Kristina Alexandra Silberstein, P.A.
Physician Assistant · Durham, NC
Kristina Alexandra Silberstein, P.A. is a physician assistant with a practice address in Durham, North Carolina, and NPI 1063570117, issued on Dec 4, 2006. Check the license (North Carolina 103650, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristina Alexandra Silberstein
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 103650 NC
Self-reported in NPPES; status is on the state search - Practice location
- 2609 N Duke St, Durham, NC 27704
- Phone
- (919) 220-9800
- Enumerated
- Dec 4, 2006
- Record last updated
- Aug 30, 2022
- Medicare enrollment
- Enrolled (PECOS I20050103000387); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 9,279 in North Carolina → Look up another NPI →
Also registered at 2609 N Duke St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samuel AllenProfessional Counselor1548203698
- Jessica Augusto, AUDAudiologist1750502027
- Robert Buchanan, MDCardiovascular Disease Physician1811957822
- Audrina Bunton, LPCProfessional Counselor1578820635
- Jennifer Burch, PHARMDPharmacist1659455293
- Carol Burk, M.D.Pediatrics Physician1588605075
Verify Kristina Alexandra Silberstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 103650Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average physician assistant in 2024
397 Medicare Part D claims for 36 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium43 claims
- Lisinopril31 claims
- Tamsulosin Hcl22 claims
- Amlodipine Besylate20 claims
- Losartan Potassium20 claims
- Metformin Hcl20 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.
Bills Medicare through one group practice
- Lincoln Community Health Center IncorporatedDurham, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristina Alexandra Silberstein among 9,279 physician assistant records in North Carolina
Kristina Alexandra Silberstein, P.A. is one of 9,279 physician assistant records with a practice address in North Carolina. 81% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 80% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2002 · median 2017 among the 6,366 with a school on file
- Record last updated2022 · 35% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
511 physician assistant records list a practice address in Durham
They are 511 of the 13,451 NPPES records with a practice address in Durham, and 9,279 physician assistant records in North Carolina.
All 9,279 in North Carolina → Every provider in Durham → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kirsten Biddix, PA-CDurham, NC 277041447236104
- Marilyn Chappell, PA-CDurham, NC 277041528034337
- Thomas Colletti, PA-CDurham, NC 277041780640052
- Suzanne Dapo, P.A.Durham, NC 277041710940739
- Samuel Dyer, PA-CDurham, NC 277041396721098
- Susan Fisher, PA-CDurham, NC 277041205817129
- Laura Gerstner, PA-CDurham, NC 277041376548420
- Samuel Grossinger, PADurham, NC 277041104886829
Common questions
What is Kristina Alexandra Silberstein, P.A.'s NPI number?
Kristina Alexandra Silberstein, P.A.'s National Provider Identifier (NPI) is 1063570117, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kristina Alexandra Silberstein, P.A. located?
The NPPES record lists a practice address at 2609 N Duke St, Durham, NC, 27704. Phone: (919) 220-9800. Providers update this record themselves, so call before visiting.
How can I verify Kristina Alexandra Silberstein, P.A.'s license?
NPPES lists North Carolina license number 103650, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Kristina Alexandra Silberstein, P.A. prescribe under Medicare Part D?
In 2024, Kristina Alexandra Silberstein, P.A. had 397 Medicare Part D claims for 36 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.