PROVIDER PROFILE · NPI 1811933674

Michael CollierMD

PRACTICESUMMIT MEDICAL GROUP, PLLCSee all providers at this practice →

Internal MedicineKnoxville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

7,624

Unique beneficiaries

—

Total services

12,236

Distinct HCPCS

Medicare payment

$260K

Peer benchmark

Total Medicare services vs. 1,907 Internal Medicine providers in TN — top quintile (cohort median 791).

PRESCRIBING · PART D · 2024

Total Rx claims

9,662

Beneficiaries

—

Total drug cost

$884K

Distinct drugs

149

Brand share

21.3%

Top prescribed drugs

Rosuvastatin Calcium630 claims

Levothyroxine Sodium560 claims

Atorvastatin Calcium495 claims

Amlodipine Besylate368 claims

Pantoprazole Sodium325 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

187

By payment type

Food and Beverage$2K

REFERRAL NETWORK

Where Michael Collier'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
PARKWEST MEDICAL CENTER	65	250
Brittany Ryan Physician Assistant · Knoxville, TN	35	121
Cortney Jardet Physician Assistant · Knoxville, TN	31	148
METRO KNOXVILLE HMA LLC	30	99
CRUZE, CAROL	23	66
OJEDA, GABRIEL	17	41
NICKELL, KAREN	15	80
Gary Spiegelman Gastroenterology · Knoxville, TN	12	38
Gregory Brewer Interventional Cardiology · Norton, VA	11	57

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