PROVIDER PROFILE · NPI 1588772545

Oliver GregoryM.D.

PsychiatryChattanooga, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,092

Unique beneficiaries

—

Total services

2,280

Distinct HCPCS

Medicare payment

$132K

Peer benchmark

Total Medicare services vs. 268 Psychiatry providers in TN — top quintile (cohort median 224).

PRESCRIBING · PART D · 2024

Total Rx claims

3,624

Beneficiaries

—

Total drug cost

$570K

Distinct drugs

Brand share

23.1%

Top prescribed drugs

Trazodone Hcl319 claims

Clonazepam220 claims

Lamotrigine203 claims

Duloxetine Hcl164 claims

Quetiapine Fumarate163 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

64.3

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Oliver Gregory'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PARKRIDGE MEDICAL CENTER, INC.	83	456
MEMORIAL HEALTH CARE SYSTEM INC.	32	97
County Of Hamilton Ambulance Service Provider · Chattanooga, TN	14	112
Kevin Ferguson Psychiatry · Chattanooga, TN	13	70

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