Dr. Carl Joseph Orfuss, MD
- Medicare services, 2020
- 184
- Part D claims, 2021
- 44
- Industry payments
- $5,011
- State licenses
- 3
- Year NPI issued
- 2006
- Practice address
- 4420 Duckhorn Dr, Sacramento, CA 95834
- Practice phone
- Call (310) 794-1195
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Orfuss' 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. Carl Joseph Orfuss is a neurologist in Sacramento, California
Dr. Orfuss practices in Sacramento, California.
Dr. Orfuss' NPI, 1295751451, was assigned on July 14, 2006. Dr. Orfuss graduated from University of Maryland School of Medicine - Baltimore in 1966. Dr. Orfuss holds California license G30731.
- NPI
- 1295751451NPI Registry (opens in a new tab)
- NPI enumeration date
- July 14, 2006
- NPI status
- Active
- Practice phone
- (310) 794-1195
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 86
- Medical school graduation
- 1966
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Carl Joseph Orfuss' practice address is in Sacramento, California
Dr. Orfuss' practice address in the NPI Registry is 4420 Duckhorn Dr, Sacramento, CA 95834, in Sacramento County. The practice phone is (310) 794-1195.
- NPI Registry address4420 Duckhorn Dr, Sacramento, CA 95834 · Sacramento CountyPhone(310) 794-1195
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Carl Joseph Orfuss' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Orfuss practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Orfuss' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carl Joseph Orfuss is one of 2,207 neurologists in California
Neurology is Dr. Orfuss' primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Orfuss is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Orfuss' licenses on file in 3 states: California, Florida and Georgia.
Specialties and state licenses
- Neurology, CaliforniaPrimary
- Florida license
- Georgia license
Neurologists near Dr. Orfuss
Counts of neurologists 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. Carl Joseph Orfuss billed Medicare for 184 services in 2020
CMS data shows 184 Medicare services from Dr. Orfuss across 7 procedure codes in 2020. Medicare paid $12,889 for them. Every service was in an office.
Dr. Orfuss' Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 2332020: 18421%
Dr. Orfuss compared with the California median for neurologists, 2020
- Dr. Orfuss
- California median
- Medicare services
- 184vs 40454% below
- Part D claims
- 44vs 32486% below
Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.
Dr. Orfuss' most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Orfuss and other neurologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Carl Joseph Orfuss' patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Orfuss' median patient age at 63, with 64% women.
Dr. Orfuss' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Carl Joseph Orfuss wrote 44 Medicare Part D claims in 2021
In 2021, Dr. Orfuss wrote 44 Medicare Part D claims. They cover 3 drugs, with $168,700 in total drug cost. In 2020, CMS named 317 claims across 18 drugs.
Dr. Orfuss' most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 3172021: 4486%
Drugs named by CMS: 3 in 2021, 18 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Carl Joseph Orfuss received $5,011 in industry payments from 2016 to 2022
CMS Open Payments shows 82 general payments to Dr. Orfuss from 11 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 54% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $2,423.
General payments to Dr. Orfuss by program year, 2016 to 2022
General payments to Dr. Orfuss by kind, 2016 to 2022
- Food and beverage$2,72254%
- Speaker and faculty fees$2,00040%
- Education$2144%
- Travel and lodging$762%
Companies that paid Dr. Orfuss the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Carl Joseph Orfuss graduated from University of Maryland School of Medicine - Baltimore
Dr. Orfuss graduated from University of Maryland School of Medicine - Baltimore in 1966. Dr. Orfuss is a member of AAN and CMA.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Sources for Dr. Carl Joseph Orfuss'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Carl Joseph Orfuss
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. Carl Joseph Orfuss' NPI number?
Dr. Carl Joseph Orfuss' NPI number is 1295751451. It was assigned on July 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Carl Joseph Orfuss?
Dr. Carl Joseph Orfuss is a neurologist in Sacramento, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Carl Joseph Orfuss practice?
Dr. Orfuss practices at 4420 Duckhorn Dr, Sacramento, CA 95834.
What is Dr. Carl Joseph Orfuss' office phone number?
The practice phone on file for Dr. Orfuss is (310) 794-1195.
What is Dr. Carl Joseph Orfuss' medical license number?
Dr. Orfuss holds California license G30731, one of the licenses on file in 3 states.
Which states has Dr. Carl Joseph Orfuss been licensed in?
Dmand AI has state licenses on file for Dr. Orfuss in California (1975 to 2027), Florida (1973 to 1998) and Georgia (1996 to 1997).
Does Dr. Carl Joseph Orfuss accept Medicare?
Yes. CMS data shows Dr. Orfuss billed Medicare for 184 services in 2020.
Is Dr. Carl Joseph Orfuss board certified?
Yes. Dr. Orfuss is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Carl Joseph Orfuss bill to Medicare?
In 2020, Dr. Orfuss' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and care management and other visits (99442).
Where did Dr. Carl Joseph Orfuss go to medical school?
Dr. Orfuss graduated from University of Maryland School of Medicine - Baltimore in 1966.
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What drugs does Dr. Carl Joseph Orfuss prescribe most?
In 2021 Medicare Part D data, Dr. Orfuss' most prescribed drugs by claims were Copaxone, Gabapentin and Memantine HCl.
Has Dr. Carl Joseph Orfuss received payments from drug or device companies?
CMS Open Payments shows $5,011 in general payments to Dr. Orfuss from 11 companies from 2016 to 2022. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Carl Joseph Orfuss been practicing?
Dr. Orfuss graduated from medical school in 1966, 60 years ago.
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