Dr. Ioannis E. Eleftheriadis, MD
- Part D claims, 2024
- 10,365
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 2
- State license
- 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. Eleftheriadis' 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. Ioannis E. Eleftheriadis is an internist in Richmond, California
Dr. Eleftheriadis practices at Richmond Medical Center in Richmond, California.
Dr. Eleftheriadis' NPI, 1679651731, was assigned on November 2, 2006. Dr. Eleftheriadis graduated from University of Athens in 1993. Dr. Eleftheriadis holds California license A61315.
- NPI
- 1679651731NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486556255
- NPI enumeration date
- November 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 307-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ioannis E. Eleftheriadis practices at Richmond Medical Center in Richmond, California
Dr. Eleftheriadis' 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. Ioannis E. Eleftheriadis is affiliated with 2 sites of care and 1 medical group
Dr. Eleftheriadis' primary practice is Richmond Medical Center in Richmond, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Eleftheriadis to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ioannis E. Eleftheriadis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eleftheriadis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ioannis E. Eleftheriadis is one of 16,751 internists in California
Internal medicine is Dr. Eleftheriadis' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Eleftheriadis is board certified in internal medicine by the American Board of Internal Medicine. Dr. Eleftheriadis is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, asthma, carpal tunnel syndrome, chronic hypertension, conjunctivitis, corns and calluses and thoracic spine disorders among the conditions Dr. Eleftheriadis treats.
Internists near Dr. Eleftheriadis
Counts of internists 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. Ioannis E. Eleftheriadis' patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Eleftheriadis' median patient age at 63, with 41% women.
Dr. Eleftheriadis' 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
- Women41%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Ioannis E. Eleftheriadis wrote 10,365 Medicare Part D claims in 2024
In 2024, Dr. Eleftheriadis wrote 10,365 Medicare Part D claims for 1,066 patients. 90% of them were for generic drugs. CMS names the drug for 9,811 of them, across 123 drugs with 11 or more claims each, at $309,187 in total drug cost. In 2023, CMS named 9,848 claims across 114 drugs.
Dr. Eleftheriadis' Part D claims by kind of drug, 2024
- Generic9,351 claims90%
- Brand-name901 claims9%
- Other113 claims1%
Dr. Eleftheriadis' 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. Eleftheriadis' Part D claims, 2024
- Opioids2%231 of 10,365 claims
- Antibiotics2%248 of 10,365 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: 9,8482024: 9,811No change
Drugs named by CMS: 123 in 2024, 114 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
How Dr. Ioannis E. Eleftheriadis takes part in Medicare
Dr. Eleftheriadis 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. Ioannis E. Eleftheriadis graduated from University of Athens
Dr. Eleftheriadis graduated from University of Athens in 1993.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Ioannis E. Eleftheriadis accepts plans from 2 insurance carriers
Dr. Eleftheriadis is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Eleftheriadis accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ioannis E. Eleftheriadis'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 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) |
| 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. Ioannis E. Eleftheriadis
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. Ioannis E. Eleftheriadis' NPI number?
Dr. Ioannis E. Eleftheriadis' NPI number is 1679651731. It was assigned on November 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ioannis E. Eleftheriadis?
Dr. Ioannis E. Eleftheriadis is an internist in Richmond, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ioannis E. Eleftheriadis practice?
Dr. Eleftheriadis practices at 901 Nevin Ave, Richmond, CA 94801. Dr. Eleftheriadis' primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Dr. Eleftheriadis to 1 group practice or clinic.
What is Dr. Ioannis E. Eleftheriadis' office phone number?
The practice phone on file for Dr. Eleftheriadis is (510) 307-1555.
What is Dr. Ioannis E. Eleftheriadis' medical license number?
Dr. Eleftheriadis holds California license A61315.
What medical group is Dr. Ioannis E. Eleftheriadis part of?
Dr. Eleftheriadis is linked to The Permanente Medical Group, Inc.
Does Dr. Ioannis E. Eleftheriadis accept Medicare?
Yes. CMS lists Dr. Eleftheriadis as accepting Medicare assignment.
Is Dr. Ioannis E. Eleftheriadis board certified?
Yes. Dr. Eleftheriadis is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Ioannis E. Eleftheriadis go to medical school?
Dr. Eleftheriadis graduated from University of Athens in 1993.
What drugs does Dr. Ioannis E. Eleftheriadis prescribe most?
In 2024 Medicare Part D data, Dr. Eleftheriadis' most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.
How long has Dr. Ioannis E. Eleftheriadis been practicing?
Dr. Eleftheriadis graduated from medical school in 1993, 33 years ago.
What insurance does Dr. Ioannis E. Eleftheriadis accept?
Dr. Eleftheriadis is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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