Margaret Tajak, DO
NPI 1063705440 · Hospitalist Physician · Newport News, VA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Tajak, DO is a Hospitalist Physician provider in Newport News, VA (NPI 1063705440).
Provider details
- NPI number
- 1063705440
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0102203601 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
875 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 482 | $76 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 165 | $110 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 160 | $163 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 29 | $115 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 28 | $127 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians and |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 22 | 21 |
| Atorvastatin Calcium | 19 | 15 |
| Metoprolol Succinate | 19 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 14 | 13 |
| Furosemide | 14 | 13 |
| Apixabanbrand: Eliquis | 13 | — |
| Oxycodone Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 16000 Johnston Memorial DrAbingdon, VA 24211-7664Phone: (276) 258-4455
Registry dates
- Enumerated
- 2011-05-18
- Last updated
- 2019-01-10
Frequently asked questions
- What is Margaret Tajak's NPI number?
- Margaret Tajak's National Provider Identifier (NPI) is 1063705440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Tajak's specialty?
- Margaret Tajak is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Tajak located?
- Margaret Tajak's practice location on file with NPPES is 500 J Clyde Morris Blvd, Newport News, VA 23601-1929.
- What is Margaret Tajak's phone number?
- The practice phone number listed in the NPPES registry for Margaret Tajak is (757) 594-3580.
- Does Margaret Tajak accept Medicare?
- Margaret Tajak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Tajak's NPI active?
- Yes — Margaret Tajak's NPI (1063705440) is active in the NPPES registry as of the last update on 2019-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.