What is Tammy Vandermolen's specialty?

Tammy Vandermolen (NPI 1588853741) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Alton, IL.

Where does Tammy Vandermolen practice?

Tammy Vandermolen practices in Alton, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1588853741.

How much does Medicare pay Tammy Vandermolen?

Tammy Vandermolen (NPI 1588853741) received approximately $35K in total Medicare Part B payments, serving 125 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588853741

Tammy VandermolenF.N.P.

Nurse PractitionerAlton, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

358

Unique beneficiaries

—

Total services

502

Distinct HCPCS

Medicare payment

$28K

Peer benchmark

Total Medicare services vs. 7,761 Nurse Practitioner providers in IL — above median (cohort median 268).

PRESCRIBING · PART D · 2024

Total Rx claims

2,282

Beneficiaries

—

Total drug cost

$158K

Distinct drugs

Brand share

17.6%

Top prescribed drugs

Atorvastatin Calcium147 claims

Levothyroxine Sodium142 claims

Rosuvastatin Calcium122 claims

Lisinopril106 claims

Buspirone Hcl93 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$840

Payment records

By payment type

Food and Beverage$840

Top paying entities

Food and Beverage$840

REFERRAL NETWORK

Where Tammy Vandermolen'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
MISSOURI BAPTIST HOSPITAL OF SULLIVAN	115	314
MISSOURI BAPTIST HOSPITAL OF SULLIVAN	73	266
Jennifer Barbin Internal Medicine · Sullivan, MO	60	206
Shamim Amini Emergency Medicine · Ste Genevieve, MO	12	22
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Maryland Heights, MO	11	15

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