Aanika Warner

  • Tempe, AZ
  • Hematologist and oncologist
NPI1528572187PAC ID9830599562
Part D claims, 2024
266
Hospital affiliations
2
Medical group
1
State license
1
Year NPI issued
2017
Practice address
600 North Wolfe Street, Baltimore, MD 21287
Practice phone
Call (410) 955-9540
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

The Johns Hopkins Hospital

Hospital · Baltimore, Maryland

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Aanika Warner is a hematologist and oncologist in Tempe, Arizona

Aanika Warner practices at The Johns Hopkins Hospital in Baltimore, Maryland, part of Johns Hopkins Health System.

Aanika Warner's NPI, 1528572187, was assigned on November 18, 2017. Aanika Warner holds District of Columbia license MD600001749.

NPI and contact details
Medicare PAC ID
9830599562
NPI enumeration date
November 18, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(410) 955-9540
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female

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

Aanika Warner practices in Baltimore and Tempe

Aanika Warner's primary practice is The Johns Hopkins Hospital, at 600 North Wolfe Street, Baltimore, MD 21287 in Baltimore City. The practice phone is (410) 955-9540. The NPI Registry lists Aanika Warner's practice address as 7850 S Hardy Dr, Tempe, AZ 85284.

  • The Johns Hopkins HospitalPrimary
    600 North Wolfe Street, Baltimore, MD 21287 · Baltimore CityPhone(410) 955-9540
  • NPI Registry address
    7850 S Hardy Dr, Tempe, AZ 85284 · Maricopa CountyPhone(410) 955-5000

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

Aanika Warner is affiliated with 2 sites of care and 1 medical group

Aanika Warner's primary practice is The Johns Hopkins Hospital in Baltimore, Maryland, part of Johns Hopkins Health System. Aanika Warner is also affiliated with Sibley Memorial Hospital. The medical group on file is Johns Hopkins Medicine.

Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Aanika Warner's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Aanika Warner practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The Johns Hopkins HospitalAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Aanika Warner is one of 259 hematologists and oncologists in Arizona

Hematology and oncology is Aanika Warner's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Aanika Warner is licensed in District of Columbia.

Specialties and state licenses

  • Hematology and oncology, District of ColumbiaPrimaryLicense MD600001749 · taxonomy 207RH0003X

Hematologists and oncologists near Aanika Warner

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

Aanika Warner's patients have a median age of 69

Across all payers, Dmand AI patient panel data puts Aanika Warner's median patient age at 69, with 75% women.

Aanika Warner'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

  • Women75%
  • Men25%

Source: Dmand AI Patient Panel Data

Aanika Warner wrote 266 Medicare Part D claims in 2024

In 2024, Aanika Warner wrote 266 Medicare Part D claims for 72 patients. 89% of them were for generic drugs. CMS names the drug for 83 of them, across 4 drugs with 11 or more claims each, at $693 in total drug cost.

Part D claims, 2024266
Drugs named by CMS4
Total drug cost$693
Part D patients72

Aanika Warner's Part D claims by kind of drug, 2024

  • Generic237 claims89%
  • Brand-name and other29 claims11%

Aanika Warner'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.

See all prescribing by Aanika Warner

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 Aanika Warner takes part in Medicare

Aanika Warner 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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Sources for Aanika Warner'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
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)
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 Aanika Warner

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Aanika Warner's NPI number?

Aanika Warner's NPI number is 1528572187. It was assigned on November 18, 2017, and it is active in the NPI Registry.

What does Aanika Warner specialize in?

Aanika Warner is a hematologist and oncologist in Tempe, Arizona. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Aanika Warner practice?

Aanika Warner practices at 600 North Wolfe Street, Baltimore, MD 21287. Aanika Warner also practices at 7850 S Hardy Dr, Tempe, AZ 85284. Aanika Warner's primary practice is The Johns Hopkins Hospital in Baltimore, Maryland, part of Johns Hopkins Health System.

What is Aanika Warner's office phone number?

The practice phone on file for Aanika Warner is (410) 955-9540.

What is Aanika Warner's medical license number?

Aanika Warner holds District of Columbia license MD600001749.

Which hospitals is Aanika Warner affiliated with?

Aanika Warner practices at The Johns Hopkins Hospital in Baltimore, Maryland. Aanika Warner is also affiliated with Sibley Memorial Hospital.

What medical group is Aanika Warner part of?

Aanika Warner is linked to Johns Hopkins Medicine.

Does Aanika Warner accept Medicare?

Yes. CMS lists Aanika Warner as accepting Medicare assignment.

What drugs does Aanika Warner prescribe most?

In 2024 Medicare Part D data, Aanika Warner's most prescribed drugs by claims were Famotidine, Atorvastatin Calcium and Losartan Potassium.

How long has Aanika Warner been practicing?

Aanika Warner's NPI was assigned in 2017.

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