Joshua Jacob Zaritsky, M.D.
Nephrology (CMS) · Phoenix, AZ
At a glance
1920 E Cambridge Ave Ste 201, Phoenix, AZ 85006-1462
NPPES record updated Aug 25, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1920 E Cambridge Ave Ste 201Phoenix, AZ 85006-1462
Additional reported practice locations
7720 Us Highway 98 W Ste 210Miramar Beach, FL 325507231
Phone: 8504161575 1919 E Thomas Rd
Phoenix, AZ 850167710
Phone: 6029331000 1600 Sw Archer Rd
Gainesville, FL 326103108
Phone: 3522739180 333 N Santa Rosa
San Antonio, TX 782073108
Phone: 2107044100
Fax: 2107044037 5153 N 9Th Ave
Pensacola, FL 325048785
Phone: 8504162280
Fax: 8504162258
Education & affiliations
- Medical / professional school
- Stanford University School Of Medicine
- Graduation year
- 2001
- CMS specialties
- Nephrology
Practice groups
Reported hospital affiliations
- Phoenix Children's Hospital Phoenix, AZ
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Services other than consulting | $47,790.00 |
| Consulting fee | $13,835.00 |
| Travel and lodging | $3,658.78 |
| Food and beverage | $1,333.16 |
| Honoraria | $940.00 |
| Education | $1.66 |
Reporting companies
| Company | Amount |
|---|---|
| KYOWA KIRIN, INC. | $23,298.39 |
| ALNYLAM PHARMACEUTICALS INC. | $14,782.75 |
| AMGEN INC. | $14,250.00 |
| RHYTHM PHARMACEUTICALS, INC. | $4,230.00 |
| VERTEX PHARMACEUTICALS INCORPORATED | $4,200.29 |
| ALEXION PHARMACEUTICALS, INC. | $4,020.00 |
| TRAVERE THERAPEUTICS, INC. | $2,599.80 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $133.04 |
| Other reporting companies | $44.33 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Nephrology (CMS)
- Taxonomy code
- 2080P0210X
- Enumeration date
- Feb 26, 2007
- Record updated
- Aug 25, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207RN0300X
License reported: 67119 AZ
208000000X
License reported: ME122126 FL
208000000X
License reported: T7464 TX
208000000X
License reported: 67119 AZ
2080P0210X
License reported: ME122126 FL
2080P0210X
License reported: MD448226 PA
2080P0210X
License reported: T7464 TX
2080P0210X · Primary
License reported: 67119 AZ
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1920 E Cambridge Ave Ste 201Phoenix, AZ 85006-1462
- Phone
- (602) 963-0965
- Fax
- (602) 933-4610
Mailing address
2108 E THOMAS RD STE 130PHOENIX, AZ 850160008
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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