David Zijerdi, M.D.
NPI 1609829969 · Orthopaedic Surgery Physician · Fredericksburg, VA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Zijerdi, M.D. is a Orthopaedic Surgery Physician provider in Fredericksburg, VA (NPI 1609829969).
Provider details
- NPI number
- 1609829969
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101243390 (VA)
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
20 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
2,251 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 577 | $71 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 425 | $122 |
| X-Ray of Knee, 3 Views73562 | 288 | $39 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 272 | $88 |
| X-Ray of Knee, 1-2 Views73560 | 171 | $33 |
| X-Ray of Hip, 2-3 Views73502 | 131 | $46 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Naproxen | 238 | 124 |
| Cephalexin | 74 | 33 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 52 | 35 |
| Cyclobenzaprine Hcl | 38 | 34 |
| Prednisone | 31 | 30 |
| Promethazine Hcl | 22 | 22 |
| Celecoxib | 19 | — |
| Diclofenac Sodium | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,231 across 11 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
- 2006-05-18
- Last updated
- 2026-03-12
- Certified
- 2026-03-12
Frequently asked questions
- What is David Zijerdi's NPI number?
- David Zijerdi's National Provider Identifier (NPI) is 1609829969, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Zijerdi's specialty?
- David Zijerdi is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is David Zijerdi located?
- David Zijerdi's practice location on file with NPPES is 1301 Sam Perry Blvd Ste 200, Fredericksburg, VA 22401-8420.
- What is David Zijerdi's phone number?
- The practice phone number listed in the NPPES registry for David Zijerdi is (540) 373-4602.
- Does David Zijerdi accept Medicare?
- David Zijerdi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Zijerdi's NPI active?
- Yes — David Zijerdi's NPI (1609829969) is active in the NPPES registry as of the last update on 2026-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.