What is Ernest Fischer's specialty?

Ernest Fischer (NPI 1518284355) is a Medicare-billing provider whose primary specialty is Internal Medicine in Washington, DC.

Where does Ernest Fischer practice?

Ernest Fischer practices in Washington, DC, based on the location reported in the CMS Medicare provider datasets for NPI 1518284355.

How much does Medicare pay Ernest Fischer?

Ernest Fischer (NPI 1518284355) received approximately $58K in total Medicare Part B payments, serving 191 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1518284355

Ernest FischerM.D.

PRACTICEGEORGETOWN UNIVERSITYSee all providers at this practice →

Internal MedicineWashington, DCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

228

Unique beneficiaries

—

Total services

479

Distinct HCPCS

Medicare payment

$54K

Peer benchmark

Total Medicare services vs. 503 Internal Medicine providers in DC — above median (cohort median 493).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

82.3

Quality

67.9

Cost

69.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.31%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Ernest Fischer'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). 63 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MEDSTAR - GEORGETOWN MEDICAL CENTER, INC.	249	665
Mary Cormier Diagnostic Radiology · Washington, DC	86	236
Monvadi Srichai-Parsia Cardiology · New York, NY	75	181
VARGAS, JOSE	68	151
Pranay Krishnan Diagnostic Radiology · Durham, NC	57	146
Alexander Somwaru Diagnostic Radiology · Washington, DC	53	138
Allison Lax Diagnostic Radiology · New York, NY	52	130
Janice Jeon Diagnostic Radiology · Baltimore, MD	50	116
LEVY, ANGELA	50	116
Carolina Valdiviezo Schlomp Cardiology · Baltimore, MD	37	88
Nicole Lewis Diagnostic Radiology · Laguna Hills, CA	36	79
Elizabeth Gillespie Internal Medicine · Denver, CO	35	104

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