THOMAS LLOYD BROWN M.D.
NPI 1851400758
Ophthalmology in Greeneville, TN

Active since August 30, 2006PECOS EnrolledAccepts Medicare Assignment
49.55/100
CMS Quality Rating
1406 TUSCULUM BLVD STE 1000, GREENEVILLE, TN 37745(423) 639-6848(423) 787-7210 Get Directions Write a Review

NPPES record last updated: July 24, 2020. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 24, 2020, Jan 11, 2019 (2 updates tracked since 2019).

About Thomas Lloyd Brown M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THOMAS LLOYD BROWN M.D. (NPI 1851400758) is an individual ophthalmology provider in Greeneville, Tennessee, licensed in Tennessee (35895) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Greeneville Community Hospital, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (1998).

NPPES Registry Identity

NPI1851400758
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameTHOMAS LLOYD BROWNCredential: M.D.
Location Address1406 TUSCULUM BLVD STE 1000Greeneville, TN 37745-4341
Mailing Address1406 Tusculum Blvd, Mob 2, Suite 1000Greeneville, TN 37745 · (423) 639-6848 · Fax (423) 787-7210
Fax(423) 787-7210
Sole ProprietorNo
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 1998
Enumeration DateAugust 30, 2006
Last NPPES UpdateJuly 24, 20202 updates tracked since enumeration
NPPES CertifiedJuly 24, 2020
NPI 1851400758 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License Licensed in TN · 35895
Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

1406 TUSCULUM BLVD STE 1000, Greeneville, TN 37745

Other Identifiers 1

Medicaid38749981TN

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Thomas Lloyd Brown M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5799864120
PECOS Enrollment IDI20080527000313
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
626 services591 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
238 services161 patients
Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
128 services121 patients
Measurement of corneal curvature and depth of eye 92136
This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.
105 services52 patients
Removal of cataract with insertion of prosthetic lens 66984
This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.
61 services48 patients
Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
39 services39 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Greeneville Community Hospital

Acute Care Hospitals · Greeneville, TN
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440050
Location1420 Tusculum BoulevardGreeneville, TN 37745 · Greene County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37745 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

49.55/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality0
Promoting Interoperability100
Improvement Activities40
Cost31.86

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Frames, purchases V2020
Other-Vision, Hearing, and Speech Services · category OC000N
2 suppliers16 claims16 services$54.13 avg. paid by Medicare
Spherocylinder, bifocal, plano to plus or minus 4.00d sphere, .12 to 2.00d cylinder, per lens V2203
Other-Vision, Hearing, and Speech Services · category OC000N
2 suppliers12 claims20 services$19.69 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851400758, enumerated as an "individual" on August 30, 2006.

The provider is located at 1406 TUSCULUM BLVD STE 1000 GREENEVILLE, TN 37745 and the phone number is (423) 639-6848.

Ophthalmology with taxonomy code 207W00000X.

The provider might be accepting Accepts: BlueCross BlueShield of Tennessee,. Please consult your insurance carrier or call the provider to verify.

Thomas Brown is affiliated with: GREENEVILLE COMMUNITY HOSPITAL.