Physician Profile
Unclaimed ProfileAbout HOLMAAS
Listed in the NPI registry as a nurse practitioner, Ruth N. Holmaas, FNP-BC practices in Harrisonburg, VA. Ruth is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Ruth cared for 41 Medicare patients across 73 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (800) 805-6989
- Email not available
Practice Locations
322 NEFF AVE
Harrisonburg, VA 22801
Procedures Most Often Billed to Medicare
73 services · 41 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Hemoglobin a1c level | Lab test | 83036 |
73 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners in Harrisonburg 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Holmaas specialize in?
Dr. Holmaas is a nurse practitioner in Harrisonburg, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where is Dr. Holmaas located?
Dr. Holmaas is listed at 322 NEFF AVE, Harrisonburg, VA 22801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Holmaas's phone number?
The number on file is (800) 805-6989. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Holmaas's NPI number?
Dr. Holmaas's National Provider Identifier is 1144467796. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Holmaas go to medical school?
Dr. Holmaas attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Holmaas been practicing?
Dr. Holmaas has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Holmaas do most often?
According to Medicare billing data, Dr. Holmaas the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Holmaas confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Holmaas. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.