Dr. Alexander I. Spira, MD

  • Fairfax, VA
  • Hematologist and oncologist
NPI1902874514PAC ID9830230036
Medicare services, 2024
62,645
Medicare patients, 2024
1,073
Part D claims, 2024
491
Clinical trials
7
Hospital affiliations
5
Practice address
8613 Lee Hwy # 200n #200n, Fairfax, VA 22031
Practice phone
Call (703) 208-3155
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Virginia Cancer Specialists

Multi-specialty group site · Fairfax, Virginia

See all 7 affiliations

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Dr. Alexander I. Spira is a hematologist and oncologist in Fairfax, Virginia

Dr. Spira practices at Virginia Cancer Specialists in Fairfax, Virginia.

Dr. Spira's NPI, 1902874514, was assigned on March 9, 2006. Dr. Spira graduated from New York University School of Medicine in 1997. Dr. Spira holds Virginia license 0101234594.

NPI and contact details
Medicare PAC ID
9830230036
NPI enumeration date
March 9, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(703) 208-3155
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
55
Medical school graduation
1997

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

Dr. Alexander I. Spira practices at Virginia Cancer Specialists in Fairfax, Virginia

Dr. Spira's primary practice is Virginia Cancer Specialists, at 8613 Lee Hwy # 200n #200n, Fairfax, VA 22031. The practice phone is (703) 208-3155.

  • Virginia Cancer Specialists
    8613 Lee Hwy # 200n #200n, Fairfax, VA 22031Phone(703) 208-3155

Source: Dmand AI Affiliation Data

Dr. Alexander I. Spira is affiliated with 6 sites of care and 1 medical group

Dr. Spira's primary practice is Virginia Cancer Specialists in Fairfax, Virginia. Dr. Spira is also affiliated with Inova Fair Oaks Hospital. The medical group on file is Virginia Cancer Specialists. Dmand AI also links Dr. Spira to 4 more hospitals, each named with a free account.

See all 7 affiliations for Dr. Spira

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Alexander I. Spira's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Spira practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Virginia Cancer SpecialistsAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Alexander I. Spira is one of 297 hematologists and oncologists in Virginia

Hematology and oncology is Dr. Spira's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Spira is licensed in Virginia.

Specialties and state licenses

  • Hematology and oncology, VirginiaPrimaryLicense 0101234594 · taxonomy 207RH0003X

Hematologists and oncologists near Dr. Spira

Counts of hematologists and oncologists 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. Alexander I. Spira billed Medicare for 62,645 services in 2024

CMS data shows 62,645 Medicare services from Dr. Spira across 67 procedure codes in 2024, for 1,073 Medicare patients. Medicare paid $1,077,964 for them.

Medicare services, 202462,645
Medicare patients1,073
Paid by Medicare$1.1M
Procedure codes67

Dr. Spira's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 48,5582024: 54,18812%
Lab and pathology
2023: 4,3742024: 3,68116%
Tests and treatments
2023: 1,7892024: 2,37032%
Office and hospital visits
2023: 2,0162024: 1,66118%
Surgery
2023: 5902024: 45223%
Other services
2023: 1,6502024: 29382%

Where Dr. Spira's Medicare services took place, 2024

  • In an office62,539100%
  • In a facility1060%

Dr. Spira compared with the Virginia median for hematologists and oncologists, 2024

  • Dr. Spira
  • Virginia median
Medicare services
62,645vs 3,51417.8 times
Medicare patients
1,073vs 4742.3 times
Part D claims
288vs 45236% below

Medians across 275 hematologists and oncologists in Virginia with Dmand AI profiles that report each measure.

Dr. Spira's 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. Spira

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

Dr. Alexander I. Spira treated 1,073 Medicare patients in 2024, average age 75

CMS counts 1,073 Medicare patients who saw Dr. Spira in 2024. The largest group is 65 to 74, with 470 patients. 71% of them have high cholesterol, and 68% have high blood pressure. 6% are also on Medicaid. Their average risk score is 2.33, 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. Spira's median patient age at 68, with 56% women.

Medicare patients, 20241,073
Average age75
Average risk score2.33
Also on Medicaid6%

Dr. Spira's Medicare patients by age, 2024

Dr. Spira's Medicare patients by sex, 2024

  • Women60857%
  • Men46543%

Chronic conditions among Dr. Spira's Medicare patients, 2024

  1. High cholesterol71%
  2. High blood pressure68%
  3. Cancer57%
  4. Arthritis41%
  5. Ischemic heart disease30%
  6. Diabetes27%
  7. Chronic kidney disease26%
  8. Atrial fibrillation22%

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

Dr. Spira's patients across all payers

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

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women56%
  • Men41%

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

Dr. Alexander I. Spira wrote 491 Medicare Part D claims in 2024

In 2024, Dr. Spira wrote 491 Medicare Part D claims for 96 patients. 52% of them were for generic drugs. CMS names the drug for 288 of them, across 11 drugs with 11 or more claims each, at $3,105,198 in total drug cost. In 2023, CMS named 287 claims across 13 drugs.

Part D claims, 2024491
Drugs named by CMS11
Total drug cost$3.1M
Part D patients96

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

  • Generic253 claims52%
  • Brand-name238 claims48%

Dr. Spira'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. Spira's Part D claims, 2024

  • Opioids4%18 of 491 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: 2872024: 288No change

Drugs named by CMS: 11 in 2024, 13 in 2023.

See all prescribing by Dr. Spira

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. Alexander I. Spira offers telehealth to Medicare patients

Dr. Spira accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Spira as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Alexander I. Spira has worked on 7 clinical trials

Dmand AI links Dr. Spira to 7 clinical trials. 1 is still active or recruiting. Conditions studied include Headache, Histiocytoma and Melanoma. Bristol-Myers Squibb sponsors the most, 2. Open Payments lists research payments to Dr. Spira that name 8 trials.

Conditions in Dr. Spira's trials

  • Headache
  • Histiocytoma
  • Melanoma
  • Triple Negative Breast Neoplasms
  • Histiocytoma, Malignant Fibrous

Investigators on the most trials with Dr. Spira

Recent clinical trials with Dr. Spira

See all 7 clinical trials and co-investigators

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage

Dr. Alexander I. Spira received $650,114 in industry payments from 2016 to 2025

CMS Open Payments shows 663 general payments to Dr. Spira from 62 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 87% of the total. Foundation Medicine, Inc. paid the most, $90,893. It also lists 86 research payments totaling $141,565 from 2016 to 2025, naming 8 clinical trials.

General payments to Dr. Spira by program year, 2016 to 2025

General payments to Dr. Spira by kind, 2016 to 2025

$650.1Kin total
  • Consulting fees$565,54187%
  • Speaker and faculty fees$36,1286%
  • Travel and lodging$26,7254%
  • Food and beverage$11,5832%
  • Other$9,9782%

Companies that paid Dr. Spira the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Spira

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

Dr. Alexander I. Spira graduated from New York University School of Medicine

Dr. Spira graduated from New York University School of Medicine in 1997.

  1. Medical schoolNew York University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Alexander I. Spira'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation 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)
Clinical trials and co-investigatorsClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
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. Alexander I. Spira

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. Alexander I. Spira's NPI number?

Dr. Alexander I. Spira's NPI number is 1902874514. It was assigned on March 9, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Alexander I. Spira?

Dr. Alexander I. Spira is a hematologist and oncologist in Fairfax, Virginia. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Alexander I. Spira practice?

Dr. Spira practices at 8613 Lee Hwy # 200n #200n, Fairfax, VA 22031. Dr. Spira's primary practice is Virginia Cancer Specialists in Fairfax, Virginia. Dmand AI also links Dr. Spira to 4 hospitals.

What is Dr. Alexander I. Spira's office phone number?

The practice phone on file for Dr. Spira is (703) 208-3155.

What is Dr. Alexander I. Spira's medical license number?

Dr. Spira holds Virginia license 0101234594.

Which hospitals is Dr. Alexander I. Spira affiliated with?

Dr. Spira is affiliated with Inova Fair Oaks Hospital. Dmand AI links Dr. Spira to 4 more hospitals.

What medical group is Dr. Alexander I. Spira part of?

Dr. Spira is linked to Virginia Cancer Specialists.

Does Dr. Alexander I. Spira accept Medicare?

Yes. CMS data shows Dr. Spira billed Medicare for 62,645 services in 2024, and Dr. Spira accepts Medicare assignment.

Does Dr. Alexander I. Spira offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Spira as offering telehealth services.

How many Medicare patients does Dr. Alexander I. Spira see?

CMS counts 1,073 Medicare patients who saw Dr. Spira in 2024, with an average age of 75.

Show 6 more questionsShow fewer questions

What services does Dr. Alexander I. Spira bill to Medicare?

In 2024, Dr. Spira's most billed Medicare services were injected or infused drug (J1439), injected or infused drug (J9144) and injected or infused drug (J0881).

Where did Dr. Alexander I. Spira go to medical school?

Dr. Spira graduated from New York University School of Medicine in 1997.

What drugs does Dr. Alexander I. Spira prescribe most?

In 2024 Medicare Part D data, Dr. Spira's most prescribed drugs by claims were Lorbrena, Tagrisso and Alecensa.

Has Dr. Alexander I. Spira received payments from drug or device companies?

CMS Open Payments shows $650,114 in general payments to Dr. Spira from 62 companies from 2016 to 2025. The largest total came from Foundation Medicine, Inc.

How long has Dr. Alexander I. Spira been practicing?

Dr. Spira graduated from medical school in 1997, 29 years ago.

Does Dr. Alexander I. Spira do research?

Dr. Spira has worked on 7 clinical trials.

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