What is Syed Ishaq's specialty?

Syed Ishaq (NPI 1588697668) is a Medicare-billing provider whose primary specialty is Internal Medicine in Leesburg, VA.

Where does Syed Ishaq practice?

Syed Ishaq practices in Leesburg, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1588697668.

How much does Medicare pay Syed Ishaq?

Syed Ishaq (NPI 1588697668) received approximately $63K in total Medicare Part B payments, serving 350 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588697668

Syed IshaqMD

PRACTICEACCESS MEDICINE AND NEPHROLOGY ASSOCIATES LLCSee all providers at this practice →

Internal MedicineLeesburg, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

394

Unique beneficiaries

—

Total services

584

Distinct HCPCS

Medicare payment

$56K

Peer benchmark

Total Medicare services vs. 2,091 Internal Medicine providers in VA — below median (cohort median 769).

PRESCRIBING · PART D · 2024

Total Rx claims

543

Beneficiaries

—

Total drug cost

$82K

Distinct drugs

Brand share

20.3%

Top prescribed drugs

Atorvastatin Calcium50 claims

Apixaban43 claims

Pantoprazole Sodium30 claims

Amlodipine Besylate30 claims

Furosemide29 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 Syed Ishaq'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
Director Of Finance-County Of Fairfax Va Ambulance Service Provider · Fairfax, VA	104	350
INOVA HEALTH CARE SERVICES	85	352
PRO HEALTHCARE SERVICING, LLC	45	139
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	40	138
MEDICAL TRANSPORTATION SERVICES, LLC	35	135
Matthew Keast Podiatry · Ashburn, VA	28	68
Kathryn Grumbach Diagnostic Radiology · Fairfax, VA	26	87
John Ruff Diagnostic Radiology · Fairfax, VA	26	65
Ingrid Schneider Diagnostic Radiology · Fairfax, VA	22	67
O'CONNELL, ROBERT	20	63
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	17	50
Qiong Zhao Cardiology · Falls Church, VA	17	38

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