What is Robert Collum's specialty?

Robert Collum (NPI 1912941899) is a Medicare-billing provider whose primary specialty is Internal Medicine in Denville, NJ.

Where does Robert Collum practice?

Robert Collum practices in Denville, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1912941899.

How much does Medicare pay Robert Collum?

Robert Collum (NPI 1912941899) received approximately $243K in total Medicare Part B payments, serving 641 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912941899

Robert CollumMD

PRACTICEDENVILLE ASSOCIATES OF INTERNAL MEDICINE PASee all providers at this practice →

Internal MedicineDenville, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,322

Unique beneficiaries

—

Total services

5,447

Distinct HCPCS

Medicare payment

$236K

Peer benchmark

Total Medicare services vs. 3,616 Internal Medicine providers in NJ — top quintile (cohort median 895).

PRESCRIBING · PART D · 2024

Total Rx claims

6,737

Beneficiaries

—

Total drug cost

$461K

Distinct drugs

112

Brand share

16.3%

Top prescribed drugs

Atorvastatin Calcium670 claims

Amlodipine Besylate542 claims

Levothyroxine Sodium297 claims

Rosuvastatin Calcium278 claims

Lisinopril277 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$709

Payment records

By payment type

Food and Beverage$709

Top paying entities

Food and Beverage$709

REFERRAL NETWORK

Where Robert Collum'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). 50 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Gilbert Mandel Internal Medicine · Denville, NJ	136	1,062
Dana Banu Internal Medicine · Denville, NJ	71	459
Seth Levy Internal Medicine · Denville, NJ	71	422
Edward Solomon Diagnostic Radiology · Denville, NJ	65	364
Lawrence Yu Diagnostic Radiology · Denville, NJ	64	346
Michael Nicolai Internal Medicine · Denville, NJ	58	472
AHS HOSPITAL CORP.	56	164
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	53	127
Stephanie Ortega Emergency Medicine · Denville, NJ	48	184
ST. FRANCIS LIFE CARE CORPORATION	47	412
WEXLER, JEFFREY	44	160
SUTKER, BURTON	40	214

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