Doctor profile · Federal record
Dr. Mahshid Assadi, MD
Cardiovascular Disease Physician (CMS: Internal Medicine) · Nyc, NY
- NPI 1700944840
- 57 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
25 Central Park West, Suite 1M Mahshid Arfania Assadi MD PC
Nyc, NY 10023
(212) 315-3322
fax (212) 307-0734
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- December 22, 2011
- Year of graduation
- 1969 — 57 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- New York #139824
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700944840. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,948
Distinct HCPCS
10
Medicare allowed
$253,370
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 1,644 | 114 | $98 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 375 | 88 | $138 | |
J3411 |
Injection, thiamine hcl, 100 mg | 188 | 34 | $2 | |
96372 |
Injection of drug or substance under skin or into muscle | 144 | 34 | $15 | |
36415 |
Insertion of needle into vein for collection of blood sample | 141 | 79 | $8 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 114 | 74 | $16 | |
76770 |
Complete ultrasound scan behind abdominal cavity | 102 | 72 | $121 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 94 | 34 | $1 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 63 | 53 | $216 | |
95886 |
Needle measurement of electrical activity in arm or leg muscles, complete study | 28 | 15 | $107 |
In context: peer comparison
Among 1 peers in Nyc Cardiovascular Disease Physician, average services per provider: 226. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$1,295
Transactions
43
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 20 | $557.95 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 5 | $245.87 | |
| GlaxoSmithKline, LLC. | 6 | $191.25 | |
| Bayer Healthcare Pharmaceuticals INC. | 3 | $88.44 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 3 | $56.81 | |
| Amgen INC. | 2 | $44.48 | |
| Abbvie INC. | 1 | $33.35 | |
| Merck Sharp & Dohme LLC | 1 | $26.54 | |
| Esperion Therapeutics, INC. | 1 | $26.11 | |
| Novo Nordisk INC | 1 | $24.63 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,663
Patients
596
Total drug cost
$395,090
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 243 | 83 | $6,039 |
| Metoprolol Succinate | Generic | 187 | 55 | $5,130 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 152 | 51 | $231,963 |
| Atorvastatin Calcium | Generic | 126 | 42 | $2,137 |
| Spironolactone | Generic | 112 | 54 | $1,864 |
| Losartan Potassium | Generic | 111 | 36 | $1,773 |
| Levothyroxine Sodium | Generic | 90 | 32 | $2,433 |
| Omeprazole | Generic | 90 | 41 | $1,544 |
| Ibandronate Sodium | Generic | 87 | 37 | $4,190 |
| Amlodipine Besylate | Generic | 85 | 27 | $602 |
Frequently asked questions
What is Dr. Mahshid Assadi's medical specialty?
Dr. Mahshid Assadi practices Cardiovascular Disease Physician in Nyc, NY.
Where does Dr. Mahshid Assadi practice?
Dr. Mahshid Assadi practices at 25 Central Park West, Nyc, NY 10023. Office phone: 2123153322.
What is Dr. Mahshid Assadi's NPI?
Dr. Mahshid Assadi's National Provider Identifier (NPI) is 1700944840, issued by NPPES.
Does Dr. Mahshid Assadi accept Medicare assignment?
Dr. Mahshid Assadi does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Mahshid Assadi 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); Injection, thiamine hcl, 100 mg (HCPCS J3411). Source: CMS Medicare Physician & Other Practitioners file.