Doctor profile · Federal record

Dr. Thomas Browning, M.D.

Retina Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Ophthalmology Physician · Harriman, TN

  • NPI 1467457804
  • Accepts Medicare
  • MIPS 96.6 / 100 · 2023
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1798 Roane State Highway
Harriman, TN 377488666
(865) 882-7470
fax (865) 882-8933
Additional location
902 W Madison Ave
Athens, TN 373033432
(800) 500-4667
fax (865) 295-0167
Mailing address
1798 Roane State Hwy
Harriman, TN 377488305

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
November 27, 2023
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207WX0107X — NUCC code
State license (1)
Tennessee #MD017111

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467457804. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,559
Distinct HCPCS
10
Medicare allowed
$544,663
HCPCS Description Services Patients Avg allowed
92136 Measurement of corneal curvature and depth of eye 688 346 $24
92012 Established patient problem focused exam of visual system 550 375 $83
92134 Imaging of retina 490 251 $37
66984 Removal of cataract with insertion of prosthetic lens 432 280 $445
92004 New patient complete exam of visual system 296 296 $138
67028 Injection of drug into eye 196 75 $110
J0178 Injection, aflibercept, 1 mg 146 21 $867
92014 Established patient complete exam of visual system 142 139 $117
99426 Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month 141 50 $57
J9035 Injection, bevacizumab, 10 mg 132 58 $71

In context: peer comparison

Among 1 peers in Harriman Retina Specialist (Ophthalmology) Physician, average services per provider: 187. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$178
Transactions
8
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Mallinckrodt Hospital Products INC. 2 $61.46
Tarsus Pharmaceuticals, INC. 3 $54.46
Biotissue Holdings INC. 1 $22.74
Alcon Vision LLC 1 $21.70
Regeneron Healthcare Solutions, INC. 1 $18.06

By nature of payment

Food and Beverage
$178

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,421
Patients
714
Total drug cost
$70,896
Drug Type Claims Patients Total cost
Latanoprost Generic 386 105 $5,820
Prednisolone Acetate Generic 354 324 $16,272
Brimonidine Tartrate Generic 166 67 $2,026
Timolol Maleate Generic 125 44 $1,745
Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) Brand 106 75 $8,625
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 62 20 $1,219
Dorzolamide Hcl Generic 39 14 $1,274
Doxycycline Hyclate Generic 36 18 $878
Lumigan (Bimatoprost) Brand 30 0 $15,620
Combigan (Brimonidine Tartrate/Timolol) Brand 26 0 $10,806

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Browning's medical specialty?
Dr. Thomas Browning practices Retina Specialist (Ophthalmology) Physician in Harriman, TN.
Where does Dr. Thomas Browning practice?
Dr. Thomas Browning practices at 1798 Roane State Highway, Harriman, TN 377488666. Office phone: 8658827470.
What is Dr. Thomas Browning's NPI?
Dr. Thomas Browning's National Provider Identifier (NPI) is 1467457804, issued by NPPES.
Does Dr. Thomas Browning accept Medicare assignment?
Yes. Dr. Thomas Browning accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Browning commonly perform?
Top Medicare-reported procedures in 2023: Measurement of corneal curvature and depth of eye (HCPCS 92136); Established patient problem focused exam of visual system (HCPCS 92012); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.