2026 NPPES data Ophthalmology Physician NPI 1538334933 M. D.
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SPURGEON CLARK, M. D.

Ophthalmology Physician in WAYCROSS, 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
3K
Medicare Part D claims · 600 beneficiaries · Ophthalmology Physician avg: 1K
Generic prescribing
77%
generic claims · 23% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
97.6846/100
▲ 15 pts above national avg 83.1 · [object Object]
Industry payments
$14.77
2 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

SPURGEON CLARK, M. D. reported a CMS MIPS final score of 97.6846/100 — above the 83.1 national average — and filed 2,884 Medicare Part D claims in 2023.

97.6846/100
MIPS score · +15 vs avg
3K
Part D claims, 2023
77%
generic prescribing
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

SPURGEON CLARK, M. D.'s MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

98 Top 15% higher than 85% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

SPURGEON CLARK, M. D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about SPURGEON CLARK, M. D.?

High performer (top quartile)

NPI registry status

Active

Issued 04/25/2008

NPI 1538334933

Primary specialty

Ophthalmology Physician

Mid-sized

22,090 US NPIs in this specialty

Medicare Part D claims

2,884 103% vs specialty avg

2023 prescription claims

Specialty avg: 1,420

MIPS final score

97.6846/100 14.584600000000009% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Georgia

How Ophthalmology Physician compares to other specialties among Georgia providers

Georgia providers

Ophthalmology Physician share within Georgia

1. Ophthalmology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Ophthalmology Physician share within Georgia

Medicare quality performance — MIPS

SPURGEON CLARK, M. D.'s 2023 MIPS final score plotted against the Ophthalmology Physician national average

High performer (top quartile)
MIPS Final Score
97.6846/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Ophthalmology Physician) — 97.6846/100 vs national avg 83.1

0%100%National avg83%97.7%
MIPS final score (Ophthalmology Physician) — 97.6846/100 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).

SPURGEON CLARK, M. D. appears in the CMS NPPES registry as a Ophthalmology Physician provider holding M. D. credentials at 502 ISABELLA STREET, WAYCROSS, GA, 31501, with a listed phone of (912) 285-2020. NPI 1538334933 was issued on 04/25/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CLARK 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 2,884 prescription claims written by this provider, covering 600 Medicare beneficiaries and totaling roughly $279K in drug spend, split 23% brand-name and 77% 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 97.6846/100 for the 2023 performance year (Quality 92.5249), compared with the national average of 83.1.

Ophthalmology Physician is a mid-sized specialty nationwide, with 22,090 enrolled providers across 56 states and an average of 1,420 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

502 ISABELLA STREET
WAYCROSS, GA 31501

Provider Details

NPI 1538334933
Specialty Ophthalmology Physician
Credentials M. D.
Gender Male
NPI Issued 04/25/2008

CMS Quality Score (MIPS)

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

97.6846
Final Score
Avg: 83.1
92.5249
Quality

Reporting: Individual

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 SPURGEON CLARK, M. D.. Source: openpaymentsdata.cms.gov.

Total received

$15

Largest payer

Alcon Vision LLC

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 · Typical

SPURGEON CLARK, M. D. — brand share 23.0%
Specialty average (est.)

23% brand-name claims vs 77% generic, on 2,884 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.

2,884
Total Claims
$279K
Total Drug Cost
600
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,081
Total Day Supply
111,313
Brand vs Generic
23% brand / 77% generic
Brand Drug Cost
$213K
Generic Drug Cost
$66K
Antibiotic Claims
26

Patient Demographics

Average Patient Age
73.3 years
Avg HCC Risk Score
1.43
Gender Split
61% female / 40% male
Age Distribution
<65: 78, 65-74: 261, 75-84: 194, 85+: 67

Top Prescribed Drugs (Medicare Part D)

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

What SPURGEON CLARK, M. D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Latanoprost
827
Brimonidine Tartrate
407
Timolol Maleate
326
Dexamethasone Sodium Phosphate
293
Gentamicin Sulfate
239
Prednisolone Acetate
232
Dorzolamide Hcl
79
Restasis
Cyclosporine
77
Travoprost
37
Brimonidine Tartrate-Timolol
Brimonidine Tartrate/Timolol
32

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

Ophthalmology Physician Overview

How SPURGEON CLARK, M. D. fits within the Ophthalmology Physician landscape nationally.

22,090
Ophthalmology Physician Providers in US
56
States with Ophthalmology Physician
1,420
Avg Claims per Provider

SPURGEON CLARK, M. D.'s 2,884 claims are above the specialty average of 1,420.

Nearby Ophthalmology Physician Providers in Georgia

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

Compare Ophthalmology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is SPURGEON CLARK, M. D.'s specialty?
SPURGEON CLARK, M. D. specializes in Ophthalmology Physician and practices in WAYCROSS, Georgia. Credentials: M. D..
How much does SPURGEON CLARK, M. D. prescribe under Medicare Part D?
In 2023, SPURGEON CLARK, M. D. wrote 2,884 Medicare Part D claims totaling $279K in drug costs for 600 beneficiaries.
What is SPURGEON CLARK, M. D.'s Medicare quality score?
SPURGEON CLARK, M. D. has a CMS MIPS Final Score of 97.6846/100 (Quality: 92.5249). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is SPURGEON CLARK, M. D. located?
SPURGEON CLARK, M. D. is located at 502 ISABELLA STREET, WAYCROSS, GA, 31501. Phone: (912) 285-2020.
What is SPURGEON CLARK, M. D.'s NPI number?
SPURGEON CLARK, M. D.'s National Provider Identifier (NPI) is 1538334933, issued on 04/25/2008.
Does SPURGEON CLARK, M. D. prescribe more brand-name or generic drugs?
SPURGEON CLARK, M. D.'s prescribing is 23% brand-name and 77% generic drugs by claim count, with $213K in brand drug costs.
How many Ophthalmology Physician providers are there in the US?
There are 22,090 Ophthalmology Physician providers across 56 states in the US. The average Ophthalmology Physician provider writes 1,420 Medicare Part D claims per year.
What drugs does SPURGEON CLARK, M. D. prescribe most often?
Based on 2023 Medicare Part D data, SPURGEON CLARK, M. D.'s most frequently prescribed drugs include Latanoprost, Brimonidine Tartrate, Timolol Maleate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SPURGEON CLARK, M. D. accept Medicare?
SPURGEON CLARK, M. D. appears in CMS Medicare data with 2,884 Part D claims and 600 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SPURGEON CLARK, M. D.'s credentials?
SPURGEON CLARK, M. D.'s NPI is 1538334933 with credentials M. 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