Physician Profile
Based in Saginaw, MI, Farhaj Siddiqui, M.D. is listed in the NPI registry under critical care (intensivists). Farhaj is also listed as specializing in internal medicine. According to Medicare claims data, Farhaj cared for 160 Medicare patients across 336 services. The services billed most often include critical care, first 30-74 minutes, critical care, each additional 30 minutes, and insertion of non-tunneled central venous tube for infusion (5 years or older). NPI 1578818258 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1000 HOUGHTON AVE INTERNAL MEDICINE DEPARTMENT
Saginaw, MI 48602
Within Critical Care Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Blood & metabolism
Brain & nerve
Brain & Nervous System
Breathing & Lungs
Digestive emergencies
Environmental emergencies
Heart & Circulation
Heart & vascular
Infection & Sepsis
Infections
Injury & trauma
Lung & breathing
Medication reactions
Metabolic Emergencies
Muscle & kidney
Organ Failure
Pregnancy emergencies
Recovery
Substance emergencies
Toxicity & Trauma
Airway & Breathing
Airway procedures
Brain procedures
Breathing support
Consultation & Recovery
Digestive procedures
Emergency surgery
Fluid Drainage
Heart procedures
Heart support
ICU recovery
Lab tests & monitoring
Life Support
Medication therapies
Medications & Infusions
Monitoring
Nutrition & Digestion
Nutrition support
Organ Support
Vascular Access
336 services · 160 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | Procedure | 36556 |
11 | Less often than most peers in Critical Care (Intensivists) |
| Critical care, first 30-74 minutes | Office visit | 99291 |
296 | More than most peers in Critical Care (Intensivists) |
| Critical care, each additional 30 minutes | Office visit | 99292 |
29 | As often as other peers in Critical Care (Intensivists) |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Farhaj Siddiqui is a critical care (intensivists) in Saginaw, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Farhaj Siddiqui is listed at 1000 Houghton Ave Internal Medicine Department, Saginaw, MI 48602. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (989) 583-6826. Contact the office directly to confirm availability and scheduling.
NPI registry
Farhaj Siddiqui's National Provider Identifier is 1578818258. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Farhaj Siddiqui attended Other, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
Farhaj Siddiqui has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Farhaj Siddiqui performs procedures including insertion of non-tunneled central venous tube for infusion, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Farhaj Siddiqui. If this is you, claiming it is free.
Guide.md
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