Dr. Erica Michelle Rosen, MD
- Medicare services, 2022
- 204
- Industry payments
- $438
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 39350 Civic Center Drive, Suite 100, Fremont, CA 94538
- Practice phone
- Call (510) 456-4600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fremont Surgery Center
Surgery Center - Medicare-Certified · Fremont, California
Find Dr. Rosen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Erica Michelle Rosen is an anesthesiologist in Fremont, California
Dr. Rosen practices at Fremont Surgery Center in Fremont, California.
Dr. Rosen's NPI, 1134256944, was assigned on February 28, 2007. Dr. Rosen graduated from UCSF School of Medicine in 2005. Dr. Rosen holds California license A98170.
- NPI
- 1134256944NPI Registry (opens in a new tab)
- NPI enumeration date
- February 28, 2007
- NPI status
- Active
- Practice phone
- (510) 456-4600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Erica Michelle Rosen practices at Fremont Surgery Center in Fremont, California
Dr. Rosen's primary practice is Fremont Surgery Center, at 39350 Civic Center Drive, Suite 100, Fremont, CA 94538. The practice phone is (510) 456-4600.
- Fremont Surgery Center39350 Civic Center Drive, Suite 100, Fremont, CA 94538Phone(510) 456-4600
Source: Dmand AI Affiliation Data
Dr. Erica Michelle Rosen is affiliated with 2 sites of care and 1 medical group
Dr. Rosen's primary practice is Fremont Surgery Center in Fremont, California. The medical group on file is G2 Anesthesia. Dmand AI also links Dr. Rosen to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Erica Michelle Rosen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rosen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fremont Surgery Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Erica Michelle Rosen is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Rosen's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Rosen is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Rosen is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Rosen
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Erica Michelle Rosen billed Medicare for 204 services in 2022
CMS data shows 204 Medicare services from Dr. Rosen across 4 procedure codes in 2022. Medicare paid $26,183 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rosen's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Anesthesia
- 2021: 1882022: 2049%
- Imaging
- 2021: 232022: 0100%
- Surgery
- 2021: 192022: 0100%
Dr. Rosen compared with the California median for anesthesiologists, 2022
- Dr. Rosen
- California median
- Medicare services
- 204vs 722.8 times
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Rosen's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Rosen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rosen and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Erica Michelle Rosen's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Rosen's median patient age at 56, with 52% women.
Dr. Rosen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Erica Michelle Rosen received $438 in industry payments from 2016 to 2024
CMS Open Payments shows 13 general payments to Dr. Rosen from 8 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Steris Corporation paid the most, $120.
General payments to Dr. Rosen by program year, 2016 to 2024
Companies that paid Dr. Rosen the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Erica Michelle Rosen graduated from UCSF School of Medicine
Dr. Rosen graduated from UCSF School of Medicine in 2005.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Sources for Dr. Erica Michelle Rosen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Erica Michelle Rosen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Erica Michelle Rosen's NPI number?
Dr. Erica Michelle Rosen's NPI number is 1134256944. It was assigned on February 28, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Erica Michelle Rosen?
Dr. Erica Michelle Rosen is an anesthesiologist in Fremont, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Erica Michelle Rosen practice?
Dr. Rosen practices at 39350 Civic Center Drive, Suite 100, Fremont, CA 94538. Dr. Rosen's primary practice is Fremont Surgery Center in Fremont, California. Dmand AI also links Dr. Rosen to 1 group practice or clinic.
What is Dr. Erica Michelle Rosen's office phone number?
The practice phone on file for Dr. Rosen is (510) 456-4600.
What is Dr. Erica Michelle Rosen's medical license number?
Dr. Rosen holds California license A98170.
What medical group is Dr. Erica Michelle Rosen part of?
Dr. Rosen is linked to G2 Anesthesia.
Does Dr. Erica Michelle Rosen accept Medicare?
Yes. CMS data shows Dr. Rosen billed Medicare for 204 services in 2022.
Is Dr. Erica Michelle Rosen board certified?
Yes. Dr. Rosen is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Erica Michelle Rosen bill to Medicare?
In 2022, Dr. Rosen's most billed Medicare services were anesthesia (00812), anesthesia (00811) and anesthesia (00731).
Where did Dr. Erica Michelle Rosen go to medical school?
Dr. Rosen graduated from UCSF School of Medicine in 2005.
Has Dr. Erica Michelle Rosen received payments from drug or device companies?
CMS Open Payments shows $438 in general payments to Dr. Rosen from 8 companies from 2016 to 2024. The largest total came from Steris Corporation.
How long has Dr. Erica Michelle Rosen been practicing?
Dr. Rosen graduated from medical school in 2005, 21 years ago.
Selling to anesthesiology practices?
See anesthesiologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card