Dr. Poseidon Spyros Varvitsiotis, MD
- Medicare services, 2024
- 114
- Medicare patients, 2024
- 93
- Part D claims, 2024
- 28
- Industry payments
- $1,311
- State license
- 1
- Practice address
- 1631 Hospital Dr, Santa Fe, NM 87505
- Practice phone
- Call (505) 955-8420
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Physicians Plaza Surgery Center, LLC
Santa Fe, New Mexico
Find Dr. Varvitsiotis' 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. Poseidon Spyros Varvitsiotis is a general surgeon in Santa Fe, New Mexico
Dr. Varvitsiotis practices at Physicians Plaza Surgery Center, LLC in Santa Fe, New Mexico.
Dr. Varvitsiotis' NPI, 1003858515, was assigned on June 11, 2006. Dr. Varvitsiotis holds New Mexico license 97-397.
- NPI
- 1003858515NPI Registry (opens in a new tab)
- NPI enumeration date
- June 11, 2006
- NPI status
- Active
- Practice phone
- (505) 955-8420
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Poseidon Spyros Varvitsiotis practices at Physicians Plaza Surgery Center, LLC in Santa Fe, New Mexico
Dr. Varvitsiotis' primary practice is Physicians Plaza Surgery Center, LLC, at 1631 Hospital Dr, Santa Fe, NM 87505 in Santa Fe County. The practice phone is (505) 955-8420.
- Physicians Plaza Surgery Center, LLC1631 Hospital Dr, Santa Fe, NM 87505 · Santa Fe CountyPhone(505) 955-8420
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Poseidon Spyros Varvitsiotis is affiliated with 1 site of care
Dr. Varvitsiotis' primary practice is Physicians Plaza Surgery Center, LLC in Santa Fe, New Mexico.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Poseidon Spyros Varvitsiotis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Varvitsiotis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Physicians Plaza Surgery Center, LLC | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Poseidon Spyros Varvitsiotis is one of 213 general surgeons in New Mexico
Surgery is Dr. Varvitsiotis' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Varvitsiotis is licensed in New Mexico.
Specialties and state licenses
- Surgery, New MexicoPrimary
General surgeons near Dr. Varvitsiotis
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. Poseidon Spyros Varvitsiotis billed Medicare for 114 services in 2024
CMS data shows 114 Medicare services from Dr. Varvitsiotis across 1 procedure code in 2024, all of them office visits, for 93 Medicare patients. Medicare paid $4,257 for them. Every service was in an office.
Dr. Varvitsiotis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1712024: 11433%
Dr. Varvitsiotis compared with the New Mexico median for general surgeons, 2024
- Dr. Varvitsiotis
- New Mexico median
- Medicare services
- 114vs 9421% above
- Medicare patients
- 93vs 92Close to median
- Part D claims
- 17vs 3754% below
Medians across 206 general surgeons in New Mexico with Dmand AI profiles that report each measure.
Dr. Varvitsiotis' 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Poseidon Spyros Varvitsiotis treated 93 Medicare patients in 2024, average age 78
CMS counts 93 Medicare patients who saw Dr. Varvitsiotis in 2024. The largest group is 75 to 84, with 51 patients. 75% of them have high cholesterol, and 61% have high blood pressure. Their average risk score is 1.27, where 1.00 is the Medicare average.
Dr. Varvitsiotis' Medicare patients by age, 2024
Dr. Varvitsiotis' Medicare patients by sex, 2024
- Women3942%
- Men5458%
Chronic conditions among Dr. Varvitsiotis' Medicare patients, 2024
- High cholesterol75%
- High blood pressure61%
- Arthritis47%
- Ischemic heart disease38%
- COPD33%
- Chronic kidney disease32%
- Diabetes25%
- Osteoporosis22%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Poseidon Spyros Varvitsiotis wrote 28 Medicare Part D claims in 2024
In 2024, Dr. Varvitsiotis wrote 28 Medicare Part D claims. 64% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $255 in total drug cost. In 2023, CMS named 45 claims across 2 drugs.
Dr. Varvitsiotis' Part D claims by kind of drug, 2024
- Generic18 claims64%
- Brand-name and other10 claims36%
Dr. Varvitsiotis' 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 452024: 1762%
Drugs named by CMS: 1 in 2024, 2 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
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Dr. Poseidon Spyros Varvitsiotis received $1,311 in industry payments from 2016 to 2025
CMS Open Payments shows 41 general payments to Dr. Varvitsiotis from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $710.
General payments to Dr. Varvitsiotis by program year, 2016 to 2025
Companies that paid Dr. Varvitsiotis the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Poseidon Spyros Varvitsiotis'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 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 | Medicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Poseidon Spyros Varvitsiotis
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What is Dr. Poseidon Spyros Varvitsiotis' NPI number?
Dr. Poseidon Spyros Varvitsiotis' NPI number is 1003858515. It was assigned on June 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Poseidon Spyros Varvitsiotis?
Dr. Poseidon Spyros Varvitsiotis is a general surgeon in Santa Fe, New Mexico. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Poseidon Spyros Varvitsiotis practice?
Dr. Varvitsiotis practices at 1631 Hospital Dr, Santa Fe, NM 87505. Dr. Varvitsiotis' primary practice is Physicians Plaza Surgery Center, LLC in Santa Fe, New Mexico.
What is Dr. Poseidon Spyros Varvitsiotis' office phone number?
The practice phone on file for Dr. Varvitsiotis is (505) 955-8420.
What is Dr. Poseidon Spyros Varvitsiotis' medical license number?
Dr. Varvitsiotis holds New Mexico license 97-397.
Does Dr. Poseidon Spyros Varvitsiotis accept Medicare?
Yes. CMS data shows Dr. Varvitsiotis billed Medicare for 114 services in 2024.
How many Medicare patients does Dr. Poseidon Spyros Varvitsiotis see?
CMS counts 93 Medicare patients who saw Dr. Varvitsiotis in 2024, with an average age of 78.
What services does Dr. Poseidon Spyros Varvitsiotis bill to Medicare?
In 2024, Dr. Varvitsiotis' most billed Medicare services were office visit, established patient (99212).
What drugs does Dr. Poseidon Spyros Varvitsiotis prescribe most?
In 2024 Medicare Part D data, Dr. Varvitsiotis' most prescribed drugs by claims were Cilostazol.
Has Dr. Poseidon Spyros Varvitsiotis received payments from drug or device companies?
CMS Open Payments shows $1,311 in general payments to Dr. Varvitsiotis from 16 companies from 2016 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Poseidon Spyros Varvitsiotis been practicing?
Dr. Varvitsiotis' NPI was assigned in 2006.
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