What is John-Mark Turner's specialty?

John-Mark Turner (NPI 1679565444) is a Medicare-billing provider whose primary specialty is Optometry in Blairsville, GA.

Where does John-Mark Turner practice?

John-Mark Turner practices in Blairsville, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1679565444.

How much does Medicare pay John-Mark Turner?

John-Mark Turner (NPI 1679565444) received approximately $82K in total Medicare Part B payments, serving 621 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679565444

John-Mark TurnerO.D.

OptometryBlairsville, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,535

Unique beneficiaries

—

Total services

1,617

Distinct HCPCS

Medicare payment

$80K

Peer benchmark

Total Medicare services vs. 768 Optometry providers in GA — top quintile (cohort median 341).

PRESCRIBING · PART D · 2024

Total Rx claims

562

Beneficiaries

—

Total drug cost

$73K

Distinct drugs

Brand share

24.6%

Top prescribed drugs

Latanoprost213 claims

Timolol Maleate96 claims

Brimonidine Tartrate66 claims

Erythromycin Base35 claims

Bimatoprost32 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

16.7

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$200

Payment records

By payment type

Food and Beverage$200

Top paying entities

Food and Beverage$200

REFERRAL NETWORK

Where John-Mark Turner's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNION COUNTY HOSPITAL AUTHORITY	163	289
Clayton Blehm Ophthalmology · Gainesville, GA	53	268
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	43	68
MCINTIRE, JEFFREY	42	48
Pathgroup Labs, Llc Clinical Laboratory · Nashville, TN	40	64
Mary Wiles Internal Medicine · Blairsville, GA	34	83
Thomas Gary Family Practice · Blairsville, GA	33	91
Alan Sanders Family Practice · Blairsville, GA	24	51
Terence Casey Pathology · New Orleans, LA	22	34
MILLS, PHILIP	16	19
HEATON, JAMES	16	30
VARNELL, JAMES	13	16

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events