Doctor profile · Federal record
Dr. Gary Greenberg, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Clinical Cardiac Electrophysiology Physician · Seaside, OR
- NPI 1720070683
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
725 S Wahanna RD Ste 230
Seaside, OR 971387735
(503) 717-7850 - Additional location
-
1355 Exchange St
Astoria, OR 971033980 - Mailing address
-
Po Box 3397
Portland, OR 972083397
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- July 2, 2021
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Oregon #MD14811
- Medicaid
- OR #078449
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720070683. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,629
Distinct HCPCS
10
Medicare allowed
$85,066
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 527 | 449 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 264 | 220 | $122 | |
93005 |
Routine electrocardiogram (ecg) using at least 12 leads with tracing | 251 | 213 | $6 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 227 | 112 | $95 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 90 | 65 | $8 | |
93248 |
Heart rhythm review and interpretation of continous external ekg over 8-15 days | 82 | 79 | $25 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 70 | 70 | $211 | |
Q9957 |
Injection, perflutren lipid microspheres, per ml | 49 | 22 | $45 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 25 | 25 | $172 | |
36415 |
Insertion of needle into vein for collection of blood sample | 22 | 18 | $8 |
In context: peer comparison
Among 1 peers in Seaside Cardiovascular Disease Physician, average services per provider: 148. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,981
Patients
910
Total drug cost
$518,474
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 579 | 177 | $14,483 |
| Atorvastatin Calcium | Generic | 383 | 119 | $6,021 |
| Eliquis (Apixaban) | Brand | 324 | 80 | $325,734 |
| Amiodarone Hcl | Generic | 251 | 69 | $5,896 |
| Amlodipine Besylate | Generic | 249 | 76 | $2,770 |
| Losartan Potassium | Generic | 170 | 55 | $3,175 |
| Lisinopril | Generic | 167 | 56 | $1,904 |
| Metoprolol Tartrate | Generic | 135 | 51 | $1,499 |
| Spironolactone | Generic | 118 | 37 | $1,108 |
| Xarelto (Rivaroxaban) | Brand | 117 | 33 | $145,924 |
Frequently asked questions
What is Dr. Gary Greenberg's medical specialty?
Dr. Gary Greenberg practices Cardiovascular Disease Physician in Seaside, OR.
Where does Dr. Gary Greenberg practice?
Dr. Gary Greenberg practices at 725 S Wahanna RD Ste 230, Seaside, OR 971387735. Office phone: 5037177850.
What is Dr. Gary Greenberg's NPI?
Dr. Gary Greenberg's National Provider Identifier (NPI) is 1720070683, issued by NPPES.
Does Dr. Gary Greenberg accept Medicare assignment?
Yes. Dr. Gary Greenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Greenberg commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with tracing (HCPCS 93005). Source: CMS Medicare Physician & Other Practitioners file.