Sivan Zadikov, PA-C
Physician Assistant · Phoenix, AZ
Sivan Zadikov, PA-C is a physician assistant with a practice address in Phoenix, Arizona, and NPI 1134868318, issued on Jun 3, 2022. Check the license (Arizona 9497, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sivan Zadikov
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 9497 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 6135 N 35TH Ave Ste 117, Phoenix, AZ 85017
- Phone
- (480) 677-8282
- Enumerated
- Jun 3, 2022
- Record last updated
- Mar 17, 2026
- Fax
- (888) 316-1686
- Medicaid ID
- 147762 AZ
- Medicare enrollment
- Enrolled (PECOS I20221122001438); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →
Also registered at 6135 N 35TH Ave Ste 117
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Hilmo, PA-CPhysician Assistant1982009437
- Laura Manigo, PA-C, MMSMedical Physician Assistant1003048901
Verify Sivan Zadikov in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 9497Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average physician assistant in 2024
286 Medicare Part D claims for 83 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium27 claims
- Levothyroxine Sodium20 claims
- Lisinopril17 claims
- Metformin Hcl14 claims
- Albuterol Sulfate Hfa12 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: $32.50
1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Good Health Medical PLLCPhoenix, AZ
- Neighborhood Outreach Access TO HealthPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sivan Zadikov among 3,666 physician assistant records in Arizona
Sivan Zadikov, PA-C is one of 3,666 physician assistant records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 70% of them.
- NPI issued2022 · 70% of these records are older, 23% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2022 · median 2018 among the 2,207 with a school on file
- Record last updated2026 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
923 physician assistant records list a practice address in Phoenix
They are 923 of the 31,399 NPPES records with a practice address in Phoenix, and 3,666 physician assistant records in Arizona.
All 3,666 in Arizona → Every provider in Phoenix → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jorge Alzuri Hernandez, PAPhoenix, AZ 850171114787405
- Paul Hilmo, PA-CPhoenix, AZ 850171982009437
- Octavio Mujica RendonPhoenix, AZ 850171366168841
- Brigid Benson, PA-CPhoenix, AZ 850161356282545
- Steven Cocking, PACPhoenix, AZ 850181457430381
- Joseph CurlettaPhoenix, AZ 850161952237661
- Deborah Dunaway, PA-CPhoenix, AZ 850181417101676
- Zachary HolowellPhoenix, AZ 850161689484206
Common questions
What is Sivan Zadikov, PA-C's NPI number?
Sivan Zadikov, PA-C's National Provider Identifier (NPI) is 1134868318, issued on Jun 3, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Sivan Zadikov, PA-C located?
The NPPES record lists a practice address at 6135 N 35TH Ave Ste 117, Phoenix, AZ, 85017. Phone: (480) 677-8282. Providers update this record themselves, so call before visiting.
How can I verify Sivan Zadikov, PA-C's license?
NPPES lists Arizona license number 9497, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Sivan Zadikov, PA-C prescribe under Medicare Part D?
In 2024, Sivan Zadikov, PA-C had 286 Medicare Part D claims for 83 beneficiaries; the average among physician assistant prescribers was 830. 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.