PROVIDER PROFILE · NPI 1952347999

Nathan GrayMD

Internal MedicineKnoxville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,916

Unique beneficiaries

—

Total services

5,441

Distinct HCPCS

Medicare payment

$130K

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

4,457

Beneficiaries

—

Total drug cost

$223K

Distinct drugs

Brand share

17.4%

Top prescribed drugs

Atorvastatin Calcium322 claims

Levothyroxine Sodium231 claims

Amlodipine Besylate213 claims

Rosuvastatin Calcium211 claims

Metformin Hcl163 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$397

Payment records

By payment type

Food and Beverage$397

Top paying entities

Food and Beverage$397

REFERRAL NETWORK

Where Nathan Gray'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
PARKWEST MEDICAL CENTER	31	169
Cortney Jardet Physician Assistant · Knoxville, TN	23	97
Brittany Ryan Physician Assistant · Knoxville, TN	21	51
METRO KNOXVILLE HMA LLC	16	56
CRUZE, CAROL	13	27

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