Doctor profile · Federal record
Dr. Joseph Vassallo, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Chevy Chase, MD
- NPI 1932106846
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5454 Wisconsin Ave, Suite 925
Chevy Chase, MD 208156901
(301) 657-1682
fax (301) 951-8036
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- March 4, 2008
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Maryland #D33844
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932106846. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14,399
Distinct HCPCS
10
Medicare allowed
$722,739
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 1,684 | 1,010 | $8 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 1,627 | 1,078 | $16 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 1,181 | 820 | $102 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,014 | 696 | $143 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 941 | 737 | $13 | |
80076 |
Liver function blood test panel | 771 | 611 | $8 | |
84520 |
Urea nitrogen level to assess kidney function, quantitative | 573 | 459 | $4 | |
82565 |
Blood creatinine level | 571 | 458 | $5 | |
80051 |
Blood test panel for electrolytes (sodium potassium, chloride, carbon dioxide) | 570 | 461 | $7 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 465 | 410 | $16 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 186. This provider delivers 77× the peer median.Open Payments
Industry payments received
All-time total
$1,315
Transactions
53
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 3 | $174.37 | |
| Novartis Pharmaceuticals Corporation | 8 | $165.16 | |
| PFIZER INC. | 9 | $162.16 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 6 | $125.11 | |
| Kiniksa Pharmaceuticals International, plc | 3 | $75.65 | |
| AstraZeneca Pharmaceuticals LP | 4 | $74.41 | |
| SANOFI-AVENTIS U.S. LLC | 3 | $73.93 | |
| Amgen Inc. | 3 | $73.50 | |
| Daiichi Sankyo Inc. | 2 | $54.55 | |
| ATRICURE, INC. | 2 | $51.36 | |
| MEDICOMP INC | 2 | $50.91 | |
| E.R. Squibb & Sons, L.L.C. | 3 | $46.60 | |
| ANI Pharmaceuticals, Inc. | 1 | $44.39 | |
| Janssen Pharmaceuticals, Inc | 2 | $33.58 | |
| Merck Sharp & Dohme LLC | 2 | $31.02 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,859
Patients
1,123
Total drug cost
$739,050
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 740 | 211 | $12,226 |
| Metoprolol Succinate | Generic | 563 | 171 | $11,840 |
| Amlodipine Besylate | Generic | 486 | 141 | $5,427 |
| Eliquis (Apixaban) | Brand | 365 | 97 | $541,412 |
| Losartan Potassium | Generic | 357 | 103 | $5,815 |
| Rosuvastatin Calcium | Generic | 251 | 78 | $6,941 |
| Levothyroxine Sodium | Generic | 179 | 47 | $3,092 |
| Hydrochlorothiazide | Generic | 158 | 51 | $913 |
| Furosemide | Generic | 129 | 38 | $934 |
| Olmesartan Medoxomil | Generic | 126 | 38 | $3,819 |
Frequently asked questions
What is Dr. Joseph Vassallo's medical specialty?
Dr. Joseph Vassallo practices Cardiovascular Disease Physician in Chevy Chase, MD.
Where does Dr. Joseph Vassallo practice?
Dr. Joseph Vassallo practices at 5454 Wisconsin Ave, Chevy Chase, MD 208156901. Office phone: 3016571682.
What is Dr. Joseph Vassallo's NPI?
Dr. Joseph Vassallo's National Provider Identifier (NPI) is 1932106846, issued by NPPES.
Does Dr. Joseph Vassallo accept Medicare assignment?
Yes. Dr. Joseph Vassallo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Vassallo commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.