Doctor profile · Federal record
Dr. Kenneth Klein
Internal Medicine Physician (CMS: Hospitalist) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Phoenix, AZ
- NPI 1215321153
- Accepts Medicare
- MIPS 85.4 / 100 · 2023
- 11 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1111 E McDowell RD
Phoenix, AZ 850062612
(724) 562-8249 - Additional location
-
1055 N Curtis RD
Boise, ID 837061309
(208) 367-7350
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- June 10, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Arizona #007066 · Idaho #3271963
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215321153. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
410
Distinct HCPCS
4
Medicare allowed
$44,147
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 227 | 108 | $116 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 86 | 52 | $78 | |
99239 |
Hospital discharge day management, more than 30 minutes | 84 | 83 | $112 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $128 |
In context: peer comparison
Among 171 peers in Phoenix Internal Medicine Physician, average services per provider: 159. This provider delivers 2.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
113
Patients
113
Total drug cost
$876
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 21 | 21 | $152 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 18 | 18 | $219 |
| Furosemide | Generic | 17 | 17 | $77 |
| Atorvastatin Calcium | Generic | 15 | 15 | $150 |
| Prednisone | Generic | 15 | 15 | $43 |
| Ciprofloxacin Hcl | Generic | 14 | 14 | $99 |
| Pantoprazole Sodium | Generic | 13 | 13 | $136 |
Hospital affiliations
Frequently asked questions
What is Dr. Kenneth Klein's medical specialty?
Dr. Kenneth Klein practices Internal Medicine Physician in Phoenix, AZ.
Where does Dr. Kenneth Klein practice?
Dr. Kenneth Klein practices at 1111 E McDowell RD, Phoenix, AZ 850062612. Office phone: 7245628249.
What is Dr. Kenneth Klein's NPI?
Dr. Kenneth Klein's National Provider Identifier (NPI) is 1215321153, issued by NPPES.
Does Dr. Kenneth Klein accept Medicare assignment?
Yes. Dr. Kenneth Klein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kenneth Klein commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.