MELISSA ARIELLE BERG HOPKINS M.D.
NPI 1942543566
Psychiatry & Neurology - Psychiatry in Sacramento, CA
About Melissa Arielle Berg Hopkins M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELISSA ARIELLE BERG HOPKINS M.D. (NPI 1942543566) is an individual psychiatry provider in Sacramento, California, licensed in California (132103) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Francisco, and is a graduate of University Of Maryland School Of Medicine (2013).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Melissa Arielle Berg Hopkins M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Melissa Hopkins reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sacramento, CA 95817
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Regents Of The Univ Of Ca
- 2,570 clinicians in this Medicare group
Sacramento, CA 95817
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Regents Of The University Of California
- 918 clinicians in this Medicare group
Sacramento, CA 95820
- Reassigned Medicare billing, California enrollment
- 135 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95817 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SACRAMENTO, CA 95817
SACRAMENTO, CA 95817
SACRAMENTO, CA 95817
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Melissa Hopkins's NPI number?
The NPI number for Melissa Hopkins is 1942543566. It was assigned to this individual provider in the NPPES registry on April 2, 2013. The provider is also known as Melissa Arielle Berg.
Where is Melissa Hopkins located?
Melissa Hopkins practices at 2230 Stockton Blvd, Sacramento, CA 95817. The listed phone number is (916) 734-3574.
What is Melissa Hopkins's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Melissa Hopkins enrolled in Medicare?
Yes. Melissa Hopkins is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Melissa Hopkins's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Hopkins reassigns Medicare benefits to 3 organizations: Regents Of The University Of Ca (Sacramento, CA), Regents Of The University Of Ca (Sacramento, CA) and County Of Sacramento (Sacramento, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Melissa Hopkins's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Melissa Hopkins was last updated on October 9, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Melissa Arielle Berg Hopkins, M.D. · NPI 1942543566
Psychiatry physician in Sacramento, California. Individual provider, active in the CMS NPPES registry since April 2, 2013.
## Identity
- **NPI:** 1942543566 (Entity type: Individual)
- **Enumerated:** April 2, 2013
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 132103 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2230 STOCKTON BLVD, Sacramento, CA 95817
- **Phone:** (916) 734-3574
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of Ca (NPI 1164415238, Sacramento, CA); Regents Of The University Of Ca (NPI 1407836059, Sacramento, CA); County Of Sacramento (NPI 1366513061, Sacramento, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Maryland School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** October 9, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1942543566) · Data from the CMS NPPES public registry.