Doctor profile · Federal record
Dr. William Redenius, MD
Internal Medicine Physician (CMS: Internal Medicine) · Scottsdale, AZ
- NPI 1154396455
- Accepts Medicare
- 54 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3501 N Scottsdale RD, 250
Scottsdale, AZ 852515648
(480) 941-5266
fax (480) 941-1174
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- August 11, 2010
- Year of graduation
- 1972 — 54 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Arizona #7631
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154396455. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
719
Distinct HCPCS
7
Medicare allowed
$54,661
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 228 | 128 | $6 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 205 | 113 | $119 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 147 | 100 | $86 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 69 | 69 | $125 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 41 | 33 | $158 | |
G0008 |
Administration of influenza virus vaccine | 15 | 15 | $28 | |
90662 |
Influenza vaccine split virus, preservative free | 14 | 14 | $67 |
In context: peer comparison
Among 85 peers in this city , average services per provider: 120. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,550
Patients
350
Total drug cost
$1,124,190
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 247 | 67 | $2,825 |
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 210 | 21 | $881,912 |
| Amlodipine Besylate | Generic | 130 | 35 | $1,191 |
| Rosuvastatin Calcium | Generic | 126 | 34 | $2,775 |
| Lisinopril | Generic | 100 | 28 | $843 |
| Zolpidem Tartrate | Generic | 96 | 24 | $833 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 89 | 11 | $1,345 |
| Tamsulosin Hcl | Generic | 88 | 25 | $1,420 |
| Levothyroxine Sodium | Generic | 84 | 27 | $1,221 |
| Metformin Hcl | Generic | 81 | 25 | $693 |
Frequently asked questions
What is Dr. William Redenius's medical specialty?
Dr. William Redenius practices Internal Medicine Physician in Scottsdale, AZ.
Where does Dr. William Redenius practice?
Dr. William Redenius practices at 3501 N Scottsdale RD, Scottsdale, AZ 852515648. Office phone: 4809415266.
What is Dr. William Redenius's NPI?
Dr. William Redenius's National Provider Identifier (NPI) is 1154396455, issued by NPPES.
Does Dr. William Redenius accept Medicare assignment?
Yes. Dr. William Redenius accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Redenius commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.