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Edit this profileAt a glance
- 532 Lafayette Rd, Suite 100, Sparta, NJ 07871
About Dr. Sarwar
Haroon Sarwar, M.D. is a healthcare provider in Sparta, NJ specializing in rheumatology. Medicare claims data shows Haroon provided 19,818 services to 1,880 patients. The services billed most often include injection, methylprednisolone acetate, 1 mg, injection, denosumab, 1 mg, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1639188949.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (973) 383-3730
- Email not available
Practice Locations
532 LAFAYETTE RD SUITE 100
Sparta, NJ 07871
Conditions Commonly Evaluated or Treated
Within Rheumatology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Fibromyalgia
- Gout
- Lupus
- Osteoarthritis
- Psoriatic arthritis
- Rheumatoid arthritis
Autoimmune
- Antiphospholipid Syndrome
- Behçet's Disease
- Dermatomyositis
- Dry Eyes and Mouth
- Granulomatosis with Polyangiitis
- IgA Vasculitis
- IgG4-Related Disease
- Inflammatory myopathy
- Lupus Butterfly Rash
- Positive ANA Blood Test
- Relapsing Polychondritis
Bone
- Paget's Disease of Bone
Bone Health
Connective Tissue
- Hypermobility Syndrome
- Mixed Connective Tissue Disease
- Scleroderma skin disease
- Undifferentiated Connective Tissue Disease
Genetic & Connective Tissue
Inflammatory
- Adult-Onset Still's Disease
- Polymyalgia rheumatica
- Rib pain
- Sarcoidosis Joint Pain
Joints
- Baker's Cyst
- Chronic Joint Pain
- Enteropathic Arthritis
- Juvenile Idiopathic Arthritis
- Morning Joint Stiffness
- Palindromic Rheumatism
- Pseudogout
- Reactive Arthritis
- Swollen Fingers or Toes
- Swollen Joints
Nerve & Tendon
Skin & Soft Tissue
- Erythema Nodosum
Skin & Vascular
- Hypothermia And Frostbite At Work
- Mottled Purplish Skin
Soft Tissue
Spine & Back
- Ankylosing Spondylitis
- Sacroiliac joint pain
Vascular
- Cold Sensitive Fingers and Toes
- Temporal Arteritis
- Vasculitis
Procedures & services
Most searched procedures
- Arthritis management
- Infusion therapy
- Joint injections
Consultation
- Second Opinion for Autoimmune Disease
Consultations
- Osteoporosis Medication Consultation
Diagnostics & Injections
- Baker's Cyst Aspiration
- Bursa injection
- Carpal tunnel steroid injection
- Joint injection or aspiration
- Knee Joint Injection
- Nailfold Capillaroscopy
- Sacroiliac joint injection
- Salivary Gland Biopsy
- Tendon Sheath Injection
Education & Support
Imaging
- Bone Density Scan Referral
- Joint Ultrasound
Injections
- Ankle Joint Injection
- Finger Joint Injections
- Shoulder Cortisone Injection
- Ultrasound-guided hip injection
- Wrist Cortisone Injection
Lab & Diagnostics
- ANCA Blood Test
- Anti-CCP Antibody Test
- HLA-B27 Genetic Test
- Inflammation Blood Tests
- Joint Fluid Analysis
- Lupus Skin Biopsy
- Myositis Antibody Panel
- Rheumatoid Factor Blood Test
Lab Work
- Autoimmune Blood Panel
- Uric Acid Monitoring
Medication Management
- Biologic medication management
- DMARD Medication Management
- Gout Flare Treatment Plan
- Immunosuppressant Drug Monitoring
- Prolia Injection for Osteoporosis
- Reclast Infusion for Osteoporosis
- Steroid Taper Management
Pain Relief
- Trigger Point Injections
Regenerative Medicine
- PRP Therapy for Joints
Procedures Most Often Billed to Medicare
19,818 services · 1,880 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
437 | More than most peers in Rheumatology |
| Injection into tendon or ligament | Procedure | 20550 |
54 | More often than most peers in Rheumatology |
| Aspiration and/or injection of fluid from small joint using ultrasound guidance | Procedure | 20604 |
30 | As often as other peers in Rheumatology |
| Aspiration and/or injection of fluid from medium joint using ultrasound guidance | Procedure | 20606 |
24 | As often as other peers in Rheumatology |
| Injection of carpal tunnel | Procedure | 20526 |
15 | Too few peers to compare |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
23 | Less often than most peers in Rheumatology |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
180 | More often than most peers in Rheumatology |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
15 | As often as other peers in Rheumatology |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
8,490 | More than most peers in Rheumatology |
| Injection, denosumab, 1 mg | Drug given | J0897 |
6,960 | More often than most peers in Rheumatology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1996 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in NJ who bill this service to Medicare most often.
Common questions
What does Haroon Sarwar specialize in?
Haroon Sarwar is a rheumatologist in Sparta, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Rheumatology”.
NPI registry
Where is Haroon Sarwar located?
Haroon Sarwar is listed at 532 Lafayette Rd Suite 100, Sparta, NJ 07871. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Haroon Sarwar's phone number?
The number on file is (973) 383-3730. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Haroon Sarwar?
Haroon Sarwar's National Provider Identifier is 1639188949. 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
Where did Haroon Sarwar train?
Haroon Sarwar attended Other, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Haroon Sarwar have?
Haroon Sarwar has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What does Haroon Sarwar do most often?
According to Medicare billing data, Haroon Sarwar performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance, injection into tendon or ligament and aspiration and/or injection of fluid from small joint using ultrasound guidance; reads or performs imaging such as ultrasonic guidance for needle placement; provides treatments such as injection of drug or substance under skin or into muscle and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Haroon Sarwar's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Haroon Sarwar. If this is you, claiming it is free.
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