Jovian Lam, MD
NPI 1487143749 · Internal Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jovian Lam, MD is a Internal Medicine Physician provider in San Diego, CA (NPI 1487143749).
Provider details
- NPI number
- 1487143749
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A173745 (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 tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
780 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) |
|---|---|---|
| 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'SG2211 | 192 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 179 | $137 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 152 | $192 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 69 | $139 |
| Administration of Influenza Virus VaccineG0008 | 50 | $35 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 107 | 41 |
| Amlodipine Besylate | 88 | 25 |
| Rosuvastatin Calcium | 80 | 27 |
| Atorvastatin Calcium | 78 | 23 |
| Losartan Potassium | 68 | 21 |
| Bupropion Hclbrand: Bupropion Xl | 41 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$363 across 18 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
Additional practice locations (3)
- 4077 5th AveSan Diego, CA 92103Phone: (619) 294-8111
- 2525 S Michigan AveChicago, IL 60616Phone: (312) 567-2000
- 2525 S Michigan AveChicago, IL 60616Phone: (312) 567-2000
Registry dates
- Enumerated
- 2018-05-02
- Last updated
- 2022-07-06
- Certified
- 2022-07-06
Frequently asked questions
- What is Jovian Lam's NPI number?
- Jovian Lam's National Provider Identifier (NPI) is 1487143749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jovian Lam's specialty?
- Jovian Lam is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jovian Lam located?
- Jovian Lam's practice location on file with NPPES is 501 Washington St Ste 600, San Diego, CA 92103-2239.
- What is Jovian Lam's phone number?
- The practice phone number listed in the NPPES registry for Jovian Lam is (619) 218-3300.
- Does Jovian Lam accept Medicare?
- Jovian Lam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jovian Lam's NPI active?
- Yes — Jovian Lam's NPI (1487143749) is active in the NPPES registry as of the last update on 2022-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.