Casandra M. Crowson, FNP
Family Nurse Practitioner · Tucson, AZ
Casandra M. Crowson, FNP is a family nurse practitioner with a practice address in Tucson, Arizona, and NPI 1104464270, issued on Dec 19, 2019. Check the license (Arizona 236176, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Casandra M. Crowson
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 236176 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4955 N Sabino Canyon RD Ste 103, Tucson, AZ 85750
- Phone
- (520) 314-2400
- Enumerated
- Dec 19, 2019
- Record last updated
- Dec 16, 2025
- Medicare enrollment
- Enrolled (PECOS I20200130001838); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 4955 N Sabino Canyon RD Ste 103
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lenny Arias, D.D.S.Dentist1497733901
- Alen Madadi, DMDProsthodontics1457555732
- Patrick Noonan, D.O.Internal Medicine Physician1346561040
Verify Casandra M. Crowson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 236176Check 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 family nurse practitioner in 2024
2,310 Medicare Part D claims for 774 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 64 claims were for opioids.
Most prescribed
- Levothyroxine Sodium121 claims
- Lisinopril69 claims
- Rosuvastatin Calcium61 claims
- Omeprazole57 claims
- Albuterol Sulfate Hfa50 claims
- Methylprednisolone49 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: $544.31
5 payments; by number, the most common kind was food and beverage; the largest payer was Actelion Pharmaceuticals US, Inc. The 99,489 providers of this specialty with any payment received $650.95 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 one group practice
- Dopc OF Arizona PLLCTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
907 family nurse practitioner records list a practice address in Tucson
They are 907 of the 18,788 NPPES records with a practice address in Tucson, and 5,933 family nurse practitioner records in Arizona.
All 907 in Tucson → All 5,933 in Arizona → Every provider in Tucson →
Other family nurse practitioner records in Arizona
- Sharla Abalos, NPTucson, AZ1356017677
- Kristian Abarca, DNP, FNPWillcox, AZ1710587019
- Rosa Abarca, FNP-BC, FNP-CYuma, AZ1023716149
- Jessica AbawiChandler, AZ1952943235
- Dorothy AbbeyPhoenix, AZ1194535336
- Brady AbbottTaylor, AZ1295669331
- Mannal Abdalla, FNP, RN, CSAPhoenix, AZ1598258014
- Abdirahman AbdiScottsdale, AZ1497405229
- Dahab Abdukkaliq, FNPChandler, AZ1780190108
- Alyssa Abegg-Garcia, ARNPGilbert, AZ1578081980
Common questions
What is Casandra M. Crowson, FNP's NPI number?
Casandra M. Crowson, FNP's National Provider Identifier (NPI) is 1104464270, issued on Dec 19, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Casandra M. Crowson, FNP located?
The NPPES record lists a practice address at 4955 N Sabino Canyon RD Ste 103, Tucson, AZ, 85750. Phone: (520) 314-2400. Providers update this record themselves, so call before visiting.
How can I verify Casandra M. Crowson, FNP's license?
NPPES lists Arizona license number 236176, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Casandra M. Crowson, FNP prescribe under Medicare Part D?
In 2024, Casandra M. Crowson, FNP had 2,310 Medicare Part D claims for 774 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.