What is John Emerson's specialty?

John Emerson (NPI 1245522614) is a Medicare-billing provider whose primary specialty is Family Practice in Greenville, SC.

Where does John Emerson practice?

John Emerson practices in Greenville, SC, based on the location reported in the CMS Medicare provider datasets for NPI 1245522614.

How much does Medicare pay John Emerson?

John Emerson (NPI 1245522614) received approximately $13K in total Medicare Part B payments, serving 116 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1245522614

John EmersonMD

PRACTICEPRISMA HEALTH-UPSTATESee all providers at this practice →

Family PracticeGreenville, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

156

Unique beneficiaries

—

Total services

165

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 1,484 Family Practice providers in SC — bottom quintile (cohort median 1,121).

PRESCRIBING · PART D · 2024

Total Rx claims

258

Beneficiaries

—

Total drug cost

$14K

Distinct drugs

Brand share

29.1%

Top prescribed drugs

Amlodipine Besylate30 claims

Atorvastatin Calcium26 claims

Hydrocodone/Acetaminophen20 claims

Losartan Potassium20 claims

Omeprazole19 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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 420009

Hospital

CCN 420078

Hospital

REFERRAL NETWORK

Where John Emerson'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). 3 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CAROLINAS MEDICAL CENTER	39	89
CAROLINAS MEDICAL CENTER	21	39
Jamayla Culpepper Hospitalist · Charlotte, NC	13	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CAROLINAS MEDICAL CENTER	68	232
CAROLINAS MEDICAL CENTER	27	61
Jewell Carr Family Practice · Charlotte, NC	13	24
Darin Kennedy Family Practice · Charlotte, NC	11	39

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