David Nieglos, M.D.
NPI 1063558468 · Anesthesiology Physician · Annapolis, MD
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Nieglos, M.D. is a Anesthesiology Physician provider in Annapolis, MD (NPI 1063558468).
Provider details
- NPI number
- 1063558468
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0067457 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
370 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 Lens Surgery00142 | 93 | $125 |
| Anesthesia for Other Procedure on Urinary System Through Urethra00910 | 48 | $126 |
| Anesthesia for Shock Wave Therapy for Urinary System Stones Without Water Bath00873 | 28 | $155 |
| Anesthesia for Removal of Prostate Including Use of an Endoscope00914 | 24 | $207 |
| Anesthesia for Electroshock Therapy00104 | 23 | $115 |
| Anesthesia for Other Procedure on Skin of Arms, Legs, and Front Body00400 | 23 | $163 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$66 across 3 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
Registry dates
- Enumerated
- 2007-01-30
- Last updated
- 2008-06-12
Frequently asked questions
- What is David Nieglos's NPI number?
- David Nieglos's National Provider Identifier (NPI) is 1063558468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Nieglos's specialty?
- David Nieglos is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is David Nieglos located?
- David Nieglos's practice location on file with NPPES is 2001 Medical Pkwy, Annapolis, MD 21401-3280.
- What is David Nieglos's phone number?
- The practice phone number listed in the NPPES registry for David Nieglos is (410) 280-2260.
- Does David Nieglos accept Medicare?
- David Nieglos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Nieglos's NPI active?
- Yes — David Nieglos's NPI (1063558468) is active in the NPPES registry as of the last update on 2008-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.