Physician Profile
Unclaimed ProfileAbout LONGEST
Listed in the NPI registry as a nurse practitioner, Allison Marie Longest, MSN, AGACNP-BC practices in Midlothian, VA. Allison is also listed as specializing in nurse practitioner — acute care. Medicare claims data shows Allison provided 1,031 services to 865 patients.
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
- (804) 794-6400
- Email not available
Practice Locations
13700 ST FRANCIS BLVD STE 600
Midlothian, VA 23114
Procedures Most Often Billed to Medicare
1,031 services · 865 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
207 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
784 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
40 |
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.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Midlothian 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in VA who bill this service to Medicare most often.
Common questions
What does Dr. Longest specialize in?
Dr. Longest is a nurse practitioner in Midlothian, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where is Dr. Longest located?
Dr. Longest is listed at 13700 ST FRANCIS BLVD STE 600, Midlothian, VA 23114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Longest's phone number?
The number on file is (804) 794-6400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Longest?
Dr. Longest's National Provider Identifier is 1073247409. 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. Longest go to medical school?
Dr. Longest attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Longest have?
Dr. Longest has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Longest do most often?
According to Medicare billing data, Dr. Longest provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Longest's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Longest. 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.