Doctor profile · Federal record
Dr. Osler Jay Guzon, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Saint Louis, MO
- NPI 1285683888
- Accepts Medicare
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5201 Mid America Plz, Div Im Cardiology, Ste 2300
Saint Louis, MO 631290002
(314) 362-1291
fax (314) 362-4278 - Mailing address
-
Po Box 7412011
Chicago, IL 606742011
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- August 13, 2025
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Missouri #2005013486
- Medicaid
- MO #204403802
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285683888. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,522
Distinct HCPCS
10
Medicare allowed
$180,641
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 410 | 199 | $122 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 179 | 95 | $78 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 112 | 109 | $180 | |
A9500 |
Technetium tc-99m sestamibi, diagnostic, per study dose | 102 | 51 | $158 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 91 | 87 | $128 | |
J2785 |
Injection, regadenoson, 0.1 mg | 76 | 19 | $61 | |
G2066 |
Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec | 55 | 16 | $67 | |
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 51 | 51 | $415 | |
93015 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 50 | 50 | $59 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 40 | 37 | $12 |
In context: peer comparison
Among 60 peers in this city , average services per provider: 118. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$40,434
Transactions
65
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 28 | $37,564.72 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $1,341.00 | |
| AstraZeneca Pharmaceuticals LP | 13 | $524.29 | |
| BIOTRONIK INC. | 4 | $165.82 | |
| Boston Scientific Corporation | 2 | $158.11 | |
| Impulse Dynamics (USA) Inc. | 1 | $145.38 | |
| Abbott Laboratories | 1 | $135.92 | |
| Edwards Lifesciences Corporation | 1 | $125.05 | |
| Novartis Pharmaceuticals Corporation | 3 | $63.44 | |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 5 | $54.42 | |
| ABIOMED | 1 | $41.13 | |
| Baxter Healthcare | 1 | $40.38 | |
| Amgen Inc. | 2 | $32.07 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $26.97 | |
| CVRx, Inc. | 1 | $15.28 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,963
Patients
1,180
Total drug cost
$1,478,812
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 710 | 164 | $11,628 |
| Spironolactone | Generic | 598 | 160 | $5,316 |
| Eliquis (Apixaban) | Brand | 460 | 87 | $385,878 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 416 | 88 | $318,213 |
| Metoprolol Succinate | Generic | 385 | 96 | $5,486 |
| Carvedilol | Generic | 356 | 88 | $3,064 |
| Amlodipine Besylate | Generic | 302 | 69 | $1,756 |
| Losartan Potassium | Generic | 302 | 100 | $4,369 |
| Lisinopril | Generic | 299 | 73 | $2,993 |
| Xarelto (Rivaroxaban) | Brand | 256 | 45 | $193,127 |
Hospital affiliations
Frequently asked questions
What is Dr. Osler Jay Guzon's medical specialty?
Dr. Osler Jay Guzon practices Cardiovascular Disease Physician in Saint Louis, MO.
Where does Dr. Osler Jay Guzon practice?
Dr. Osler Jay Guzon practices at 5201 Mid America Plz, Saint Louis, MO 631290002. Office phone: 3143621291.
What is Dr. Osler Jay Guzon's NPI?
Dr. Osler Jay Guzon's National Provider Identifier (NPI) is 1285683888, issued by NPPES.
Does Dr. Osler Jay Guzon accept Medicare assignment?
Yes. Dr. Osler Jay Guzon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Osler Jay Guzon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.