Jacqueline Guerra, M.D.
NPI 1649685074 · Internal Medicine Physician · Santa Barbara, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacqueline Guerra, M.D. is a Internal Medicine Physician provider in Santa Barbara, CA (NPI 1649685074).
Provider details
- NPI number
- 1649685074
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A151449 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
56 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 56 | $9 |
Typical Medicare-allowed amounts for these services range $9–$9 (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 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 261 | 66 |
| Amlodipine Besylate | 175 | 41 |
| Lisinopril | 140 | 29 |
| Levothyroxine Sodium | 94 | 28 |
| Omeprazole | 89 | 20 |
| Gabapentin | 87 | 17 |
| Albuterol Sulfate |
Practice location
Mailing address
Additional practice locations (1)
- 111 E 210th StBronx, NY 10467-2401Phone: (718) 920-4321
Registry dates
- Enumerated
- 2014-06-24
- Last updated
- 2018-09-24
Frequently asked questions
- What is Jacqueline Guerra's NPI number?
- Jacqueline Guerra's National Provider Identifier (NPI) is 1649685074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacqueline Guerra's specialty?
- Jacqueline Guerra is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jacqueline Guerra located?
- Jacqueline Guerra's practice location on file with NPPES is 122 S Patterson Ave, Santa Barbara, CA 93111-2055.
- What is Jacqueline Guerra's phone number?
- The practice phone number listed in the NPPES registry for Jacqueline Guerra is (805) 681-1744.
- Does Jacqueline Guerra accept Medicare?
- Jacqueline Guerra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacqueline Guerra's NPI active?
- Yes — Jacqueline Guerra's NPI (1649685074) is active in the NPPES registry as of the last update on 2018-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.