Doctor profile · Federal record
Dr. Stuart Klein, MD
Internal Medicine Physician (CMS: Internal Medicine) · Poway, CA
- NPI 1104834472
- Accepts Medicare
- 46 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
15525 Pomerado RD Ste A1
Poway, CA 920642425
(858) 485-6444
fax (858) 485-0371
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- November 10, 2021
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G45289
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104834472. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
597
Distinct HCPCS
8
Medicare allowed
$59,572
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 158 | 96 | $97 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 154 | 96 | $125 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 139 | 139 | $138 | |
90662 |
Influenza vaccine split virus, preservative free | 38 | 37 | $71 | |
G0008 |
Administration of influenza virus vaccine | 38 | 37 | $23 | |
G0102 |
Prostate cancer screening; digital rectal examination | 38 | 38 | $26 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 21 | 21 | $16 | |
99497 |
Advance care planning, first 30 minutes | 11 | 11 | $87 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 127. This provider delivers 4.7× the peer median.Open Payments
Industry payments received
All-time total
$1,352
Transactions
60
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 13 | $236.34 | |
| Lilly USA, LLC | 10 | $231.85 | |
| ABBVIE INC. | 7 | $148.11 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 7 | $136.97 | |
| GlaxoSmithKline, LLC. | 5 | $112.13 | |
| Merck Sharp & Dohme LLC | 3 | $65.94 | |
| Kowa Pharmaceuticals America, Inc. | 3 | $57.41 | |
| Seqirus USA Inc | 2 | $49.62 | |
| PFIZER INC. | 2 | $43.17 | |
| Boston Scientific Corporation | 1 | $32.94 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $32.12 | |
| Novo Nordisk Inc | 2 | $32.05 | |
| Amgen Inc. | 1 | $31.63 | |
| Bayer Healthcare Pharmaceuticals Inc. | 2 | $28.72 | |
| Astellas Pharma US Inc | 1 | $27.91 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,839
Patients
503
Total drug cost
$30,376
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 359 | 105 | $4,351 |
| Levothyroxine Sodium | Generic | 241 | 62 | $4,174 |
| Simvastatin | Generic | 122 | 39 | $1,557 |
| Amlodipine Besylate | Generic | 114 | 31 | $970 |
| Trazodone Hcl | Generic | 114 | 38 | $3,484 |
| Lisinopril | Generic | 107 | 32 | $788 |
| Losartan Potassium | Generic | 106 | 35 | $1,766 |
| Atenolol | Generic | 102 | 26 | $1,111 |
| Pantoprazole Sodium | Generic | 97 | 26 | $2,287 |
| Rosuvastatin Calcium | Generic | 96 | 37 | $2,325 |
Hospital affiliations
Frequently asked questions
What is Dr. Stuart Klein's medical specialty?
Dr. Stuart Klein practices Internal Medicine Physician in Poway, CA.
Where does Dr. Stuart Klein practice?
Dr. Stuart Klein practices at 15525 Pomerado RD Ste A1, Poway, CA 920642425. Office phone: 8584856444.
What is Dr. Stuart Klein's NPI?
Dr. Stuart Klein's National Provider Identifier (NPI) is 1104834472, issued by NPPES.
Does Dr. Stuart Klein accept Medicare assignment?
Yes. Dr. Stuart Klein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stuart Klein commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.