Stephanie Hagmaier, CRNA
NPI 1366604381 · Certified Registered Nurse Anesthetist · Fredericksburg, VA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Hagmaier, CRNA is a Certified Registered Nurse Anesthetist provider in Fredericksburg, VA (NPI 1366604381).
Provider details
- NPI number
- 1366604381
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 0024167900 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
224 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) |
|---|---|---|
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 82 | $109 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 70 | $111 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 45 | $132 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 27 | $82 |
Typical Medicare-allowed amounts for these services range $82–$132 (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 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lorazepam | 19 | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$166 across 7 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 (3)
- 1201 Sam Perry Blvd Ste 101Fredericksburg, VA 22401-4490Phone: (540) 741-7614
- 1906 Belleview Ave SeRoanoke, VA 24014-1838Phone: (540) 981-7000
- 101 Hospital Center BlvdStafford, VA 22554-6200Phone: (540) 741-7614
Registry dates
- Enumerated
- 2008-07-01
- Last updated
- 2024-12-18
- Certified
- 2024-12-18
Frequently asked questions
- What is Stephanie Hagmaier's NPI number?
- Stephanie Hagmaier's National Provider Identifier (NPI) is 1366604381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Hagmaier's specialty?
- Stephanie Hagmaier is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Hagmaier located?
- Stephanie Hagmaier's practice location on file with NPPES is 1001 Sam Perry Blvd, Fredericksburg, VA 22401-4453.
- What is Stephanie Hagmaier's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Hagmaier is (540) 741-7614.
- Does Stephanie Hagmaier accept Medicare?
- Stephanie Hagmaier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Hagmaier's NPI active?
- Yes — Stephanie Hagmaier's NPI (1366604381) is active in the NPPES registry as of the last update on 2024-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.