Doctor profile · Federal record
Dr. Maria Landaeta Manzanero, MD
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Harlingen, TX
- NPI 1083145973
- Accepts Medicare
- 15 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1706 Treasure Hills Blvd
Harlingen, TX 785508911
(832) 552-3317 - Additional location
-
105 E Alton Gloor Blvd
Brownsville, TX 785263391
(956) 831-8338
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- October 2, 2023
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #S6667
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083145973. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
296
Distinct HCPCS
10
Medicare allowed
$2,887
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
80053 |
Blood test, comprehensive group of blood chemicals | 49 | 47 | $10 | |
83036 |
Hemoglobin a1c level | 40 | 39 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 40 | 39 | $8 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 34 | 34 | $13 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 23 | 23 | $16 | |
82043 |
Urine microalbumin (protein) level | 22 | 21 | $6 | |
81002 |
Urinalysis, manual test | 20 | 19 | $3 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 16 | 14 | $3 | |
82570 |
Creatinine level to test for kidney function or muscle injury | 14 | 13 | $5 | |
84439 |
Thyroxine (thyroid chemical), free | 13 | 13 | $9 |
In context: peer comparison
Among 19 peers in this city , average services per provider: 100. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$104
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 1 | $104.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,104
Patients
425
Total drug cost
$107,127
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 213 | 86 | $3,748 |
| Lisinopril | Generic | 138 | 54 | $1,452 |
| Losartan Potassium | Generic | 102 | 44 | $2,162 |
| Levothyroxine Sodium | Generic | 80 | 33 | $980 |
| Metformin Hcl | Generic | 79 | 32 | $865 |
| Gabapentin | Generic | 78 | 25 | $1,145 |
| Amlodipine Besylate | Generic | 73 | 30 | $768 |
| Metoprolol Succinate | Generic | 55 | 18 | $1,393 |
| Omeprazole | Generic | 50 | 20 | $888 |
| Ozempic (Semaglutide) | Brand | 47 | 12 | $66,255 |
Frequently asked questions
What is Dr. Maria Landaeta Manzanero's medical specialty?
Dr. Maria Landaeta Manzanero practices Internal Medicine Physician in Harlingen, TX.
Where does Dr. Maria Landaeta Manzanero practice?
Dr. Maria Landaeta Manzanero practices at 1706 Treasure Hills Blvd, Harlingen, TX 785508911. Office phone: 8325523317.
What is Dr. Maria Landaeta Manzanero's NPI?
Dr. Maria Landaeta Manzanero's National Provider Identifier (NPI) is 1083145973, issued by NPPES.
Does Dr. Maria Landaeta Manzanero accept Medicare assignment?
Yes. Dr. Maria Landaeta Manzanero accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Landaeta Manzanero commonly perform?
Top Medicare-reported procedures in 2023: Blood test, comprehensive group of blood chemicals (HCPCS 80053); Hemoglobin a1c level (HCPCS 83036); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.