What is Lynn Nieman's specialty?

Lynn Nieman (NPI 1164442828) is a Medicare-billing provider whose primary specialty is Anesthesiology in Winchester, VA.

Where does Lynn Nieman practice?

Lynn Nieman practices in Winchester, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1164442828.

How much does Medicare pay Lynn Nieman?

Lynn Nieman (NPI 1164442828) received approximately $10K in total Medicare Part B payments, serving 102 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1164442828

Lynn NiemanMD

PRACTICEWINCHESTER ANESTHESIOLOGISTS INCSee all providers at this practice →

AnesthesiologyWinchester, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 923 Anesthesiology providers in VA — bottom quintile (cohort median 262).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.1

Quality

84.0

Cost

76.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.38%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$673

Payment records

By payment type

Food and Beverage$605

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$68

Top paying entities

Food and Beverage$605

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$68

REFERRAL NETWORK

Where Lynn Nieman'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). 1 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DILLINGHAM, ROBERT	16	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
WINCHESTER MEDICAL CENTER	106	154
MONROE, STUART	31	34
Grace Shih Gastroenterology · Winchester, VA	29	64
MATHIEU, CATHERINE	17	17
SNOW, NICHOLAS	16	31
GARDINER, JAMES	15	32

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