What is Anne Greenwald's specialty?

Anne Greenwald (NPI 1821172529) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Knoxville, TN.

Where does Anne Greenwald practice?

Anne Greenwald practices in Knoxville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1821172529.

How much does Medicare pay Anne Greenwald?

Anne Greenwald (NPI 1821172529) received approximately $24K in total Medicare Part B payments, serving 240 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821172529

Anne GreenwaldCRNA

PRACTICEAMERICAN ANESTHESIOLOGY OF TENNESSEE, P.C.See all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Knoxville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

232

Unique beneficiaries

—

Total services

243

Distinct HCPCS

Medicare payment

$23K

Peer benchmark

Total Medicare services vs. 2,210 Certified Registered Nurse Anesthetist (CRNA) providers in TN — top quintile (cohort median 110).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Anne Greenwald'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
METRO KNOXVILLE HMA LLC	167	286
James Wike Pain Management · Knoxville, TN	64	185
Bruce Fry Physical Medicine and Rehabilitation · Knoxville, TN	31	88
David Harris Ophthalmology · Knoxville, TN	31	79
NELSON, MARK	19	46
John Murchison Ophthalmology · Knoxville, TN	17	55
Lauren Harris Ophthalmology · Knoxville, TN	14	30
Wanda White Certified Registered Nurse Anesthetist (CRNA) · Knoxville, TN	12	12
COOK, LOREN	11	44
BRYANT, VINCENT	11	13
Joseph Googe Ophthalmology · Knoxville, TN	11	24

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