Dr. Nikolaos Almyroudis, MD

  • Los Angeles, CA
  • Infectious disease specialist
NPI1962407163PAC ID8527042332
Medicare services, 2024
129
Medicare patients, 2024
76
Part D claims, 2024
228
Publications
16
Hospital affiliations
1
Practice address
344 S Hauser Blvd, Los Angeles, CA 90036
Practice phone
Call (716) 845-2300
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Roswell Park Cancer Institute

Los Angeles, California

See all 3 affiliations

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Dr. Nikolaos Almyroudis is an infectious disease specialist in Los Angeles, California

Dr. Almyroudis practices at Roswell Park Cancer Institute in Los Angeles, California.

Dr. Almyroudis' NPI, 1962407163, was assigned on June 15, 2005. Dr. Almyroudis holds New York license 270806.

NPI and contact details
Medicare PAC ID
8527042332
NPI enumeration date
June 15, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(716) 845-2300
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
60
Medical school graduation
1992

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Nikolaos Almyroudis practices at Roswell Park Cancer Institute in Los Angeles, California

Dr. Almyroudis' primary practice is Roswell Park Cancer Institute, at 344 S Hauser Blvd, Los Angeles, CA 90036 in Los Angeles County. The practice phone is (716) 845-2300.

  • Roswell Park Cancer Institute
    344 S Hauser Blvd, Los Angeles, CA 90036 · Los Angeles CountyPhone(716) 845-2300

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Nikolaos Almyroudis is affiliated with 2 sites of care and 1 medical group

Dr. Almyroudis' primary practice is Roswell Park Cancer Institute in Los Angeles, California. Dr. Almyroudis is also affiliated with Roswell Park Comprehensive Cancer Center. The medical group on file is Roswell Park Comprehensive Cancer Center.

See all 3 affiliations for Dr. Almyroudis

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. Nikolaos Almyroudis' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Almyroudis practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Roswell Park Cancer InstituteAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Nikolaos Almyroudis is one of 1,054 infectious disease specialists in California

Infectious disease is Dr. Almyroudis' primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Almyroudis is licensed in New York.

Specialties and state licenses

  • Infectious disease, New YorkPrimaryLicense 270806 · taxonomy 207RI0200X

Infectious disease specialists near Dr. Almyroudis

Counts of infectious disease specialists 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. Nikolaos Almyroudis billed Medicare for 129 services in 2024

CMS data shows 129 Medicare services from Dr. Almyroudis across 5 procedure codes in 2024, for 76 Medicare patients. Medicare paid $11,907 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024129
Medicare patients76
Paid by Medicare$11,907
Procedure codes5

Dr. Almyroudis' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2162024: 12940%
Other services
2023: 222024: 0100%

Dr. Almyroudis compared with the California median for infectious disease specialists, 2024

  • Dr. Almyroudis
  • California median
Medicare services
129vs 42970% below
Medicare patients
76vs 18058% below
Part D claims
154vs 11929% above

Medians across 930 infectious disease specialists in California with Dmand AI profiles that report each measure.

Dr. Almyroudis' 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.

See all procedures by Dr. Almyroudis

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Nikolaos Almyroudis treated 76 Medicare patients in 2024, average age 71

CMS counts 76 Medicare patients who saw Dr. Almyroudis in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 16% are also on Medicaid. Their average risk score is 3.52, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Almyroudis' median patient age at 71, with 37% women.

Medicare patients, 202476
Average age71
Average risk score3.52
Also on Medicaid16%

Dr. Almyroudis' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Almyroudis' Medicare patients by sex, 2024

  • Women3546%
  • Men4154%

Chronic conditions among Dr. Almyroudis' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol74%
  3. Arthritis47%
  4. Anxiety46%
  5. Cancer46%
  6. Chronic kidney disease39%
  7. Diabetes39%
  8. Mood disorders38%

Share of Medicare patients with each condition. A patient can have several.

Dr. Almyroudis' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women37%
  • Men63%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Nikolaos Almyroudis wrote 228 Medicare Part D claims in 2024

In 2024, Dr. Almyroudis wrote 228 Medicare Part D claims for 40 patients. 81% of them were for generic drugs. CMS names the drug for 154 of them, across 8 drugs with 11 or more claims each, at $97,955 in total drug cost. In 2023, CMS named 104 claims across 7 drugs.

Part D claims, 2024228
Drugs named by CMS8
Total drug cost$97,955
Part D patients40

Dr. Almyroudis' Part D claims by kind of drug, 2024

  • Generic185 claims81%
  • Brand-name43 claims19%

Dr. Almyroudis' 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. Almyroudis' Part D claims, 2024

  • Antibiotics40%91 of 228 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: 1042024: 15448%

Drugs named by CMS: 8 in 2024, 7 in 2023.

See all prescribing by Dr. Almyroudis

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. Nikolaos Almyroudis takes part in Medicare

Dr. Almyroudis 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. Nikolaos Almyroudis has 16 publications on record

Dmand AI links 16 papers to Dr. Almyroudis, published from 2006 to 2025. 2011 was the busiest year, with 2. The most frequent topics are Anti-Bacterial Agents. Dr. Almyroudis' most frequent co-authors are Philip Louis McCarthy, MD, John P. Bonnewell, MD and Maureen Ross, MD, PhD.

Papers16
Years published2006 to 2025

Dr. Almyroudis' papers by year, 2011 to 2025

Topics Dr. Almyroudis writes about most

  • Anti-Bacterial Agents

Dr. Almyroudis' most frequent co-authors

Recent publications by Dr. Almyroudis

See all 16 publications and co-authors

See who Dr. Almyroudis researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Almyroudis works with, so you can find a warm path to the right infectious disease specialists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Nikolaos Almyroudis received $158 in industry payments from 2021 to 2025

CMS Open Payments shows 10 general payments to Dr. Almyroudis from 2 drug and device companies from 2021 to 2025. Education make up the largest share, 100% of the total. Insmed, Inc. paid the most, $146.

General payments to Dr. Almyroudis by program year, 2021 to 2025

Companies that paid Dr. Almyroudis the most, 2021 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Almyroudis

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Nikolaos Almyroudis's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Nikolaos Almyroudis

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. Nikolaos Almyroudis' NPI number?

Dr. Nikolaos Almyroudis' NPI number is 1962407163. It was assigned on June 15, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Nikolaos Almyroudis?

Dr. Nikolaos Almyroudis is an infectious disease specialist in Los Angeles, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).

Where does Dr. Nikolaos Almyroudis practice?

Dr. Almyroudis practices at 344 S Hauser Blvd, Los Angeles, CA 90036. Dr. Almyroudis' primary practice is Roswell Park Cancer Institute in Los Angeles, California.

What is Dr. Nikolaos Almyroudis' office phone number?

The practice phone on file for Dr. Almyroudis is (716) 845-2300.

What is Dr. Nikolaos Almyroudis' medical license number?

Dr. Almyroudis holds New York license 270806.

Which hospitals is Dr. Nikolaos Almyroudis affiliated with?

Dr. Almyroudis is affiliated with Roswell Park Comprehensive Cancer Center.

What medical group is Dr. Nikolaos Almyroudis part of?

Dr. Almyroudis is linked to Roswell Park Comprehensive Cancer Center.

Does Dr. Nikolaos Almyroudis accept Medicare?

Yes. CMS data shows Dr. Almyroudis billed Medicare for 129 services in 2024, and Dr. Almyroudis accepts Medicare assignment.

How many Medicare patients does Dr. Nikolaos Almyroudis see?

CMS counts 76 Medicare patients who saw Dr. Almyroudis in 2024, with an average age of 71.

What services does Dr. Nikolaos Almyroudis bill to Medicare?

In 2024, Dr. Almyroudis' most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99232) and office visit, established patient (99214).

Show 5 more questionsShow fewer questions

What drugs does Dr. Nikolaos Almyroudis prescribe most?

In 2024 Medicare Part D data, Dr. Almyroudis' most prescribed drugs by claims were Ethambutol HCl, Sulfamethoxazole-Trimethoprim and Azithromycin.

Has Dr. Nikolaos Almyroudis received payments from drug or device companies?

CMS Open Payments shows $158 in general payments to Dr. Almyroudis from 2 companies from 2021 to 2025. The largest total came from Insmed, Inc.

How long has Dr. Nikolaos Almyroudis been practicing?

Dr. Almyroudis graduated from medical school in 1992, 34 years ago.

Does Dr. Nikolaos Almyroudis do research?

Dmand AI links 16 publications to Dr. Almyroudis, published from 2006 to 2025.

Who does Dr. Nikolaos Almyroudis publish with?

Dr. Almyroudis' most frequent co-authors are Philip Louis McCarthy, MD (4 shared papers), John P. Bonnewell, MD (2 shared papers) and Maureen Ross, MD, PhD (2 shared papers).

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