Doctor profile · Federal record
Dr. Marialina Martell-Gravie, MD
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Coral Gables, FL
- NPI 1215207659
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
110 Salamanca Ave PH
Coral Gables, FL 331344195
(786) 488-8029
Credentials & registration
- NPI registered
- January 2012 — 14 yrs on file
- Profile last updated
- October 24, 2016
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Florida #ME115970
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215207659. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
494
Distinct HCPCS
7
Medicare allowed
$51,843
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 239 | 90 | $85 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 93 | 43 | $129 | |
99239 |
Hospital discharge day management, more than 30 minutes | 66 | 64 | $124 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 33 | 13 | $55 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 29 | 28 | $187 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 21 | 21 | $141 | |
99238 |
Hospital discharge day management, 30 minutes or less | 13 | 13 | $86 |
In context: peer comparison
Among 14 peers in Coral Gables Internal Medicine Physician, average services per provider: 79. This provider delivers 6.3× the peer median.Open Payments
Industry payments received
All-time total
$83
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 2 | $40.51 | |
| Pfizer INC. | 1 | $22.11 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 1 | $20.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
25
Patients
11
Total drug cost
$381
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 13 | 0 | $279 |
| Carvedilol | Generic | 12 | 11 | $102 |
Hospital affiliations
Frequently asked questions
What is Dr. Marialina Martell-Gravie's medical specialty?
Dr. Marialina Martell-Gravie practices Internal Medicine Physician in Coral Gables, FL.
Where does Dr. Marialina Martell-Gravie practice?
Dr. Marialina Martell-Gravie practices at 110 Salamanca Ave PH, Coral Gables, FL 331344195. Office phone: 7864888029.
What is Dr. Marialina Martell-Gravie's NPI?
Dr. Marialina Martell-Gravie's National Provider Identifier (NPI) is 1215207659, issued by NPPES.
Does Dr. Marialina Martell-Gravie accept Medicare assignment?
Yes. Dr. Marialina Martell-Gravie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marialina Martell-Gravie commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.