Lauren Marasa, M.D.
NPI 1003175415 · Psychiatry Physician · Folsom, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Marasa, M.D. is a Psychiatry Physician provider in Folsom, CA (NPI 1003175415).
Provider details
- NPI number
- 1003175415
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- 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 tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
604 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) |
|---|---|---|
| Therapy Using Electrical Currents90870 | 313 | $106 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 291 | $80 |
Typical Medicare-allowed amounts for these services range $80–$106 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Quetiapine Fumarate | 30 |
| Lamotrigine | 26 |
| Propranolol Hcl | 20 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 19 |
| Lorazepam | 18 |
| Olanzapine | 16 |
| Risperidone | 16 |
| Duloxetine Hcl | 15 |
| Fluoxetine Hcl | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,232 across 29 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 (2)
- 1847 Iron Point Rd Ste 120Folsom, CA 95630-8837Phone: (916) 209-0533
- 7700 Folsom BlvdSacramento, CA 95826-2608Phone: (916) 386-3645Fax: (916) 386-3613
Registry dates
- Enumerated
- 2012-05-07
- Last updated
- 2023-08-24
- Certified
- 2023-08-24
Frequently asked questions
- What is Lauren Marasa's NPI number?
- Lauren Marasa's National Provider Identifier (NPI) is 1003175415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Marasa's specialty?
- Lauren Marasa is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Lauren Marasa located?
- Lauren Marasa's practice location on file with NPPES is 50 Iron Point Cir Ste 140, Folsom, CA 95630-8594.
- What is Lauren Marasa's phone number?
- The practice phone number listed in the NPPES registry for Lauren Marasa is (916) 209-0533.
- Does Lauren Marasa accept Medicare?
- Lauren Marasa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Marasa's NPI active?
- Yes — Lauren Marasa's NPI (1003175415) is active in the NPPES registry as of the last update on 2023-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.