What is David Ottolenghi's specialty?

David Ottolenghi (NPI 1841383338) is a Medicare-billing provider whose primary specialty is Family Practice in Fort Collins, CO.

Where does David Ottolenghi practice?

David Ottolenghi practices in Fort Collins, CO, based on the location reported in the CMS Medicare provider datasets for NPI 1841383338.

How much does Medicare pay David Ottolenghi?

David Ottolenghi (NPI 1841383338) received approximately $115K in total Medicare Part B payments, serving 323 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841383338

David OttolenghiM.D.

Family PracticeFort Collins, COI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,023

Unique beneficiaries

—

Total services

1,373

Distinct HCPCS

Medicare payment

$106K

Peer benchmark

Total Medicare services vs. 1,641 Family Practice providers in CO — top quintile (cohort median 450).

PRESCRIBING · PART D · 2024

Total Rx claims

4,430

Beneficiaries

—

Total drug cost

$201K

Distinct drugs

Brand share

11.4%

Top prescribed drugs

Levothyroxine Sodium405 claims

Atorvastatin Calcium200 claims

Lisinopril184 claims

Losartan Potassium174 claims

Gabapentin171 claims

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 David Ottolenghi'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MADIGAN, LAURA	48	94
Carrie Campbell Broughton Internal Medicine · Fort Collins, CO	33	60
SUMMIT PATHOLOGY	22	43
HIATT, KIM	11	18
NPI 1265614317	11	20

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