. Tann and other ophthalmologists in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas M. Tann III treated 1,072 Medicare patients in 2024, average age 74
CMS counts 1,072 Medicare patients who saw Dr. Tann in 2024. The largest group is 65 to 74, with 528 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tann's median patient age at 74, with 54% women.
Dr. Tann's Medicare patients by age, 2024
Dr. Tann's Medicare patients by sex, 2024
- Women63860%
- Men43440%
Chronic conditions among Dr. Tann's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Ischemic heart disease32%
- Diabetes29%
- Anxiety20%
- Chronic kidney disease20%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tann's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas M. Tann III wrote 1,402 Medicare Part D claims in 2024
In 2024, Dr. Tann wrote 1,402 Medicare Part D claims for 433 patients. 70% of them were for generic drugs. CMS names the drug for 1,323 of them, across 10 drugs with 11 or more claims each, at $20,991 in total drug cost. In 2023, CMS named 1,235 claims across 11 drugs.
Dr. Tann's Part D claims by kind of drug, 2024
- Generic978 claims70%
- Brand-name424 claims30%
Dr. Tann'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.
Drug classes CMS tracks in Dr. Tann's Part D claims, 2024
- Opioids10%138 of 1,402 claims
- Antibiotics1%18 of 1,402 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,2352024: 1,3237%
Drugs named by CMS: 10 in 2024, 11 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. Thomas M. Tann III scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Tann for performance year 2024, reported as part of a group. Dr. Tann accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 930 procedures of cataract surgery by Dr. Tann, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Tann's MIPS scores, performance year 2024
- 80of 100Final score
- 95.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 37of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Tann ranks in Medicare procedure volume
- Cataract surgery
- 99th percentile930 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 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. Thomas M. Tann III received $5,424 in industry payments from 2016 to 2025
CMS Open Payments shows 269 general payments to Dr. Tann from 36 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Alcon Laboratories Inc paid the most, $640.
General payments to Dr. Tann by program year, 2016 to 2025
General payments to Dr. Tann by kind, 2016 to 2025
- Food and beverage$5,35699%
- Education$381%
- Entertainment$301%
Companies that paid Dr. Tann 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. Thomas M. Tann III graduated from University of Mississippi School of Medicine
Dr. Tann graduated from University of Mississippi School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas M. Tann III'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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. Thomas M. Tann III
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. Thomas M. Tann III's NPI number?
Dr. Thomas M. Tann III's NPI number is 1083654578. It was assigned on June 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas M. Tann III?
Dr. Thomas M. Tann III is an ophthalmologist in Oxford, Mississippi. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Thomas M. Tann III practice?
Dr. Tann practices at 1314 Belk Blvd, Oxford, MS 38655. Dr. Tann's primary practice is Rayner Surgery Center in Oxford, Mississippi. Dmand AI also links Dr. Tann to 1 group practice or clinic and 1 medical group.
What is Dr. Thomas M. Tann III's office phone number?
The practice phone on file for Dr. Tann is (662) 234-6621.
What is Dr. Thomas M. Tann III's medical license number?
Dr. Tann holds Mississippi license 17586.
Does Dr. Thomas M. Tann III accept Medicare?
Yes. CMS data shows Dr. Tann billed Medicare for 3,636 services in 2024, and Dr. Tann accepts Medicare assignment.
What is Dr. Thomas M. Tann III's MIPS score?
Dr. Tann's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Dr. Thomas M. Tann III see?
CMS counts 1,072 Medicare patients who saw Dr. Tann in 2024, with an average age of 74.
What services does Dr. Thomas M. Tann III bill to Medicare?
In 2024, Dr. Tann's most billed Medicare services were eye exam or test (92136), surgery: eye (66984) and office visit, new patient (99204).
Where did Dr. Thomas M. Tann III go to medical school?
Dr. Tann graduated from University of Mississippi School of Medicine in 1996.
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What drugs does Dr. Thomas M. Tann III prescribe most?
In 2024 Medicare Part D data, Dr. Tann's most prescribed drugs by claims were Prednisolone Acetate, Tobramycin and Ketorolac Tromethamine.
Has Dr. Thomas M. Tann III received payments from drug or device companies?
CMS Open Payments shows $5,424 in general payments to Dr. Tann from 36 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Thomas M. Tann III been practicing?
Dr. Tann graduated from medical school in 1996, 30 years ago.
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