Sonja Skljarevski Grigg, MD
Internal Medicine Physician · Charlotte, NC
Sonja Skljarevski Grigg, MD is an internal medicine physician with a practice address in Charlotte, North Carolina, and NPI 1902297294, issued on Feb 9, 2015. Check the license (North Carolina 2018-00091, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sonja Skljarevski Grigg
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2018-00091 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1942 E 7TH St Ste 200, Charlotte, NC 28204
- Phone
- (704) 384-7085
- Enumerated
- Feb 9, 2015
- Record last updated
- Oct 18, 2023
- Fax
- (704) 384-7089
- Medicare enrollment
- Enrolled (PECOS I20181115003038); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 1942 E 7TH St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sonja Skljarevski Grigg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2018-00091Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average internal medicine physician in 2024
462 Medicare Part D claims for 91 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Rosuvastatin Calcium44 claims
- Amlodipine Besylate36 claims
- Atorvastatin Calcium34 claims
- Levothyroxine Sodium34 claims
- Lisinopril27 claims
- Hydrochlorothiazide23 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
- Carolinas Physicians Network IncCharlotte, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sonja Skljarevski Grigg among 4,056 internal medicine physician records in North Carolina
Sonja Skljarevski Grigg, MD is one of 4,056 internal medicine physician records with a practice address in North Carolina. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 76% of them.
- NPI issued2015 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2015 · median 2004 among the 2,706 with a school on file
- Record last updated2023 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
536 internal medicine physician records list a practice address in Charlotte
They are 536 of the 23,603 NPPES records with a practice address in Charlotte, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Charlotte → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jimmie Adcock, M.D.Charlotte, NC 282041649252818
- David Conard, M.D.Charlotte, NC 282041477527893
- David Dowdy, MDCharlotte, NC 282041659379790
- Ray Feaster, MDCharlotte, NC 282041366416877
- Stephen Francis, MDCharlotte, NC 282041366437816
- Allison Haden, M.D.Charlotte, NC 282041528040961
- Nicole Hinson, MDCharlotte, NC 282041497714000
- Loren Kane, M.D.Charlotte, NC 282041972577625
Common questions
What is Sonja Skljarevski Grigg, MD's NPI number?
Sonja Skljarevski Grigg, MD's National Provider Identifier (NPI) is 1902297294, issued on Feb 9, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Sonja Skljarevski Grigg, MD located?
The NPPES record lists a practice address at 1942 E 7TH St Ste 200, Charlotte, NC, 28204. Phone: (704) 384-7085. Providers update this record themselves, so call before visiting.
How can I verify Sonja Skljarevski Grigg, MD's license?
NPPES lists North Carolina license number 2018-00091, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sonja Skljarevski Grigg, MD prescribe under Medicare Part D?
In 2024, Sonja Skljarevski Grigg, MD had 462 Medicare Part D claims for 91 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.