2026 NPPES data Occupational Vision Optometrist NPI 1508860099 O.D.
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MARK BRYANT, O.D.

Occupational Vision Optometrist in CORDELE, Georgia. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
2K
Medicare Part D claims · 432 beneficiaries · Occupational Vision Optometrist avg: 332
Generic prescribing
45%
generic claims · 55% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
94.3468/100
▲ 11 pts above national avg 83.1 · [object Object]
Industry payments
$35.97
2 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MARK BRYANT, O.D. is a Occupational Vision Optometrist ([object Object]) practicing in CORDELE, Georgia with a Medicare Part D prescribing footprint of 2K claims across 432 beneficiaries — 55% brand-name prescribing . Their CMS MIPS Final Score of 94.3468/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $35.97 across 2 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MARK BRYANT, O.D. reported a CMS MIPS final score of 94.3468 out of 100, above the 83.1 national average, and filed 2,349 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

MARK BRYANT, O.D. at a glance

High performer (top quartile)

NPI registry status

Active

Issued 06/13/2005

NPI 1508860099

Primary specialty

Occupational Vision Optometrist

Rare

57 US NPIs in this specialty

Medicare Part D claims

2,349 608% vs specialty avg

2023 prescription claims

Specialty avg: 332

MIPS final score

94.3468/100 11.246800000000007% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Georgia

How Occupational Vision Optometrist compares to other specialties among Georgia providers

Georgia providers

Occupational Vision Optometrist share within Georgia

1. Occupational Vision Optometrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Occupational Vision Optometrist share within Georgia

Medicare quality performance — MIPS

MARK BRYANT, O.D.'s 2023 MIPS final score plotted against the Occupational Vision Optometrist national average

High performer (top quartile)
MIPS Final Score
94.3468/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Occupational Vision Optometrist) — 94.3468/100 vs national avg 83.1

0%100%National avg83%94.3%
MIPS final score (Occupational Vision Optometrist) — 94.3468/100 vs national avg 83.1

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

MARK BRYANT, O.D. is a Occupational Vision Optometrist provider practicing in CORDELE, Georgia, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: O.D.. NPI: 1508860099. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MARK BRYANT, O.D. appears in the CMS NPPES registry as a Occupational Vision Optometrist provider holding O.D. credentials at 1011 N 4TH ST, CORDELE, GA, 31015, with a listed phone of (229) 273-0435. NPI 1508860099 was issued on 06/13/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BRYANT most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 2,349 prescription claims written by this provider, covering 432 Medicare beneficiaries and totaling roughly $618K in drug spend, split 55% brand-name and 45% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 94.3468/100 for the 2023 performance year (Quality 100, Cost 81.156), compared with the national average of 83.1.

Occupational Vision Optometrist is a narrow specialty nationwide, with 57 enrolled providers across 25 states and an average of 332 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

1011 N 4TH ST
CORDELE, GA 31015

Provider Details

NPI 1508860099
Specialty Occupational Vision Optometrist
Credentials O.D.
Gender Male
NPI Issued 06/13/2005

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

94.3468
Final Score
Avg: 83.1
100
Quality
81.156
Cost

Reporting: Group practice

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for MARK BRYANT, O.D.. Source: openpaymentsdata.cms.gov.

Total received

$36

Largest payer

Oyster Point Pharma, Inc.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Brand-heavy

MARK BRYANT, O.D. — brand share 55.0%
Specialty average (est.)

55% brand-name claims vs 45% generic, on 2,349 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

2,349
Total Claims
$618K
Total Drug Cost
432
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,139
Total Day Supply
85,197
Brand vs Generic
55% brand / 45% generic
Brand Drug Cost
$577K
Generic Drug Cost
$41K

Patient Demographics

Average Patient Age
75.0 years
Avg HCC Risk Score
1.55
Gender Split
68% female / 32% male
Age Distribution
<65: 43, 65-74: 160, 75-84: 160, 85+: 69

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Latanoprost
642
Lumigan
Bimatoprost
401
Restasis
Cyclosporine
171
Combigan
Brimonidine Tartrate/Timolol
123
Brimonidine Tartrate
118
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
98
Xiidra
Lifitegrast
93
Brimonidine Tartrate-Timolol
Brimonidine Tartrate/Timolol
85
Alphagan P
Brimonidine Tartrate
83
Timolol Maleate
82

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Occupational Vision Optometrist Overview

How MARK BRYANT, O.D. fits within the Occupational Vision Optometrist landscape nationally.

57
Occupational Vision Optometrist Providers in US
25
States with Occupational Vision Optometrist
332
Avg Claims per Provider

MARK BRYANT, O.D.'s 2,349 claims are above the specialty average of 332.

Nearby Occupational Vision Optometrist Providers in Georgia

Other clinicians with the same primary specialty enrolled in Georgia, drawn from the same CMS NPPES roster as BRYANT.

Compare Occupational Vision Optometrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARK BRYANT, O.D.'s specialty?
MARK BRYANT, O.D. specializes in Occupational Vision Optometrist and practices in CORDELE, Georgia. Credentials: O.D..
How much does MARK BRYANT, O.D. prescribe under Medicare Part D?
In 2023, MARK BRYANT, O.D. wrote 2,349 Medicare Part D claims totaling $618K in drug costs for 432 beneficiaries.
What is MARK BRYANT, O.D.'s Medicare quality score?
MARK BRYANT, O.D. has a CMS MIPS Final Score of 94.3468/100 (Quality: 100, Cost: 81.156). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is MARK BRYANT, O.D. located?
MARK BRYANT, O.D. is located at 1011 N 4TH ST, CORDELE, GA, 31015. Phone: (229) 273-0435.
What is MARK BRYANT, O.D.'s NPI number?
MARK BRYANT, O.D.'s National Provider Identifier (NPI) is 1508860099, issued on 06/13/2005.
Does MARK BRYANT, O.D. prescribe more brand-name or generic drugs?
MARK BRYANT, O.D.'s prescribing is 55% brand-name and 45% generic drugs by claim count, with $577K in brand drug costs.
How many Occupational Vision Optometrist providers are there in the US?
There are 57 Occupational Vision Optometrist providers across 25 states in the US. The average Occupational Vision Optometrist provider writes 332 Medicare Part D claims per year.
What drugs does MARK BRYANT, O.D. prescribe most often?
Based on 2023 Medicare Part D data, MARK BRYANT, O.D.'s most frequently prescribed drugs include Latanoprost, Lumigan, Restasis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MARK BRYANT, O.D. accept Medicare?
MARK BRYANT, O.D. appears in CMS Medicare data with 2,349 Part D claims and 432 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARK BRYANT, O.D.'s credentials?
MARK BRYANT, O.D.'s NPI is 1508860099 with credentials O.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology