Christopher Bustamante, M.D.
NPI 1124233945 · Family Medicine Physician · Carson, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Bustamante, M.D. is a Family Medicine Physician provider in Carson, CA (NPI 1124233945).
Provider details
- NPI number
- 1124233945
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 14407 (NH)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
114 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 51 | $140 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 37 | $97 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 15 | $142 |
| Administration of Influenza Virus VaccineG0008 | 11 | $35 |
Typical Medicare-allowed amounts for these services range $35–$142 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 127 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 485 | 198 |
| Amlodipine Besylate | 368 | 137 |
| Losartan Potassium | 301 | 121 |
| Omeprazole | 231 | 103 |
| Metformin Hcl | 205 | 90 |
| Tamsulosin Hcl | 194 | 79 |
| Lisinopril |
Practice location
Mailing address
Additional practice locations (2)
- 168 W Carson StCarson, CA 90745-2601Phone: (310) 233-3202Fax: (310) 233-3208
- 212 Calef HwyEpping, NH 03042-2322Phone: (603) 693-2100Fax: (603) 697-1046
Registry dates
- Enumerated
- 2007-05-14
- Last updated
- 2025-12-06
- Certified
- 2025-12-06
Frequently asked questions
- What is Christopher Bustamante's NPI number?
- Christopher Bustamante's National Provider Identifier (NPI) is 1124233945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Bustamante's specialty?
- Christopher Bustamante is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Bustamante located?
- Christopher Bustamante's practice location on file with NPPES is 824 E Carson St Ste 104, Carson, CA 90745-2262.
- What is Christopher Bustamante's phone number?
- The practice phone number listed in the NPPES registry for Christopher Bustamante is (310) 830-9706.
- Does Christopher Bustamante accept Medicare?
- Christopher Bustamante is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Bustamante's NPI active?
- Yes — Christopher Bustamante's NPI (1124233945) is active in the NPPES registry as of the last update on 2025-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.