Doctor profile · Federal record
Dr. Marylynn Gonsalves, NP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Gaithersburg, MD
- NPI 1871539064
- Accepts Medicare
- 26 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 Girard St Ste 212
Gaithersburg, MD 208773490
(301) 216-0880
fax (301) 216-2891 - Mailing address
-
200 Girard St, Suite 212A
Gaithersburg, MD 208773466
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- March 4, 2013
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Maryland #R136202 · California #NP13979
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871539064. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
375
Distinct HCPCS
9
Medicare allowed
$26,788
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 94 | 74 | $96 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 89 | 80 | $70 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 54 | 54 | $124 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 54 | 54 | $18 | |
G0008 |
Administration of influenza virus vaccine | 22 | 22 | $35 | |
90662 |
Influenza vaccine split virus, preservative free | 20 | 20 | $72 | |
99497 |
Advance care planning, first 30 minutes | 18 | 18 | $78 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 13 | 12 | $14 | |
81002 |
Urinalysis, manual test | 11 | 11 | $3 |
In context: peer comparison
Among 11 peers in Gaithersburg Family Nurse Practitioner, average services per provider: 95. This provider delivers 3.9× the peer median.Open Payments
Industry payments received
All-time total
$167
Transactions
8
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 3 | $46.90 | |
| GlaxoSmithKline, LLC. | 2 | $45.02 | |
| Abbvie INC. | 1 | $30.40 | |
| Exact Sciences Corporation | 1 | $25.24 | |
| Merck Sharp & Dohme LLC | 1 | $19.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
377
Patients
77
Total drug cost
$23,582
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 55 | 20 | $1,316 |
| Lisinopril | Generic | 50 | 15 | $480 |
| Levothyroxine Sodium | Generic | 47 | 18 | $744 |
| Amlodipine Besylate | Generic | 39 | 12 | $439 |
| Hydrochlorothiazide | Generic | 28 | 0 | $163 |
| Metformin Hcl | Generic | 24 | 0 | $260 |
| Simvastatin | Generic | 23 | 0 | $213 |
| Losartan Potassium | Generic | 22 | 0 | $455 |
| Metoprolol Succinate | Generic | 15 | 0 | $276 |
| Rybelsus (Semaglutide) | Brand | 14 | 0 | $17,728 |
Frequently asked questions
What is Dr. Marylynn Gonsalves's medical specialty?
Dr. Marylynn Gonsalves practices Family Nurse Practitioner in Gaithersburg, MD.
Where does Dr. Marylynn Gonsalves practice?
Dr. Marylynn Gonsalves practices at 200 Girard St Ste 212, Gaithersburg, MD 208773490. Office phone: 3012160880.
What is Dr. Marylynn Gonsalves's NPI?
Dr. Marylynn Gonsalves's National Provider Identifier (NPI) is 1871539064, issued by NPPES.
Does Dr. Marylynn Gonsalves accept Medicare assignment?
Yes. Dr. Marylynn Gonsalves accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marylynn Gonsalves 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.