Amanda Thacker, FNP
NPI 1114621810 · Family Nurse Practitioner · Leesburg, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amanda Thacker, FNP is a Family Nurse Practitioner provider in Leesburg, VA (NPI 1114621810).
Provider details
- NPI number
- 1114621810
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 0024185322 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
339 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 232 | $106 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 59 | $28 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 26 | $181 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 22 | $149 |
Typical Medicare-allowed amounts for these services range $28–$181 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 57 | 24 |
| Semaglutidebrand: Ozempic | 27 | 14 |
| Levothyroxine Sodiumbrand: Synthroid | 21 | — |
| Metformin Hclbrand: Metformin Hcl Er | 19 | 11 |
| Metformin Hcl | 18 | — |
| Insulin Aspartbrand: Novolog Flexpen | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$202 across 9 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 3022 Williams Dr Ste 100Fairfax, VA 22031-4600Phone: (703) 698-9400
Registry dates
- Enumerated
- 2023-03-28
- Last updated
- 2024-03-06
- Certified
- 2024-03-06
Frequently asked questions
- What is Amanda Thacker's NPI number?
- Amanda Thacker's National Provider Identifier (NPI) is 1114621810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amanda Thacker's specialty?
- Amanda Thacker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amanda Thacker located?
- Amanda Thacker's practice location on file with NPPES is 19450 Deerfield Avenue, Suite 200, Leesburg, VA 20176-6821.
- What is Amanda Thacker's phone number?
- The practice phone number listed in the NPPES registry for Amanda Thacker is (703) 844-8380.
- Does Amanda Thacker accept Medicare?
- Amanda Thacker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amanda Thacker's NPI active?
- Yes — Amanda Thacker's NPI (1114621810) is active in the NPPES registry as of the last update on 2024-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.