Doctor profile · Federal record
Dr. Marelle Montanez, DO
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Houston, TX
- NPI 1891149399
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
6411 Fannin St
Houston, TX 770301501
(713) 704-4000 - Additional location
-
401 W Greenlawn Ave
Lansing, MI 489102819
(517) 975-7888
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- March 10, 2019
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #S0512
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891149399. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
571
Distinct HCPCS
6
Medicare allowed
$51,578
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 334 | 158 | $76 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 79 | 51 | $114 | |
99238 |
Hospital discharge day management, 30 minutes or less | 79 | 77 | $78 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 38 | 38 | $167 | |
99239 |
Hospital discharge day management, more than 30 minutes | 30 | 30 | $110 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 11 | 11 | $126 |
In context: peer comparison
Among 393 peers in this city , average services per provider: 127. This provider delivers 4.5× the peer median.Open Payments
Industry payments received
All-time total
$26
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, Inc | 1 | $26.13 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
30
Patients
29
Total drug cost
$137
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 16 | 15 | $46 |
| Atorvastatin Calcium | Generic | 14 | 14 | $90 |
Frequently asked questions
What is Dr. Marelle Montanez's medical specialty?
Dr. Marelle Montanez practices Internal Medicine Physician in Houston, TX.
Where does Dr. Marelle Montanez practice?
Dr. Marelle Montanez practices at 6411 Fannin St, Houston, TX 770301501. Office phone: 7137044000.
What is Dr. Marelle Montanez's NPI?
Dr. Marelle Montanez's National Provider Identifier (NPI) is 1891149399, issued by NPPES.
Does Dr. Marelle Montanez accept Medicare assignment?
Yes. Dr. Marelle Montanez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marelle Montanez 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 99238). Source: CMS Medicare Physician & Other Practitioners file.