Miriam Robertson, PA-C
NPI 1407472574 · Physician Assistant · Manassas, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Miriam Robertson, PA-C is a Physician Assistant provider in Manassas, VA (NPI 1407472574).
Provider details
- NPI number
- 1407472574
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 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 | 31 | 21 |
| Losartan Potassium | 30 | 17 |
| Furosemide | 28 | 11 |
| Atorvastatin Calcium | 27 | 22 |
| Lisinopril | 25 | 14 |
| Fluticasone Propionate | 23 | 19 |
| Rosuvastatin Calcium | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$131 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 (1)
- 20 Brixham CtStafford, VA 22554-7667Phone: (540) 220-3594
Registry dates
- Enumerated
- 2020-06-24
- Last updated
- 2022-12-27
- Certified
- 2022-12-27
Frequently asked questions
- What is Miriam Robertson's NPI number?
- Miriam Robertson's National Provider Identifier (NPI) is 1407472574, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Miriam Robertson's specialty?
- Miriam Robertson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Miriam Robertson located?
- Miriam Robertson's practice location on file with NPPES is 9001 Digges Rd Ste 105, Manassas, VA 20110-4414.
- What is Miriam Robertson's phone number?
- The practice phone number listed in the NPPES registry for Miriam Robertson is (703) 369-5000.
- Does Miriam Robertson accept Medicare?
- Miriam Robertson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Miriam Robertson's NPI active?
- Yes — Miriam Robertson's NPI (1407472574) is active in the NPPES registry as of the last update on 2022-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.