Arthroplasty, Replacement, HipArthroplasty, Replacement, KneeReoperation
Dr. Eric O. Eisemon, MD
NPI1093988974PAC ID5294979308
- Part D claims, 2024
- 142
- Publications
- 9
- Hospital affiliations
- 2
- Industry payments
- $1,177
- Medical group
- 1
- Practice address
- 901 Nevin Ave, Richmond, CA 94801
- Practice phone
- Call (510) 307-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Richmond Medical Center
Richmond, California
Find Dr. Eisemon'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. Eric O. Eisemon is an orthopedic surgeon in Richmond, California
Dr. Eisemon practices at Richmond Medical Center in Richmond, California.
Dr. Eisemon's NPI, 1093988974, was assigned on April 10, 2008. Dr. Eisemon graduated from VCU School of Medicine in 2005. Dr. Eisemon holds California license A131741.
NPI and contact details
- NPI
- 1093988974NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294979308
- NPI enumeration date
- April 10, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (510) 307-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eric O. Eisemon practices at Richmond Medical Center in Richmond, California
Dr. Eisemon's primary practice is Richmond Medical Center, at 901 Nevin Ave, Richmond, CA 94801 in Contra Costa County. The practice phone is (510) 307-1555.
- Richmond Medical Center901 Nevin Ave, Richmond, CA 94801 · Contra Costa CountyPhone(510) 307-1555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Eric O. Eisemon is affiliated with 3 sites of care and 1 medical group
Dr. Eisemon's primary practice is Richmond Medical Center in Richmond, California. Dr. Eisemon is also affiliated with Oakland Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Eisemon to 1 more hospital, named with a free account.
Richmond Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eric O. Eisemon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eisemon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eric O. Eisemon is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Eisemon's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Eisemon is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Eisemon's licenses on file in 3 states: California, Massachusetts and Virginia.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
- Massachusetts license
- Virginia license
Clinical focus
Dmand AI lists arthritis, hip replacement, knee replacement and pelvic and hip fracture among the conditions Dr. Eisemon treats.
Orthopedic surgeons near Dr. Eisemon
Counts of orthopedic 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. Eric O. Eisemon's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Eisemon's median patient age at 69, with 62% women.
Dr. Eisemon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women62%
- Men35%
Source: Dmand AI Patient Panel Data
Dr. Eric O. Eisemon wrote 142 Medicare Part D claims in 2024
In 2024, Dr. Eisemon wrote 142 Medicare Part D claims for 81 patients. 94% of them were for generic drugs. CMS names the drug for 93 of them, across 5 drugs with 11 or more claims each, at $1,694 in total drug cost. In 2023, CMS named 208 claims across 7 drugs.
Part D claims, 2024142
Drugs named by CMS5
Total drug cost$1,694
Part D patients81
Dr. Eisemon's Part D claims by kind of drug, 2024
- Generic134 claims94%
- Brand-name and other8 claims6%
Dr. Eisemon's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Eisemon's Part D claims, 2024
- Opioids44%62 of 142 claims
- Antibiotics19%27 of 142 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2082024: 9355%
Drugs named by CMS: 5 in 2024, 7 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Eric O. Eisemon offers telehealth to Medicare patients
Dr. Eisemon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Eisemon as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Eric O. Eisemon has 9 publications on record
Dmand AI links 9 papers to Dr. Eisemon, published from 2011 to 2024. 2012 was the busiest year, with 2. The most frequent topics are Arthroplasty, Replacement, Knee, California and Diphosphonates. Dr. Eisemon has published most often in Orthopedics. Dr. Eisemon's most frequent co-authors are Jack Choueka, MD, Richard M. Dell, MD and Tadashi T. Funahashi, MD.
Papers9
Years published2011 to 2024
Dr. Eisemon's papers by year, 2011 to 2024
Topics Dr. Eisemon writes about most
- Arthroplasty, Replacement, Knee
- California
- Diphosphonates
- Femoral Fractures
- Osteoporotic Fractures
Dr. Eisemon's most frequent co-authors
- Jack Choueka, MD2 shared papers
- Richard M. Dell, MD2 shared papers
- Tadashi T. Funahashi, MD2 shared papers
Recent publications by Dr. Eisemon
Analgesics, OpioidArthroplasty, Replacement, KneeCalifornia
Skeletal Radiol
AlendronateDiphosphonatesFemoral Fractures
See who Dr. Eisemon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Eisemon works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Eric O. Eisemon received $1,177 in industry payments from 2016 to 2023
CMS Open Payments shows 29 general payments to Dr. Eisemon from 3 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 83% of the total. Zimmer Biomet Holdings, Inc. paid the most, $1,077.
General payments to Dr. Eisemon by program year, 2016 to 2023
General payments to Dr. Eisemon by kind, 2016 to 2023
$1.2Kin total
- Food and beverage$97683%
- Travel and lodging$20117%
Companies that paid Dr. Eisemon the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eric O. Eisemon graduated from VCU School of Medicine
Dr. Eisemon graduated from VCU School of Medicine in 2005.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Eric O. Eisemon accepts plans from 3 insurance carriers
Dr. Eisemon is in network with 3 carriers, including Kaiser Permanente, CMS Medicare and RI State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
- RI State Medicaid
Plan types Dr. Eisemon accepts, by number of carriers
- EPO1
- HMO1
- Medicaid1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Eric O. Eisemon'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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)Medicare Part D Prescribers - 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)Doctors and Clinicians Utilization Data (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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Eric O. Eisemon
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. Eric O. Eisemon's NPI number?
Dr. Eric O. Eisemon's NPI number is 1093988974. It was assigned on April 10, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric O. Eisemon?
Dr. Eric O. Eisemon is an orthopedic surgeon in Richmond, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Eric O. Eisemon practice?
Dr. Eisemon practices at 901 Nevin Ave, Richmond, CA 94801. Dr. Eisemon's primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Dr. Eisemon to 1 hospital.
What is Dr. Eric O. Eisemon's office phone number?
The practice phone on file for Dr. Eisemon is (510) 307-1555.
What is Dr. Eric O. Eisemon's medical license number?
Dr. Eisemon holds California license A131741, one of the licenses on file in 3 states.
Which states has Dr. Eric O. Eisemon been licensed in?
Dmand AI has state licenses on file for Dr. Eisemon in California (2014 to 2026), Massachusetts (2013 to 2016) and Virginia (2011 to 2014).
Which hospitals is Dr. Eric O. Eisemon affiliated with?
Dr. Eisemon is affiliated with Oakland Medical Center. Dmand AI links Dr. Eisemon to 1 more hospital.
What medical group is Dr. Eric O. Eisemon part of?
Dr. Eisemon is linked to The Permanente Medical Group, Inc.
Does Dr. Eric O. Eisemon accept Medicare?
Yes. CMS lists Dr. Eisemon as accepting Medicare assignment.
Does Dr. Eric O. Eisemon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Eisemon as offering telehealth services.
Show 8 more questionsShow fewer questions
Is Dr. Eric O. Eisemon board certified?
Yes. Dr. Eisemon is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
Where did Dr. Eric O. Eisemon go to medical school?
Dr. Eisemon graduated from VCU School of Medicine in 2005.
What drugs does Dr. Eric O. Eisemon prescribe most?
In 2024 Medicare Part D data, Dr. Eisemon's most prescribed drugs by claims were Oxycodone HCl, Amoxicillin and Meloxicam.
Has Dr. Eric O. Eisemon received payments from drug or device companies?
CMS Open Payments shows $1,177 in general payments to Dr. Eisemon from 3 companies from 2016 to 2023. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Eric O. Eisemon been practicing?
Dr. Eisemon graduated from medical school in 2005, 21 years ago.
Does Dr. Eric O. Eisemon do research?
Dmand AI links 9 publications to Dr. Eisemon, published from 2011 to 2024.
Who does Dr. Eric O. Eisemon publish with?
Dr. Eisemon's most frequent co-authors are Jack Choueka, MD (2 shared papers), Richard M. Dell, MD (2 shared papers) and Tadashi T. Funahashi, MD (2 shared papers).
What insurance does Dr. Eric O. Eisemon accept?
Dr. Eisemon is in network with 3 carriers, including Kaiser Permanente, CMS Medicare and RI State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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