DR. ELENA HOGENESCH MD
NPI 1518595347
Obstetrics & Gynecology in San Francisco, CA
About Dr. Elena Hogenesch Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELENA HOGENESCH MD (NPI 1518595347) is an individual obstetrics & gynecology provider in San Francisco, California, licensed in California (A196593) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Chicago.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Dr. Elena Hogenesch Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Elena Hogenesch reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 339 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 761 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 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 94158 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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94158
SAN FRANCISCO, CA 94158
SAN FRANCISCO, CA 94158
SAN FRANCISCO, CA 94158
SAN FRANCISCO, CA 94158
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 Elena Hogenesch's NPI number?
The NPI number for Elena Hogenesch is 1518595347. It was assigned to this individual provider in the NPPES registry on March 28, 2020.
Where is Elena Hogenesch located?
Elena Hogenesch practices at 499 Illinois St Fl 6, San Francisco, CA 94158. The listed phone number is (415) 353-7475.
What is Elena Hogenesch's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Elena Hogenesch enrolled in Medicare?
Yes. Elena Hogenesch is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Elena Hogenesch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elena Hogenesch reassigns Medicare benefits to 4 organizations: Regents Univ Of California Ucsf (San Francisco, CA), Ucsf Dept Of Surgery (San Francisco, CA), University Of California San Francisco (San Francisco, CA) and Ucsf Medical Group Business Services (San Francisco, 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 Elena Hogenesch'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 Elena Hogenesch was last updated on June 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Elena Hogenesch, MD · NPI 1518595347
Obstetrics & Gynecology physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since March 28, 2020.
## Identity
- **NPI:** 1518595347 (Entity type: Individual)
- **Enumerated:** March 28, 2020
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** A196593 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 499 ILLINOIS ST FL 6, San Francisco, CA 94158-2518
- **Phone:** (415) 353-7475
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Regents Univ Of California Ucsf (NPI 1124439807, San Francisco, CA); Ucsf Dept Of Surgery (NPI 1477627537, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 27, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1518595347) · Data from the CMS NPPES public registry.