What is Robert Muller's specialty?

Robert Muller (NPI 1538377668) is a Medicare-billing provider whose primary specialty is Family Practice in Montoursville, PA.

Where does Robert Muller practice?

Robert Muller practices in Montoursville, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1538377668.

How much does Medicare pay Robert Muller?

Robert Muller (NPI 1538377668) received approximately $207K in total Medicare Part B payments, serving 398 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1538377668

Robert MullerMD

Family PracticeMontoursville, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,922

Unique beneficiaries

—

Total services

3,582

Distinct HCPCS

Medicare payment

$200K

Peer benchmark

Total Medicare services vs. 4,194 Family Practice providers in PA — top quintile (cohort median 645).

PRESCRIBING · PART D · 2024

Total Rx claims

11,267

Beneficiaries

—

Total drug cost

$788K

Distinct drugs

151

Brand share

21.1%

Top prescribed drugs

Atorvastatin Calcium864 claims

Losartan Potassium536 claims

Amlodipine Besylate525 claims

Omeprazole462 claims

Levothyroxine Sodium373 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Food and Beverage$1K

Education$16

Top paying entities

Food and Beverage$1K

Education$16

REFERRAL NETWORK

Where Robert Muller'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ASTERA HEALTH	285	1,773
ASTERA HEALTH	226	1,023
ST. CLOUD HOSPITAL	28	69
YELLE, MATTHEW	22	65
Laura Duchene Family Practice · Wadena, MN	17	70
LAKE REGION HEALTHCARE CORPORATION	17	35
Timothy Schuchard Cardiology · Saint Cloud, MN	14	26
MARTONE, MARK	14	30
Shaneen Schmidt Family Practice · Wadena, MN	12	23

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