Todd Siff, M.D.
NPI 1801834437 · Orthopaedic Hand Surgery Physician · Houston, TX
Enrolled with Medicare as Practitioner - Hand Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Todd Siff, M.D. is a Orthopaedic Hand Surgery Physician provider in Houston, TX (NPI 1801834437).
Provider details
- NPI number
- 1801834437
- Entity type
- Individual
- Primary specialty
- Orthopaedic Hand Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- J8771 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,260 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 923 | $128 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 420 | $167 |
| X-Ray of Hand, Minimum of 3 Views73130 | 352 | $37 |
| X-Ray of Wrist, Minimum of 3 Views73110 | 307 | $41 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 152 | $67 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 112 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 389 | 183 |
| Tramadol Hcl | 126 | 119 |
| Celecoxib | 61 | 26 |
| Methylprednisolone | 25 | 23 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 21 | 18 |
| Naproxen | 21 | — |
| Promethazine Hcl | 15 | 15 |
| Etodolac | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$56 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-04
- Last updated
- 2016-01-26
Frequently asked questions
- What is Todd Siff's NPI number?
- Todd Siff's National Provider Identifier (NPI) is 1801834437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Todd Siff's specialty?
- Todd Siff is listed in the NPPES registry with a primary specialty of Orthopaedic Hand Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Todd Siff located?
- Todd Siff's practice location on file with NPPES is 6624 Fannin St, Houston, TX 77030-2312.
- What is Todd Siff's phone number?
- The practice phone number listed in the NPPES registry for Todd Siff is (713) 790-1818.
- Does Todd Siff accept Medicare?
- Todd Siff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Todd Siff's NPI active?
- Yes — Todd Siff's NPI (1801834437) is active in the NPPES registry as of the last update on 2016-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.