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Edit this profileAt a glance
- 6410 Fannin St, 600, Houston, TX 77030
About Dr. Tan
Filemon K. Tan, M.D. is a healthcare provider in Houston, TX specializing in rheumatology. Filemon trained at University of Texas Medical School at Houston, graduating in 1990. Medicare claims data shows Filemon provided 43,816 services to 682 patients. The services billed most often include injection, inclisiran, 1 mg, injection, denosumab, 1 mg, and injection, rituximab, 10 mg. This provider record is associated with NPI 1083632319.
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
- (832) 325-7191
- Email not available
Practice Locations
6410 FANNIN ST 600
Houston, TX 77030
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
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
43,816 services · 682 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
45 | As often as other peers in Rheumatology |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
384 | More often than most peers in Rheumatology |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
131 | As often as other peers in Rheumatology |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
112 | As often as other peers in Rheumatology |
| Administration of chemotherapy into vein, each additional hour | Treatment | 96415 |
70 | Less often than most peers in Rheumatology |
| Injection of additional new drug or substance into vein | Treatment | 96375 |
51 | As often as other peers in Rheumatology |
| Injection, inclisiran, 1 mg | Drug given | J1306 |
35,216 | More than most peers in Rheumatology |
| Injection, denosumab, 1 mg | Drug given | J0897 |
4,020 | As often as other peers in Rheumatology |
| Injection, rituximab, 10 mg | Drug given | J9312 |
2,560 | Less often than most peers in Rheumatology |
| Injection, methylprednisolone sodium succinate, 5 mg | Drug given | J2919 |
566 | As often as other 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.
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 Houston 8
Same specialty, same city.
Trained at University of Texas Medical School at Houston 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1990 at University of Texas Medical School at Houston 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 TX who bill this service to Medicare most often.
Common questions
What is Filemon K. Tan's specialty?
Filemon K. Tan is a rheumatologist in Houston, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Rheumatology”.
NPI registry
Where can I find Filemon K. Tan?
Filemon K. Tan is listed at 6410 Fannin St 600, Houston, TX 77030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Filemon K. Tan?
The number on file is (832) 325-7191. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Filemon K. Tan?
Filemon K. Tan's National Provider Identifier is 1083632319. 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 Filemon K. Tan's education?
Filemon K. Tan attended University of Texas Medical School at Houston, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Filemon K. Tan have?
Filemon K. Tan has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What is Filemon K. Tan known for?
According to Medicare billing data, Filemon K. Tan performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance; 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 Filemon K. Tan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Filemon K. Tan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.