What is Duane Whitlock's specialty?

Duane Whitlock (NPI 1821098229) is a Medicare-billing provider whose primary specialty is Ophthalmology in Gettysburg, PA.

Where does Duane Whitlock practice?

Duane Whitlock practices in Gettysburg, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1821098229.

How much does Medicare pay Duane Whitlock?

Duane Whitlock (NPI 1821098229) received approximately $289K in total Medicare Part B payments, serving 676 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821098229

Duane WhitlockM.D.

PRACTICEGETTYSBURG OPHTHALMOLOGY ASSOCIATES PCSee all providers at this practice →

OphthalmologyGettysburg, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,493

Unique beneficiaries

—

Total services

1,897

Distinct HCPCS

Medicare payment

$277K

Peer benchmark

Total Medicare services vs. 810 Ophthalmology providers in PA — above median (cohort median 1,854).

PRESCRIBING · PART D · 2024

Total Rx claims

1,680

Beneficiaries

—

Total drug cost

$317K

Distinct drugs

Brand share

26.8%

Top prescribed drugs

Latanoprost434 claims

Prednisolone Acetate294 claims

Timolol Maleate237 claims

Bimatoprost139 claims

Doxycycline Hyclate100 claims

QUALITY · MIPS · 2024

Final MIPS score

99.6

Quality

98.9

Cost

100.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.03%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$957

Education$100

Honoraria$26

Top paying entities

Food and Beverage$957

Education$100

Honoraria$26

REFERRAL NETWORK

Where Duane Whitlock'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). 33 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GETTYSBURG HOSPITAL	423	1,623
Filip Trojanowski Anesthesiology · Englewood, CO	93	319
SIVENDRAN, THARMALINGAM	66	110
YORK HOSPITAL	39	70
Talbot Smith Family Practice · Thurmont, MD	39	151
Amy-Beth Garazo Diagnostic Radiology · Gettysburg, PA	36	49
ARMAH, KWASI	35	57
Joseph Campbell Certified Registered Nurse Anesthetist (CRNA) · Gettysburg, PA	35	122
Nancy Valente Certified Registered Nurse Anesthetist (CRNA) · Gettysburg, PA	32	99
SPAGNOLI, MARIE	31	49
MICHAEL, DWIGHT	29	154
Hally Hellman Certified Registered Nurse Anesthetist (CRNA) · York, PA	25	88

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