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Dr. Joyce A. Eaker, MD
NPI1063523611
- Medicare services, 2020
- 190
- Part D claims, 2020
- 15
- Publications
- 1
- Industry payments
- $681
- State license
- 1
- Practice address
- 2725 Capitol Ave, Sacramento, CA 95816-6004
- Practice phone
- Call (916) 262-9404
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Eaker's professional email, personal email and mobile number
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Dr. Joyce A. Eaker is a general surgeon in Sacramento, California
Dr. Eaker practices in Sacramento, California.
Dr. Eaker's NPI, 1063523611, was assigned on August 31, 2006. Dr. Eaker graduated from UCSF School of Medicine in 1987. Dr. Eaker's California license number on file is G64298.
NPI and contact details
- NPI
- 1063523611NPI Registry (opens in a new tab)
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Practice phone
- (916) 262-9404
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Joyce A. Eaker's practice address is in Sacramento, California
Dr. Eaker's practice address in the NPI Registry is 2725 Capitol Ave, Sacramento, CA 95816-6004. The practice phone is (916) 262-9404.
- NPI Registry address2725 Capitol Ave, Sacramento, CA 95816-6004Phone(916) 262-9404
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Joyce A. Eaker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eaker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Eaker's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joyce A. Eaker is one of 2,926 general surgeons in California
Surgery is Dr. Eaker's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Eaker has a license on file in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
General surgeons near Dr. Eaker
Counts of general surgeons 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. Joyce A. Eaker billed Medicare for 190 services in 2020
CMS data shows 190 Medicare services from Dr. Eaker across 6 procedure codes in 2020. Medicare paid $11,808 for them.
Medicare services, 2020190
Paid by Medicare$11,808
Procedure codes6
Dr. Eaker's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 3542020: 12964%
- Tests and treatments
- 2019: 572020: 2458%
- Surgery
- 2019: 1342020: 2383%
- Imaging
- 2019: 512020: 1473%
Where Dr. Eaker's Medicare services took place, 2020
- In an office15381%
- In a facility3719%
Dr. Eaker compared with the California median for general surgeons, 2020
- Dr. Eaker
- California median
- Medicare services
- 190vs 16614% above
- Part D claims
- 15vs 3456% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Eaker's 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. Eaker and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joyce A. Eaker's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Eaker's median patient age at 63, with 70% women.
Dr. Eaker's 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
- Women70%
- Men10%
Source: Dmand AI Patient Panel Data
Dr. Joyce A. Eaker wrote 15 Medicare Part D claims in 2020
In 2020, Dr. Eaker wrote 15 Medicare Part D claims. They cover 1 drug, with $62 in total drug cost. In 2019, CMS named 120 claims across 3 drugs.
Part D claims, 202015
Drugs named by CMS1
Total drug cost$62
Dr. Eaker's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 1202020: 1588%
Drugs named by CMS: 1 in 2020, 3 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Joyce A. Eaker has 1 publication on record
Dmand AI links 1 paper to Dr. Eaker in 2016. Dr. Eaker's most frequent co-authors are Andrea Marie Abbott, MD, Gauri C. Bedi, MD and Kevin P. Bethke, MD.
Papers1
Dr. Eaker's most frequent co-authors
- Andrea Marie Abbott, MD1 shared paper
- Gauri C. Bedi, MD1 shared paper
- Kevin P. Bethke, MD1 shared paper
Recent publications by Dr. Eaker
See who Dr. Eaker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Eaker works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joyce A. Eaker received $681 in industry payments from 2016 to 2018
CMS Open Payments shows 11 general payments to Dr. Eaker from 4 drug and device companies from 2016 to 2018. Travel and lodging make up the largest share, 68% of the total. Medtronic USA, Inc. paid the most, $556.
General payments to Dr. Eaker by program year, 2016 to 2018
General payments to Dr. Eaker by kind, 2016 to 2018
$681in total
- Travel and lodging$46068%
- Food and beverage$22032%
Companies that paid Dr. Eaker the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joyce A. Eaker has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Eaker, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Eaker
- 2013
- CMS Stage 1 EHR
- Undated
- ACS Fellow
- Checkbook Top Doc
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Joyce A. Eaker graduated from UCSF School of Medicine
Dr. Eaker graduated from UCSF School of Medicine in 1987. Dr. Eaker is a member of ACS.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joyce A. Eaker'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Joyce A. Eaker
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. Joyce A. Eaker's NPI number?
Dr. Joyce A. Eaker's NPI number is 1063523611. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joyce A. Eaker?
Dr. Joyce A. Eaker is a general surgeon in Sacramento, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Joyce A. Eaker practice?
Dr. Eaker practices at 2725 Capitol Ave, Sacramento, CA 95816-6004.
What is Dr. Joyce A. Eaker's office phone number?
The practice phone on file for Dr. Eaker is (916) 262-9404. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Joyce A. Eaker's email address?
Dmand AI checks professional and personal email addresses for Dr. Eaker through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Joyce A. Eaker's medical license number?
Dr. Eaker's California license number on file is G64298.
Does Dr. Joyce A. Eaker accept Medicare?
Yes. CMS data shows Dr. Eaker billed Medicare for 190 services in 2020.
What services does Dr. Joyce A. Eaker bill to Medicare?
In 2020, Dr. Eaker's most billed Medicare services were office visit, established patient (99213), heart test or procedure (93005) and diagnostic imaging (76098).
Where did Dr. Joyce A. Eaker go to medical school?
Dr. Eaker graduated from UCSF School of Medicine in 1987.
What drugs does Dr. Joyce A. Eaker prescribe most?
In 2020 Medicare Part D data, Dr. Eaker's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
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Has Dr. Joyce A. Eaker received payments from drug or device companies?
CMS Open Payments shows $681 in general payments to Dr. Eaker from 4 companies from 2016 to 2018. The largest total came from Medtronic USA, Inc.
How long has Dr. Joyce A. Eaker been practicing?
Dr. Eaker graduated from medical school in 1987, 39 years ago.
Does Dr. Joyce A. Eaker do research?
Dmand AI links 1 publication to Dr. Eaker.
Who does Dr. Joyce A. Eaker publish with?
Dr. Eaker's most frequent co-authors are Andrea Marie Abbott, MD (1 shared paper), Gauri C. Bedi, MD (1 shared paper) and Kevin P. Bethke, MD (1 shared paper).
What EHR does Dr. Joyce A. Eaker's practice use?
Dmand AI tracks the EHR system at Dr. Eaker's practice. The vendor and product are available with a free Dmand AI account.
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