PROVIDER PROFILE · NPI 1720084460

Parameswaran HariharanM.D.

PRACTICECENTERS FOR FOOT & ANKLE CARE LLCSee all providers at this practice →

Internal MedicineBatavia, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,335

Unique beneficiaries

—

Total services

1,681

Distinct HCPCS

Medicare payment

$130K

Peer benchmark

Total Medicare services vs. 3,517 Internal Medicine providers in OH — top quintile (cohort median 587).

PRESCRIBING · PART D · 2024

Total Rx claims

11,840

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

156

Brand share

20.6%

Top prescribed drugs

Atorvastatin Calcium1,067 claims

Amlodipine Besylate671 claims

Levothyroxine Sodium371 claims

Pantoprazole Sodium351 claims

Lisinopril337 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$151

Payment records

By payment type

Food and Beverage$151

REFERRAL NETWORK

Where Parameswaran Hariharan'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). 62 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Rakesh Gupta General Practice · Batavia, OH	284	789
Labone Of Ohio Inc Clinical Laboratory · Cincinnati, OH	229	925
Thomas Heffernan Diagnostic Radiology · Greensboro, NC	224	555
Jonathan Lampkin Diagnostic Radiology · Columbus, OH	164	365
Barry Stevens Diagnostic Radiology · West Union, OH	155	382
Susheela Rajan Internal Medicine · Batavia, OH	154	341
Stephen Meyers Cardiology · Batavia, OH	137	312
Nathan Long Diagnostic Radiology · Batavia, OH	127	297
Samir Ataya Pulmonary Disease · Batavia, OH	109	414
Robert Lambert Emergency Medicine · Cincinnati, OH	99	185
WAHLBRINK, ROBERT	88	216
MERCY HEALTH MEDICAL TRANSPORTATION LLC	69	119

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