Dr. Joseph Sadykov , DDS
Dentist - Endodontics • Phoenix, AZ
1277 E Missouri Ave Ste 202
Phoenix, AZ 850142917
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Joseph Sadykov is listed in NPPES under Dentist - Endodontics.
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NPI assigned on July 23, 2013; this date does not establish years in practice.
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Published CMS data list 57 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Amoxicillin — 57 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 70% of clinicians listed under Dentist - Endodontics in Phoenix, AZ (2024, 15 clinicians with data). Median for this group: 78. Middle half: 53 to 113.
Fewer Part D prescriptions than 70% of clinicians listed under Dentist - Endodontics in Arizona (2024, 87 clinicians with data). Median for this group: 101. Middle half: 44 to 160.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 27 in 2020 to 57 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020–2024.
Practice Location & Contact Primary Location
1277 E Missouri Ave Ste 202
Phoenix, AZ 850142917
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Dentist - Endodontics: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
57 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$204 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $203.52 across 5 records.
By nature of payment
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program: $83.08 across 2 records.
- Food and Beverage: $80.44 across 2 records.
- Education: $40.00 across 1 record.
Reporting-company totals (3 largest of 4)
- Septodont Inc.: $83.08 across 2 records.
- Envista Holdings Corporation: $56.00 across 1 record.
- Hu-Friedy Mfg. Co., LLC: $40.00 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2013
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Phoenix and Arizona
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 70% of clinicians listed under Dentist - Endodontics in Phoenix, AZ (2024, 15 clinicians with data). Median for this group: 78. Middle half: 53 to 113.
Fewer Part D prescriptions than 70% of clinicians listed under Dentist - Endodontics in Arizona (2024, 87 clinicians with data). Median for this group: 101. Middle half: 44 to 160.
Part D drug cost
A lower Part D drug cost than 75% of clinicians listed under Dentist - Endodontics in Phoenix, AZ (2024, 15 clinicians with data). Median for this group: $303. Middle half: $212 to $430.
A lower Part D drug cost than 70% of clinicians listed under Dentist - Endodontics in Arizona (2024, 87 clinicians with data). Median for this group: $383. Middle half: $176 to $645.
29 active clinicians are listed under Dentist - Endodontics with a practice address in Phoenix, AZ (149 in Arizona).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Phoenix
0% of these 29 clinicians have the CMS telehealth indicator.
0% of these 29 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 111% from 27 in 2020 to 57 in 2024.
- 2020: 27
- 2021: 48
- 2022: 30
- 2023: 47
- 2024: 57
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30-day fills
30-day fills increased 111% from 27 in 2020 to 57 in 2024.
- 2020: 27
- 2021: 48
- 2022: 30
- 2023: 47
- 2024: 57
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Part D drug cost
Part D drug cost went from $117 in 2020 to $204 in 2024.
- 2020: $117
- 2021: $150
- 2022: $104
- 2023: $156
- 2024: $204
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $469.30 in 2019 to $203.52 in 2025.
- 2019: $469.30
- 2022: $86.66
- 2024: $40.00
- 2025: $203.52
Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $203.52.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Septodont Inc. |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
In-kind items and services
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BIOROOT FLOW SAMPLE | General | $58.83 |
| Envista Holdings Corporation |
Food and Beverage
In-kind items and services
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K3XF | General | $56.00 |
| Hu-Friedy Mfg. Co., LLC |
Education
In-kind items and services
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— | General | $40.00 |
| Dentsply Sirona Inc |
Food and Beverage
In-kind items and services
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X-SMART | General | $24.44 |
| Septodont Inc. |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
In-kind items and services
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BUFFERPRO | General | $24.25 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Amoxicillin | Amoxicillin | 57 | 394 | $204.42 | 49 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2023-10-03NUCC Taxonomy Code: 1223E0200X
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1277 E MISSOURI AVE STE 202, PHOENIX, AZ 850142917 (Tel: 2362389348)
Registered at 1545 E VILLA THERESA DR, PHOENIX, AZ 850221282 (Tel: 9174688035)
Registered at 8765 E BELL RD STE 213, SCOTTSDALE, AZ 852601321 (Tel: 4807313636)
Registered at 16628 N 35TH PL, PHOENIX, AZ 850322798 (Tel: 9174688035)
Dentist (license number reported to NPPES: AZ D009807)
NPI status registered as active in NPPES database
Registered at 2929 SHERIDAN DR, TONAWANDA, NY 141509440 (Tel: 7168318844)
Registered at 454 BERNHARDT DR APT 6, BUFFALO, NY 142264734 (Tel: 9174688035)
Recorded as JOSEPH SADYKOV, D.D.S.
Dentist (license number reported to NPPES: NY 50056742)
NPI status registered as active in NPPES database
Registered at 2929 SHERIDAN DR, TONAWANDA, NY 141509440 (Tel: 7168318844)
Registered at 454 BERNHARDT DR APT 6, BUFFALO, NY 142264734 (Tel: 9174688035)
Recorded as IOSEF SADYKOV, D.D.S.
Dentist (license number reported to NPPES: NY 50056742)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Dentist - Endodontics Specialists in Phoenix
- Dr. Brandi Molina, DMD, MPH
- Dr. Lauren Berg, DDS
- Dr. Nima Moaven, DDS, MS
- Dr. Carl Wright, DMD
- Dr. Emad Khalifa, DDS, MS
- Dr. Kevin Axx, DDS
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Mailing Address
1545 E Villa Theresa Dr
Phoenix, AZ 850221282
Phone: 9174688035