Preet Bhambra, D.O.
NPI 1598919839 · Hospitalist Physician · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Preet Bhambra, D.O. is a Hospitalist Physician provider in Walnut Creek, CA (NPI 1598919839).
Provider details
- NPI number
- 1598919839
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A10515 (CA)
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
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
896 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 35 Minutes99232 | 462 | $88 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 156 | $130 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 110 | $132 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 43 | $193 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 36 | $144 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 32 | 17 |
| Pantoprazole Sodium | 26 | — |
| Potassium Chloride | 23 | — |
| Levothyroxine Sodium | 23 | — |
| Furosemide | 22 | 11 |
| Lisinopril | 22 | — |
| Cefpodoxime Proxetil | 20 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-11-13
- Last updated
- 2015-06-05
Frequently asked questions
- What is Preet Bhambra's NPI number?
- Preet Bhambra's National Provider Identifier (NPI) is 1598919839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Preet Bhambra's specialty?
- Preet Bhambra is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Preet Bhambra located?
- Preet Bhambra's practice location on file with NPPES is 1220 Rossmoor Pkwy, Walnut Creek, CA 94595-2501.
- What is Preet Bhambra's phone number?
- The practice phone number listed in the NPPES registry for Preet Bhambra is (925) 947-3393.
- Does Preet Bhambra accept Medicare?
- Preet Bhambra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Preet Bhambra's NPI active?
- Yes — Preet Bhambra's NPI (1598919839) is active in the NPPES registry as of the last update on 2015-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.