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- 5030 Camino de la Siesta Ste 106, San Diego, CA 92108
About Dr. Mabaquiao
Arthur R. Mabaquiao, M.D. practices rheumatology in San Diego, CA. Arthur is a 1995 graduate of Loma Linda University School of Medicine. Medicare claims data shows Arthur provided 354,802 services to 1,758 patients. The services billed most often include injection, lecanemab-irmb, 1 mg, injection, tocilizumab, 1 mg, and injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered). The provider's National Provider Identifier (NPI) is 1730271933.
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
- (619) 334-4869
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
5030 CAMINO DE LA SIESTA STE 106
San Diego, CA 92108
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
Wellness and energy
Most searched conditions
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
Bone Health
Connective Tissue
- Hypermobility Syndrome
- Mixed Connective Tissue Disease
- Scleroderma skin disease
- Undifferentiated Connective Tissue Disease
Genetic & Connective Tissue
Inflammatory
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
Skin & Vascular
Soft Tissue
Spine & Back
Vascular
Procedures & services
Most searched procedures
Consultation
Consultations
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
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
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
Regenerative Medicine
Procedures Most Often Billed to Medicare
354,802 services · 1,758 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
136 | More often than most peers in Rheumatology |
| Injection into tendon at attachment to bone or muscle | Procedure | 20551 |
30 | As often as other peers in Rheumatology |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
815 | More than most peers in Rheumatology |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
712 | More than most peers in Rheumatology |
| Administration of chemotherapy into vein, each additional hour | Treatment | 96415 |
300 | More often than most peers in Rheumatology |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
292 | More often than most peers in Rheumatology |
| Infusion into a vein for therapy, prevention, or diagnosis, each additional hour | Treatment | 96366 |
189 | More often than most peers in Rheumatology |
| Injection of drug or substance into vein | Treatment | 96374 |
156 | More often than most peers in Rheumatology |
| Injection, lecanemab-irmb, 1 mg | Drug given | J0174 |
146,700 | Too few peers to compare |
| Injection, tocilizumab, 1 mg | Drug given | J3262 |
60,470 | 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 6
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.
Other rheumatologists in San Diego 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Loma Linda University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at Loma Linda University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 7
Providers in CA who bill this service to Medicare most often.
Common questions
What is Arthur R. Mabaquiao's specialty?
Arthur R. Mabaquiao is a rheumatologist in San Diego, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Rheumatology”.
NPI registry
Where can I find Arthur R. Mabaquiao?
Arthur R. Mabaquiao is listed at 5030 Camino de la Siesta Ste 106, San Diego, CA 92108. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Arthur R. Mabaquiao?
The number on file is (619) 334-4869. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Arthur R. Mabaquiao?
Arthur R. Mabaquiao's National Provider Identifier is 1730271933. 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
What is Arthur R. Mabaquiao's education?
Arthur R. Mabaquiao attended Loma Linda University School of Medicine, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Arthur R. Mabaquiao have?
Arthur R. Mabaquiao has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What is Arthur R. Mabaquiao known for?
According to Medicare billing data, Arthur R. Mabaquiao performs procedures including aspiration and/or injection of fluid from large joint and injection into tendon at attachment to bone or muscle; provides treatments such as injection of drug or substance under skin or into muscle and infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Arthur R. Mabaquiao's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Arthur R. Mabaquiao. If this is you, claiming it is free.
Guide.md
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