Zinnia Daas, DO
Hospitalist Physician · Phoenix, AZ
Zinnia Daas, DO is a hospitalist physician with a practice address in Phoenix, Arizona, and NPI 1649775016, issued on Mar 28, 2018. Check the license (Arizona 009009, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Zinnia Daas
- Credential
- DO
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 009009 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 20224 N 27TH Ave Ste 101, Phoenix, AZ 85027
- Phone
- (623) 587-6002
- Enumerated
- Mar 28, 2018
- Record last updated
- Nov 10, 2022
- Medicare enrollment
- Enrolled (PECOS I20210913000311); accepts Medicare assignment
- Medical or professional school
- Arizona College Of Osteopathic Medicine Mid Western University, 2018
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 775 in Arizona → Look up another NPI →
Verify Zinnia Daas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 009009Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% more Medicare Part D claims than the average hospitalist physician in 2024
920 Medicare Part D claims for 115 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Atorvastatin Calcium87 claims
- Levothyroxine Sodium52 claims
- Losartan Potassium43 claims
- Gabapentin38 claims
- Alendronate Sodium37 claims
- Amlodipine Besylate30 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $613.44
10 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Daas Healthcare LLCPhoenix, AZ
- Vituity - Arizona Hospitalists PCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zinnia Daas among 775 hospitalist physician records in Arizona
Zinnia Daas, DO is one of 775 hospitalist physician records with a practice address in Arizona. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 75% of them.
- NPI issued2018 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2018 · median 2011 among the 618 with a school on file
- Record last updated2022 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Arizona
There are 775 hospitalist physician records in Arizona.
All 775 in Arizona → Every provider in Phoenix → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Anam Abbasi, MDPhoenix, AZ 850271568990695
- Vicente Figueroa-Diaz, MD, PA-CPhoenix, AZ 850271689898611
- Anil Goud, MDPhoenix, AZ 850271740230853
- Kalyani Moola, M.D.Phoenix, AZ 850271457317448
- Jacob Moussa, MDPhoenix, AZ 850271578192506
- Manish Patel, M.D.Phoenix, AZ 850271174705164
- Jasmine Quinn, DOPhoenix, AZ 850271407318173
- Patrick Sciara, MDPhoenix, AZ 850271003866278
Common questions
What is Zinnia Daas, DO's NPI number?
Zinnia Daas, DO's National Provider Identifier (NPI) is 1649775016, issued on Mar 28, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Zinnia Daas, DO located?
The NPPES record lists a practice address at 20224 N 27TH Ave Ste 101, Phoenix, AZ, 85027. Phone: (623) 587-6002. Providers update this record themselves, so call before visiting.
How can I verify Zinnia Daas, DO's license?
NPPES lists Arizona license number 009009, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Zinnia Daas, DO prescribe under Medicare Part D?
In 2024, Zinnia Daas, DO had 920 Medicare Part D claims for 115 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.