Doctor profile · Federal record
Dr. Joanna Marmaro, NP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Dallas, TX
- NPI 1104363142
- Accepts Medicare
- MIPS 86.7 / 100 · 2023
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8196 Walnut Hill Ln Ste 100
Dallas, TX 752317001
(214) 739-4175
fax (214) 987-4161 - Mailing address
-
Po Box 911230
Dallas, TX 753911230
Credentials & registration
- NPI registered
- January 2017 — 9 yrs on file
- Profile last updated
- January 8, 2018
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Texas #AP133087
- Medicaid
- TX #368255101
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104363142. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,667
Distinct HCPCS
10
Medicare allowed
$73,686
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 455 | 251 | $76 | |
36415 |
Insertion of needle into vein for collection of blood sample | 272 | 162 | $8 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 236 | 150 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 219 | 148 | $10 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 216 | 147 | $108 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 47 | 47 | $151 | |
82728 |
Ferritin (blood protein) level | 44 | 34 | $13 | |
83540 |
Iron level | 42 | 33 | $6 | |
83550 |
Iron binding capacity | 42 | 33 | $9 | |
85007 |
Microscopic examination for white blood cells with manual cell count | 28 | 21 | $4 |
In context: peer comparison
Among 168 peers in Dallas Family Nurse Practitioner, average services per provider: 416. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$334
Transactions
16
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 5 | $89.46 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $52.35 | |
| Daiichi Sankyo INC. | 1 | $28.07 | |
| Aveo Pharmaceuticals, INC. | 1 | $24.52 | |
| Merck Sharp & Dohme LLC | 1 | $23.59 | |
| Incyte Corporation | 1 | $23.15 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $21.84 | |
| Genentech USA, INC. | 1 | $20.06 | |
| Astellas Pharma US INC | 1 | $19.88 | |
| Gilead Sciences, INC. | 1 | $16.09 | |
| Sobi, INC | 1 | $15.07 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
323
Patients
161
Total drug cost
$3,551
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 111 | 90 | $1,196 |
| Promethazine Hcl | Generic | 45 | 38 | $306 |
| Escitalopram Oxalate | Generic | 25 | 0 | $199 |
| Lidocaine-Prilocaine (Lidocaine/Prilocaine) | Brand | 22 | 22 | $513 |
| Alprazolam | Generic | 21 | 0 | $142 |
| Duloxetine Hcl | Generic | 18 | 0 | $196 |
| Ondansetron Hcl | Generic | 16 | 0 | $49 |
| Pantoprazole Sodium | Generic | 16 | 0 | $201 |
| Potassium Chloride | Generic | 15 | 11 | $265 |
| Prednisone | Generic | 12 | 0 | $103 |
Frequently asked questions
What is Dr. Joanna Marmaro's medical specialty?
Dr. Joanna Marmaro practices Family Nurse Practitioner in Dallas, TX.
Where does Dr. Joanna Marmaro practice?
Dr. Joanna Marmaro practices at 8196 Walnut Hill Ln Ste 100, Dallas, TX 752317001. Office phone: 2147394175.
What is Dr. Joanna Marmaro's NPI?
Dr. Joanna Marmaro's National Provider Identifier (NPI) is 1104363142, issued by NPPES.
Does Dr. Joanna Marmaro accept Medicare assignment?
Yes. Dr. Joanna Marmaro accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joanna Marmaro commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); 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.