PROVIDER PROFILE · NPI 1811998289

Mark NathansonD.O.

PRACTICEALPINE MEDICAL GROUP COLORADO PLLCSee all providers at this practice →

Family PracticeAurora, COI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

667

Unique beneficiaries

—

Total services

863

Distinct HCPCS

Medicare payment

$48K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

1,984

Beneficiaries

—

Total drug cost

$112K

Distinct drugs

Brand share

13.0%

Top prescribed drugs

Atorvastatin Calcium245 claims

Levothyroxine Sodium154 claims

Losartan Potassium115 claims

Amlodipine Besylate104 claims

Metformin Hcl94 claims

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 Mark Nathanson'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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1396781134	43	99
Andrew Sarka Family Practice · Aurora, CO	22	29

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