Timothy Law, M.D.
NPI 1144632266 · Colon & Rectal Surgery Physician · Roseville, CA
Enrolled with Medicare as Practitioner - Colorectal Surgery (proctology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Law, M.D. is a Colon & Rectal Surgery Physician provider in Roseville, CA (NPI 1144632266).
Provider details
- NPI number
- 1144632266
- Entity type
- Individual
- Primary specialty
- Colon & Rectal Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- BP10065939 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
561 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Diagnostic Exam of Anus Using an Endoscope46600 | 150 | $133 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 118 | $139 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 70 | $179 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 67 | $98 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 58 | $236 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 68 | 63 |
| Metronidazole | 36 | 34 |
| Oxycodone Hcl | 31 | 26 |
| Neomycin Sulfate | 29 | 28 |
| Tramadol Hcl | 25 | 20 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 15 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- 10 Sierra Gate PlazaSuite 120Roseville, CA 95678Phone: (916) 960-0466Fax: (916) 960-0468
- 200 W Arbor DrMc 8220San Diego, CA 92103-9000Phone: (619) 543-6711Fax: (619) 543-5869
- 6550 Fannin St Ste 2307Houston, TX 77030-2723Phone: (713) 486-4613Fax: (713) 795-5737
Registry dates
- Enumerated
- 2014-05-22
- Last updated
- 2024-08-19
- Certified
- 2024-08-19
Frequently asked questions
- What is Timothy Law's NPI number?
- Timothy Law's National Provider Identifier (NPI) is 1144632266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Law's specialty?
- Timothy Law is listed in the NPPES registry with a primary specialty of Colon & Rectal Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Law located?
- Timothy Law's practice location on file with NPPES is 8 Medical Plaza Dr Ste 300, Roseville, CA 95661-3107.
- What is Timothy Law's phone number?
- The practice phone number listed in the NPPES registry for Timothy Law is (916) 755-7095.
- Does Timothy Law accept Medicare?
- Timothy Law is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Law's NPI active?
- Yes — Timothy Law's NPI (1144632266) is active in the NPPES registry as of the last update on 2024-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.