What is Richard Alsdorf's specialty?

Richard Alsdorf (NPI 1851389837) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Philadelphia, PA.

Where does Richard Alsdorf practice?

Richard Alsdorf practices in Philadelphia, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1851389837.

How much does Medicare pay Richard Alsdorf?

Richard Alsdorf (NPI 1851389837) received approximately $43K in total Medicare Part B payments, serving 381 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851389837

Richard AlsdorfCRNA

PRACTICEPHILADELPHIA VAMCSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Philadelphia, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

377

Unique beneficiaries

—

Total services

380

Distinct HCPCS

Medicare payment

$42K

Peer benchmark

Total Medicare services vs. 3,595 Certified Registered Nurse Anesthetist (CRNA) providers in PA — top quintile (cohort median 103).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Richard Alsdorf'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LANSDALE HOSPITAL CORPORATION	49	80
Cblpath, Inc Clinical Laboratory · Rye Brook, NY	24	24
Glennis Hall Anesthesiology · Lansdale, PA	24	25
RIZZO, FRANK	23	23
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	21	36
Thomas Armstrong Ophthalmology · Hatboro, PA	16	30
Reynaldo Santos Anesthesiology · Fairless Hills, PA	14	14
Huda Abbas Hospitalist · Doylestown, PA	13	19
Naheed Mohammed Anesthesiology · Abington, PA	13	13
Wendy Mailman Anesthesiology · Fairless Hills, PA	11	11

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