Lauren Wolchok, M.D.
NPI 1033556022 · Family Medicine Physician · Pasadena, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Wolchok, M.D. is a Family Medicine Physician provider in Pasadena, CA (NPI 1033556022).
Provider details
- NPI number
- 1033556022
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A132883 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 281 | 30 |
| Atorvastatin Calcium | 270 | 44 |
| Dolutegravir Sodium/Lamivudinebrand: Dovato | 126 | 12 |
| Tamsulosin Hcl | 107 | 14 |
| Finasteride | 104 | — |
| Metformin Hcl | 82 | 13 |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,658 across 64 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
Registry dates
- Enumerated
- 2013-05-30
- Last updated
- 2021-12-03
- Certified
- 2021-12-03
Frequently asked questions
- What is Lauren Wolchok's NPI number?
- Lauren Wolchok's National Provider Identifier (NPI) is 1033556022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Wolchok's specialty?
- Lauren Wolchok is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lauren Wolchok located?
- Lauren Wolchok's practice location on file with NPPES is 1845 N Fair Oaks Ave Ste G-151, Pasadena, CA 91103-1620.
- What is Lauren Wolchok's phone number?
- The practice phone number listed in the NPPES registry for Lauren Wolchok is (562) 867-7999.
- Does Lauren Wolchok accept Medicare?
- Lauren Wolchok is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Wolchok's NPI active?
- Yes — Lauren Wolchok's NPI (1033556022) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.