What is Robert Nichols's specialty?

Robert Nichols (NPI 1538384375) is a Medicare-billing provider whose primary specialty is Internal Medicine in Tullahoma, TN.

Where does Robert Nichols practice?

Robert Nichols practices in Tullahoma, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1538384375.

How much does Medicare pay Robert Nichols?

Robert Nichols (NPI 1538384375) received approximately $36K in total Medicare Part B payments, serving 352 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1538384375

Robert NicholsM.D.

Internal MedicineTullahoma, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

613

Unique beneficiaries

—

Total services

1,769

Distinct HCPCS

Medicare payment

$33K

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

14,713

Beneficiaries

—

Total drug cost

$1.6M

Distinct drugs

184

Brand share

19.7%

Top prescribed drugs

Atorvastatin Calcium799 claims

Lisinopril615 claims

Levothyroxine Sodium542 claims

Amlodipine Besylate480 claims

Omeprazole381 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Robert Nichols'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). 59 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NHC HEALTHCARE-TULLAHOMA LLC	301	1,870
Grant Ordiway Diagnostic Radiology · Nashville, TN	196	639
Mark Russell Diagnostic Radiology · Nashville, TN	182	636
COMMUNITY HOSPICES OF AMERICA - TENNESSEE, LLC	181	770
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	121	338
TRANS MED AMBULANCE, LLC	118	648
Christopher Rone Emergency Medicine · Nashville, TN	83	270
SOUTHERN TENNESSEE MEDICAL CENTER LLC	67	204
Mark Wert Emergency Medicine · Sewanee, TN	66	198
VANDERBILT UNIVERSITY MEDICAL CENTER	62	243
Rural/Metro Of Tennessee, L.P. Ambulance Service Provider · Knoxville, TN	52	239
A & E EMERGENCY SERVICES LLC	51	289

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