Bruce Baker, MD
NPI 1336120310 · Nephrology Physician · Lewisville, TX
Bruce Baker, MD is a Nephrology Physician provider in Lewisville, TX (NPI 1336120310).
Provider details
- NPI number
- 1336120310
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G7983 (TX)
Specialties & taxonomies
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
985 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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 250 | $60 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 224 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 178 | $87 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 156 | $46 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 73 | $327 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcitriol | 82 | 32 |
| Spironolactone | 79 | 24 |
| Losartan/Hydrochlorothiazidebrand: Losartan-Hydrochlorothiazide | 72 | 24 |
| Losartan Potassium | 69 | 26 |
| Carvedilol | 69 | 22 |
| Amlodipine Besylate | 67 | 23 |
| Allopurinol | 58 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,175 across 39 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
- 2005-11-08
- Last updated
- 2015-12-17
Frequently asked questions
- What is Bruce Baker's NPI number?
- Bruce Baker's National Provider Identifier (NPI) is 1336120310, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruce Baker's specialty?
- Bruce Baker is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Bruce Baker located?
- Bruce Baker's practice location on file with NPPES is 1600 Waters Ridge, Lewisville, TX 75057.
- What is Bruce Baker's phone number?
- The practice phone number listed in the NPPES registry for Bruce Baker is (972) 219-0558.
- Is Bruce Baker's NPI active?
- Yes — Bruce Baker's NPI (1336120310) is active in the NPPES registry as of the last update on 2015-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.