What is Mark Dwyer's specialty?

Mark Dwyer (NPI 1962420505) is a Medicare-billing provider whose primary specialty is Ophthalmology in Bemidji, MN.

Where does Mark Dwyer practice?

Mark Dwyer practices in Bemidji, MN, based on the location reported in the CMS Medicare provider datasets for NPI 1962420505.

How much does Medicare pay Mark Dwyer?

Mark Dwyer (NPI 1962420505) received approximately $7K in total Medicare Part B payments, serving 28 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1962420505

Mark DwyerMD

PRACTICESANFORD CLINIC NORTHSee all providers at this practice →

OphthalmologyBemidji, MNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 303 Ophthalmology providers in MN — bottom quintile (cohort median 1,199).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$453

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Latanoprost38 claims

QUALITY · MIPS · 2024

Final MIPS score

86.6

Quality

74.3

Cost

76.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.49%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Mark Dwyer'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). 32 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Wai Lun Chan Hospitalist · Bemidji, MN	40	181
Joni Dreith Anesthesiology · Bemidji, MN	37	165
Michael Thurgood Diagnostic Radiology · Bemidji, MN	36	79
Rodney Will Internal Medicine · Bemidji, MN	32	114
DEPARTMENT OF HEALTH & HUMAN SERVICES PHS IHS	29	156
PHS INDIAN HOSPITAL	29	281
Jeffrey Watkins Internal Medicine · Kalispell, MT	25	83
Myles Brandt Certified Registered Nurse Anesthetist (CRNA) · Bemidji, MN	24	103
Matthew Sanford Diagnostic Radiology · Bemidji, MN	23	52
Matthew Lee Diagnostic Radiology · Bemidji, MN	22	62
James Hatch Internal Medicine · Bemidji, MN	21	76
NPI 1043232069	20	47

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