Doctor profile · Federal record
Dr. Regine Guefack
Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Adult Health Nurse Practitioner · Gerontology Nurse Practitioner · Parkville, MD
- NPI 1285279364
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8909 Waltham Woods RD Apt A
Parkville, MD 212342444
(443) 564-9345
Credentials & registration
- NPI registered
- November 2019 — 7 yrs on file
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LA2100X — NUCC code
- State license (1)
- Maryland #R204809
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285279364. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
560
Distinct HCPCS
3
Medicare allowed
$59,721
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 424 | 165 | $115 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 104 | 72 | $82 | |
99497 |
Advance care planning, first 30 minutes | 32 | 32 | $74 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 186. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$97
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 2 | $37.44 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $21.59 | |
| Paratek Pharmaceuticals, Inc. | 1 | $20.46 | |
| Exact Sciences Corporation | 1 | $17.89 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,239
Patients
633
Total drug cost
$185,414
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 310 | 90 | $5,213 |
| Amlodipine Besylate | Generic | 284 | 78 | $2,513 |
| Hydrochlorothiazide | Generic | 187 | 58 | $1,248 |
| Simvastatin | Generic | 164 | 34 | $1,585 |
| Gabapentin | Generic | 157 | 47 | $2,704 |
| Lisinopril | Generic | 154 | 48 | $1,820 |
| Levothyroxine Sodium | Generic | 139 | 34 | $2,476 |
| Metformin Hcl | Generic | 132 | 36 | $1,052 |
| Losartan Potassium | Generic | 124 | 44 | $1,862 |
| Fluticasone Propionate | Generic | 111 | 46 | $1,834 |
Frequently asked questions
What is Dr. Regine Guefack's medical specialty?
Dr. Regine Guefack practices Acute Care Nurse Practitioner in Parkville, MD.
Where does Dr. Regine Guefack practice?
Dr. Regine Guefack practices at 8909 Waltham Woods RD Apt A, Parkville, MD 212342444. Office phone: 4435649345.
What is Dr. Regine Guefack's NPI?
Dr. Regine Guefack's National Provider Identifier (NPI) is 1285279364, issued by NPPES.
Does Dr. Regine Guefack accept Medicare assignment?
Yes. Dr. Regine Guefack accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Regine Guefack 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); Advance care planning (HCPCS 99497). Source: CMS Medicare Physician & Other Practitioners file.