Doctor profile · Federal record
Dr. Natalie Grieb, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Fairfax, VA
- NPI 1356943690
- Accepts Medicare
- 5 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
8081 Innovation Park Dr Ste 800
Fairfax, VA 220314867
(571) 472-4600
fax (571) 665-6885 - Additional location
-
3232 Adams CT
Fairfax, VA 220301910
(860) 539-1551 - Additional location
-
3300 Gallows RD
Falls Church, VA 220423307
(703) 776-3274 - Mailing address
-
Po Box 37174
Baltimore, MD 212973174
Credentials & registration
- NPI registered
- November 2020 — 6 yrs on file
- Profile last updated
- April 29, 2022
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Virginia #0024181026 · Virginia #0001254398
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356943690. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
94
Distinct HCPCS
2
Medicare allowed
$17,380
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 54 | 49 | $170 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 40 | 40 | $205 |
In context: peer comparison
Among 33 peers in Fairfax Family Nurse Practitioner, average services per provider: 74. This provider delivers 1.3× the peer median.Open Payments
Industry payments received
All-time total
$46
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bolton Medical INC | 1 | $23.85 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 1 | $21.72 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
20
Patients
20
Total drug cost
$145
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Mupirocin | Generic | 20 | 20 | $145 |
Hospital affiliations
Frequently asked questions
What is Dr. Natalie Grieb's medical specialty?
Dr. Natalie Grieb practices Family Nurse Practitioner in Fairfax, VA.
Where does Dr. Natalie Grieb practice?
Dr. Natalie Grieb practices at 8081 Innovation Park Dr Ste 800, Fairfax, VA 220314867. Office phone: 5714724600.
What is Dr. Natalie Grieb's NPI?
Dr. Natalie Grieb's National Provider Identifier (NPI) is 1356943690, issued by NPPES.
Does Dr. Natalie Grieb accept Medicare assignment?
Yes. Dr. Natalie Grieb accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Natalie Grieb commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.