Doctor profile · Federal record
Dr. Guinevere Que, Nurse Practitioner
Nurse Practitioner · Washington, DC
- NPI 1821158783
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2141 K Street, Suite 600
Washington, DC 20037
(202) 808-8295
fax (202) 808-8296
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- August 9, 2018
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- District of Columbia #RN65000
- Medicaid
- DC #034006400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821158783. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
26
Distinct HCPCS
2
Medicare allowed
$4,725
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $158 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $209 |
In context: peer comparison
Among 23 peers in this city , average services per provider: 55. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$1,722
Transactions
91
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 20 | $332.63 | |
| Lilly USA, LLC | 14 | $240.11 | |
| Lundbeck LLC | 10 | $204.84 | |
| PFIZER INC. | 20 | $176.45 | |
| Eisai Inc. | 4 | $79.13 | |
| Neurelis, Inc. | 4 | $75.02 | |
| Novartis Pharmaceuticals Corporation | 3 | $55.76 | |
| Axsome Therapeutics, Inc. | 2 | $50.33 | |
| Supernus Pharmaceuticals, Inc. | 2 | $47.19 | |
| UCB, Inc. | 2 | $46.41 | |
| JAZZ PHARMACEUTICALS INC. | 2 | $46.27 | |
| Novo Nordisk Inc | 2 | $42.43 | |
| Genentech USA, Inc. | 2 | $41.43 | |
| Bausch Health US, LLC | 2 | $40.84 | |
| Teva Pharmaceuticals USA, Inc. | 2 | $39.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
727
Patients
191
Total drug cost
$67,121
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 80 | 27 | $2,065 |
| Duloxetine Hcl | Generic | 76 | 18 | $4,327 |
| Sumatriptan Succinate | Generic | 65 | 12 | $6,785 |
| Trazodone Hcl | Generic | 65 | 23 | $1,027 |
| Sertraline Hcl | Generic | 57 | 19 | $844 |
| Clonazepam | Generic | 51 | 12 | $684 |
| Galantamine Er (Galantamine Hbr) | Brand | 51 | 21 | $8,386 |
| Memantine Hcl Er (Memantine Hcl) | Brand | 47 | 15 | $10,276 |
| Donepezil Hcl | Generic | 42 | 17 | $1,505 |
| Memantine Hcl | Generic | 42 | 15 | $2,038 |
Hospital affiliations
Frequently asked questions
What is Dr. Guinevere Que's medical specialty?
Dr. Guinevere Que practices Nurse Practitioner in Washington, DC.
Where does Dr. Guinevere Que practice?
Dr. Guinevere Que practices at 2141 K Street, Washington, DC 20037. Office phone: 2028088295.
What is Dr. Guinevere Que's NPI?
Dr. Guinevere Que's National Provider Identifier (NPI) is 1821158783, issued by NPPES.
Does Dr. Guinevere Que accept Medicare assignment?
Yes. Dr. Guinevere Que accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Guinevere Que commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.