Doctor profile · Federal record
Dr. Mario Castellanos
Internal Medicine Physician (CMS: Internal Medicine) · Staten Island, NY
- NPI 1548243611
- Accepts Medicare
- MIPS 85.0 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
242 Mason Ave
Staten Island, NY 103053408
(718) 226-9464 - Mailing address
-
1 Edgewater St, 6Th Floor - Payer Relations
Staten Island, NY 103054900
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- February 4, 2008
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #213339
- Medicaid
- NY #02023545
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548243611. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
48
Distinct HCPCS
2
Medicare allowed
$4,888
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 13 | $112 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 12 | $76 |
In context: peer comparison
Among 93 peers in this city , average services per provider: 156. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$17
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $17.37 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
838
Patients
151
Total drug cost
$132,292
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 158 | 40 | $1,847 |
| Pantoprazole Sodium | Generic | 76 | 17 | $887 |
| Losartan Potassium | Generic | 71 | 22 | $843 |
| Januvia (Sitagliptin Phosphate) | Brand | 62 | 11 | $53,794 |
| Metformin Hcl | Generic | 62 | 15 | $498 |
| Nifedipine Er (Nifedipine) | Brand | 61 | 11 | $1,418 |
| Rosuvastatin Calcium | Generic | 49 | 0 | $458 |
| Eliquis (Apixaban) | Brand | 41 | 0 | $32,261 |
| Lisinopril | Generic | 41 | 13 | $178 |
| Amlodipine Besylate | Generic | 40 | 11 | $321 |
Frequently asked questions
What is Dr. Mario Castellanos's medical specialty?
Dr. Mario Castellanos practices Internal Medicine Physician in Staten Island, NY.
Where does Dr. Mario Castellanos practice?
Dr. Mario Castellanos practices at 242 Mason Ave, Staten Island, NY 103053408. Office phone: 7182269464.
What is Dr. Mario Castellanos's NPI?
Dr. Mario Castellanos's National Provider Identifier (NPI) is 1548243611, issued by NPPES.
Does Dr. Mario Castellanos accept Medicare assignment?
Yes. Dr. Mario Castellanos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mario Castellanos commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.