Jenna Klubnick, MD, MS
NPI 1427586940 · Hospitalist Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jenna Klubnick, MD, MS is a Hospitalist Physician provider in San Diego, CA (NPI 1427586940).
Provider details
- NPI number
- 1427586940
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
9 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
666 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 334 | $120 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 196 | $80 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 36 | $176 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 30 | $118 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 29 | $133 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 24 |
Practice location
Mailing address
Additional practice locations (1)
- 330 Brookline AveBoston, MA 02215-5400Phone: (617) 667-7000
Registry dates
- Enumerated
- 2017-05-29
- Last updated
- 2022-08-24
- Certified
- 2022-08-24
Frequently asked questions
- What is Jenna Klubnick's NPI number?
- Jenna Klubnick's National Provider Identifier (NPI) is 1427586940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jenna Klubnick's specialty?
- Jenna Klubnick is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Jenna Klubnick located?
- Jenna Klubnick's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9000.
- What is Jenna Klubnick's phone number?
- The practice phone number listed in the NPPES registry for Jenna Klubnick is (800) 926-8273.
- Does Jenna Klubnick accept Medicare?
- Jenna Klubnick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jenna Klubnick's NPI active?
- Yes — Jenna Klubnick's NPI (1427586940) is active in the NPPES registry as of the last update on 2022-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.