PROVIDER PROFILE · NPI 1689608002

Alvin AbinsayM.D.

PRACTICEMARION PHYSICIAN SERVICES LLCSee all providers at this practice →

Internal MedicineMarion, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

169

Unique beneficiaries

—

Total services

170

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

Total Medicare services vs. 1,190 Internal Medicine providers in SC — bottom quintile (cohort median 884).

PRESCRIBING · PART D · 2024

Total Rx claims

17,404

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

164

Brand share

21.0%

Top prescribed drugs

Amlodipine Besylate984 claims

Atorvastatin Calcium926 claims

Gabapentin563 claims

Furosemide522 claims

Pantoprazole Sodium513 claims

QUALITY · MIPS · 2024

Final MIPS score

90.2

Quality

83.2

Cost

90.6

Improvement activities

40.0

Promoting interop.

98.0

Payment adjustment

0.64%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$160

Payment records

By payment type

Food and Beverage$160

REFERRAL NETWORK

Where Alvin Abinsay'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). 48 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MARION PHYSICIAN SERVICES LLC	609	3,712
DEDONIS, JAMES	70	167
County Of Marion Ambulance Service Provider · Marion, SC	63	159
Michael Smith Family Practice · Florence, SC	61	187
Martin Duclos Internal Medicine · Conway, SC	60	204
Russell Derrick Diagnostic Radiology · Conway, SC	60	119
Robert Jolley Family Practice · Norton, VA	46	120
Julianne Parente-Heck Nephrology · Orlando, FL	42	119
Andrew Grudzinski Urology · Las Vegas, NV	42	189
Harvey Putnam Physician Assistant · Mullins, SC	40	75
QHG OF SOUTH CAROLINA INC	40	140
Mark Carroll Emergency Medicine · Mullins, SC	39	90

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