What is David Gerlach's specialty?

David Gerlach (NPI 1376749358) is a Medicare-billing provider whose primary specialty is Hand Surgery in Otsego, MN.

Where does David Gerlach practice?

David Gerlach practices in Otsego, MN, based on the location reported in the CMS Medicare provider datasets for NPI 1376749358.

How much does Medicare pay David Gerlach?

David Gerlach (NPI 1376749358) received approximately $68K in total Medicare Part B payments, serving 233 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1376749358

David GerlachM.D.

Hand SurgeryOtsego, MNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

622

Unique beneficiaries

—

Total services

1,482

Distinct HCPCS

Medicare payment

$48K

Peer benchmark

Total Medicare services vs. 34 Hand Surgery providers in MN — above median (cohort median 812).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

91.8

Quality

95.1

Cost

81.7

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.71%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where David Gerlach'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). 3 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1083672950	34	73
ALLINA HEALTH SYSTEM	20	54
North Memorial Ambulatory Surgery Center At Maple Grove, Llc Ambulatory Surgical Center · Maple Grove, MN	17	43

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ALLINA HEALTH SYSTEM	20	41
NPI 1083672950	15	23
ALLINA HEALTH SYSTEM	15	37
MINNESOTA ORTHOPAEDIC SURGERY CENTER LLC	14	44
North Memorial Ambulatory Surgery Center At Maple Grove, Llc Ambulatory Surgical Center · Maple Grove, MN	13	20

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