Dr. Frederick William Romberg, MD
- Medicare services, 2024
- 154
- Medicare patients, 2024
- 266
- Hospital affiliations
- 2
- Industry payments
- $180
- Medical groups
- 2
- Practice address
- 2700 Dolbeer St, Eureka, CA 95501
- Practice phone
- Call (707) 445-8121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Romberg's professional email, personal email and mobile number
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Dr. Frederick William Romberg is an anesthesiologist in Eureka, California
Dr. Romberg practices at Providence St. Joseph Hospital Eureka in Eureka, California, part of Providence Health & Services.
Dr. Romberg's NPI, 1306107271, was assigned on June 6, 2012. Dr. Romberg graduated from Yale University School of Medicine in 2012. Dr. Romberg holds California license A152496.
- NPI
- 1306107271NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103059217
- NPI enumeration date
- June 6, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 445-8121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Frederick William Romberg practices at Providence St. Joseph Hospital Eureka in Eureka, California
Dr. Romberg's primary practice is Providence St. Joseph Hospital Eureka, at 2700 Dolbeer St, Eureka, CA 95501 in Humboldt County. The practice phone is (707) 445-8121.
- Providence St. Joseph Hospital Eureka2700 Dolbeer St, Eureka, CA 95501 · Humboldt CountyPhone(707) 445-8121
Source: Dmand AI Affiliation Data
Dr. Frederick William Romberg is affiliated with 2 sites of care and 2 medical groups
Dr. Romberg's primary practice is Providence St. Joseph Hospital Eureka in Eureka, California, part of Providence Health & Services. Dr. Romberg is also affiliated with Sutter Santa Rosa Regional Hospital. The medical group on file is Anesthesia & Analgesia Medical Group, Inc. Dmand AI also links Dr. Romberg to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Frederick William Romberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Romberg practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Joseph Hospital Eureka | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Frederick William Romberg is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Romberg's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Romberg is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Romberg
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. Frederick William Romberg billed Medicare for 154 services in 2024
CMS data shows 154 Medicare services from Dr. Romberg across 9 procedure codes in 2024, for 266 Medicare patients. Medicare paid $21,365 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Romberg's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1932024: 14027%
- Surgery
- 2023: 312024: 1455%
Dr. Romberg compared with the California median for anesthesiologists, 2024
- Dr. Romberg
- California median
- Medicare services
- 154vs 722.1 times
- Medicare patients
- 266vs 14386% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Romberg's most billed Medicare procedure codes, 2024
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. Romberg?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Romberg and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Frederick William Romberg treated 266 Medicare patients in 2024, average age 73
CMS counts 266 Medicare patients who saw Dr. Romberg in 2024. The largest group is 65 to 74, with 139 patients. 75% of them have high cholesterol, and 62% have high blood pressure. 19% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Romberg's median patient age at 61, with 58% women.
Dr. Romberg's Medicare patients by age, 2024
Dr. Romberg's Medicare patients by sex, 2024
- Women16863%
- Men9837%
Chronic conditions among Dr. Romberg's Medicare patients, 2024
- High cholesterol75%
- High blood pressure62%
- Arthritis51%
- Anxiety26%
- Mood disorders26%
- Diabetes24%
- Ischemic heart disease24%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Romberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Frederick William Romberg takes part in Medicare
Dr. Romberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Frederick William Romberg received $180 in industry payments from 2019 to 2025
CMS Open Payments shows 3 general payments to Dr. Romberg from 3 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Eagle Pharmaceuticals, Inc. paid the most, $135.
General payments to Dr. Romberg by program year, 2019 to 2025
Companies that paid Dr. Romberg the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Frederick William Romberg graduated from Yale University School of Medicine
Dr. Romberg graduated from Yale University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Frederick William Romberg'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Frederick William Romberg
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What is Dr. Frederick William Romberg's NPI number?
Dr. Frederick William Romberg's NPI number is 1306107271. It was assigned on June 6, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Frederick William Romberg?
Dr. Frederick William Romberg is an anesthesiologist in Eureka, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Frederick William Romberg practice?
Dr. Romberg practices at 2700 Dolbeer St, Eureka, CA 95501. Dr. Romberg's primary practice is Providence St. Joseph Hospital Eureka in Eureka, California, part of Providence Health & Services. Dmand AI also links Dr. Romberg to 1 medical group.
What is Dr. Frederick William Romberg's office phone number?
The practice phone on file for Dr. Romberg is (707) 445-8121.
What is Dr. Frederick William Romberg's medical license number?
Dr. Romberg holds California license A152496.
Which hospitals is Dr. Frederick William Romberg affiliated with?
Dr. Romberg practices at Providence St. Joseph Hospital Eureka in Eureka, California. Dr. Romberg is also affiliated with Sutter Santa Rosa Regional Hospital.
What medical group is Dr. Frederick William Romberg part of?
Dr. Romberg is linked to Anesthesia & Analgesia Medical Group, Inc. Dmand AI links Dr. Romberg to 1 more medical group.
Does Dr. Frederick William Romberg accept Medicare?
Yes. CMS data shows Dr. Romberg billed Medicare for 154 services in 2024, and Dr. Romberg accepts Medicare assignment.
How many Medicare patients does Dr. Frederick William Romberg see?
CMS counts 266 Medicare patients who saw Dr. Romberg in 2024, with an average age of 73.
What services does Dr. Frederick William Romberg bill to Medicare?
In 2024, Dr. Romberg's most billed Medicare services were anesthesia (00812), anesthesia (00731) and anesthesia (00811).
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Where did Dr. Frederick William Romberg go to medical school?
Dr. Romberg graduated from Yale University School of Medicine in 2012.
Has Dr. Frederick William Romberg received payments from drug or device companies?
CMS Open Payments shows $180 in general payments to Dr. Romberg from 3 companies from 2019 to 2025. The largest total came from Eagle Pharmaceuticals, Inc.
How long has Dr. Frederick William Romberg been practicing?
Dr. Romberg graduated from medical school in 2012, 14 years ago.
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