Nichon L. Grupka, MD
Anatomic Pathology & Clinical Pathology Physician · Winston Salem, NC
Nichon L. Grupka, MD is an anatomic pathology & clinical pathology physician with a practice address in Winston Salem, North Carolina, and NPI 1912973926, issued on Feb 28, 2006. Check the license on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nichon L. Grupka
- Credential
- MD
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- 55245 TN
A81931 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3333 Silas Creek Pkwy, Winston Salem, NC 27103
- Phone
- (336) 718-5856
- Enumerated
- Feb 28, 2006
- Record last updated
- Mar 28, 2024
- Fax
- (336) 718-9259
- Medicaid ID
- 5903698 NC
- Medicare enrollment
- Enrolled (PECOS I20170515001133); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 432 in North Carolina → Look up another NPI →
Also registered at 3333 Silas Creek Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emily Addington, FNP-CNurse Practitioner1174251193
- Victor Adkisson, MDInternal Medicine Physician1912058553
Verify Nichon L. Grupka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 94.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Diagnostic Pathology Serv PCChattanooga, TN
- Galen Medical Group, PCChattanooga, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nichon L. Grupka among 432 anatomic pathology & clinical pathology physician records in North Carolina
Nichon L. Grupka, MD is one of 432 anatomic pathology & clinical pathology physician records with a practice address in North Carolina. 59% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 49% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2000 · median 2001 among the 242 with a school on file
- Record last updated2024 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in North Carolina
There are 432 anatomic pathology & clinical pathology physician records in North Carolina.
All 432 in North Carolina → Every provider in Winston Salem → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Nathan Cuka, M.D.Winston Salem, NC 271031750670279
- Scott Kilpatrick, MDWinston Salem, NC 271031356317846
- Joshua Kish, MDWinston Salem, NC 271031225171622
- Christopher Madden, MDWinston Salem, NC 271031306812797
- Elizabeth Norman, M.D.Winston Salem, NC 271031215904248
- Danielle Rocchio, M.D.Winston Salem, NC 271031871897553
- Emily Rostlund, M.D.Winston Salem, NC 271031730477373
- Wilson Russell, MDWinston Salem, NC 271031679549885
Common questions
What is Nichon L. Grupka, MD's NPI number?
Nichon L. Grupka, MD's National Provider Identifier (NPI) is 1912973926, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nichon L. Grupka, MD located?
The NPPES record lists a practice address at 3333 Silas Creek Pkwy, Winston Salem, NC, 27103. Phone: (336) 718-5856. Providers update this record themselves, so call before visiting.
How can I verify Nichon L. Grupka, MD's license?
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.
What is Nichon L. Grupka, MD's MIPS final score?
The 2023 MIPS final score is 94.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.