What is Muhammad Siddiqui's specialty?

Muhammad Siddiqui (NPI 1093953168) is a Medicare-billing provider whose primary specialty is Internal Medicine in Manassas, VA.

Where does Muhammad Siddiqui practice?

Muhammad Siddiqui practices in Manassas, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1093953168.

How much does Medicare pay Muhammad Siddiqui?

Muhammad Siddiqui (NPI 1093953168) received approximately $45K in total Medicare Part B payments, serving 220 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1093953168

Muhammad SiddiquiM.D.

Internal MedicineManassas, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

315

Unique beneficiaries

—

Total services

435

Distinct HCPCS

Medicare payment

$44K

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

1,722

Beneficiaries

—

Total drug cost

$67K

Distinct drugs

Brand share

27.4%

Top prescribed drugs

Oxycodone Hcl280 claims

Gabapentin216 claims

Oxycodone Hcl/Acetaminophen154 claims

Morphine Sulfate110 claims

Pregabalin91 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$92

Payment records

By payment type

Food and Beverage$92

Top paying entities

Food and Beverage$92

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 490045

Hospital

REFERRAL NETWORK

Where Muhammad Siddiqui'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). 45 inbound referrers · 37 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	73	168
MEDICAL TRANSPORTATION SERVICES, LLC	36	83
Kathryn Grumbach Diagnostic Radiology · Fairfax, VA	34	82
Kurosh Majd Diagnostic Radiology · Torrance, CA	33	60
Ingrid Schneider Diagnostic Radiology · Fairfax, VA	32	89
Wei Shen Griggs Diagnostic Radiology · Fairfax, VA	31	68
John Ruff Diagnostic Radiology · Fairfax, VA	31	49
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	30	107
Karen Riedy Diagnostic Radiology · Fairfax, VA	25	52
TWIBLE, DANA	24	63
OLIVER, EDWARD	24	57
Marianne Shih Diagnostic Radiology · Fairfax, VA	23	54

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MEDICAL TRANSPORTATION SERVICES, LLC	97	245
CAPITAL HOSPICE	66	199
INOVA HEALTH CARE SERVICES	63	210
WHEELER, MARY	55	221
Christina Tafe Nurse Practitioner · Falls Church, VA	27	75
Robert Cunnion Cardiology · Fairfax, VA	22	50
Kathryn Grumbach Diagnostic Radiology · Fairfax, VA	21	33
Wei Shen Griggs Diagnostic Radiology · Fairfax, VA	20	36
Director Of Finance-County Of Fairfax Va Ambulance Service Provider · Fairfax, VA	20	51
NPI 1790703791	20	62
Jonathan Alfert Diagnostic Radiology · Fairfax, VA	20	41
Faris Haddad Diagnostic Radiology · Fairfax, VA	18	53

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