Diana B. Tollaksen, P.A.
Physician Assistant · Chesapeake, VA
Diana B. Tollaksen, P.A. is a physician assistant with a practice address in Chesapeake, Virginia, and NPI 1356422927, issued on Oct 18, 2006. Check the license with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diana B. Tollaksen
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 112 Gainsborough SQ, Chesapeake, VA 23320
- Phone
- (757) 312-8221
- Enumerated
- Oct 18, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (757) 312-8382
- Medicare enrollment
- Enrolled (PECOS I20070911000490); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,408 in Virginia → Look up another NPI →
Also registered at 112 Gainsborough SQ
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Kreger, M.D.Gastroenterology Physician1346225646
- Anthony Viol, M.D.Plastic Surgery Physician1770757510
Verify Diana B. Tollaksen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average physician assistant in 2024
609 Medicare Part D claims for 183 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 375 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen172 claims
- Tramadol Hcl93 claims
- Cyclobenzaprine Hcl59 claims
- Acetaminophen-Codeine44 claims
- Ibuprofen44 claims
- Oxycodone-Acetaminophen43 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $226.51
4 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Orthovirginia IncNorth Chesterfield, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diana B. Tollaksen among 4,408 physician assistant records in Virginia
Diana B. Tollaksen, P.A. is one of 4,408 physician assistant records with a practice address in Virginia. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 86% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2006 · median 2018 among the 2,885 with a school on file
- Record last updated2007 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
117 physician assistant records list a practice address in Chesapeake
They are 117 of the 3,728 NPPES records with a practice address in Chesapeake, and 4,408 physician assistant records in Virginia.
All 4,408 in Virginia → Every provider in Chesapeake → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Gerald Dominick, PA CChesapeake, VA 233201861478216
- Aimee Gannon, PAChesapeake, VA 233201942365077
- Ernie Graves, PAChesapeake, VA 233201013982909
- Julia Hubbard, PAChesapeake, VA 233201649380106
- Erin Icenbice, PAChesapeake, VA 233201124137120
- Joyce Lawrence-Koenig, PAChesapeake, VA 233201164471165
- Miriam Mather, PA-CChesapeake, VA 233201144392044
- Melissa McCrary, PA-CChesapeake, VA 233201679517502
Common questions
What is Diana B. Tollaksen, P.A.'s NPI number?
Diana B. Tollaksen, P.A.'s National Provider Identifier (NPI) is 1356422927, issued on Oct 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diana B. Tollaksen, P.A. located?
The NPPES record lists a practice address at 112 Gainsborough SQ, Chesapeake, VA, 23320. Phone: (757) 312-8221. Providers update this record themselves, so call before visiting.
How can I verify Diana B. Tollaksen, P.A.'s license?
Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Diana B. Tollaksen, P.A. prescribe under Medicare Part D?
In 2024, Diana B. Tollaksen, P.A. had 609 Medicare Part D claims for 183 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.