What is John Attokaren's specialty?

John Attokaren (NPI 1831297423) is a Medicare-billing provider whose primary specialty is Cardiology in Alpharetta, GA.

Where does John Attokaren practice?

John Attokaren practices in Alpharetta, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1831297423.

How much does Medicare pay John Attokaren?

John Attokaren (NPI 1831297423) received approximately $14K in total Medicare Part B payments, serving 180 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831297423

John AttokarenM.D.

PRACTICEJOHN K ATTOKAREN MDSee all providers at this practice →

CardiologyAlpharetta, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

245

Unique beneficiaries

—

Total services

247

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

Total Medicare services vs. 554 Cardiology providers in GA — bottom quintile (cohort median 2,370).

PRESCRIBING · PART D · 2024

Total Rx claims

1,347

Beneficiaries

—

Total drug cost

$200K

Distinct drugs

Brand share

18.6%

Top prescribed drugs

Amlodipine Besylate152 claims

Metoprolol Succinate128 claims

Atorvastatin Calcium121 claims

Apixaban90 claims

Furosemide88 claims

QUALITY · MIPS · 2024

Final MIPS score

77.8

Quality

67.8

Cost

77.4

Improvement activities

40.0

Promoting interop.

77.0

Payment adjustment

0.12%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Attokaren'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). 30 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	117	356
NORTHSIDE HOSPITAL, INC.	94	284
SILVER, JEROME	68	158
SOLSTAS LAB PARTNERS GROUP LLC	59	216
RALLIS, DAVID	48	126
NORTHSIDE HOSPITAL, INC.	37	109
Ognjenka Brkic-Vukotic Internal Medicine · Roswell, GA	31	139
Amy Coker Emergency Medicine · Roswell, GA	26	75
Anamika Sharma Internal Medicine · Morristown, NJ	25	78
Hillary Barnes Hospitalist · Naples, FL	24	83
Amy Barfield Family Practice · Roswell, GA	22	75
Jigar Patel Emergency Medicine · Dallas, TX	20	40

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