Christopher Thomas Grubb, M.D.
Pain Medicine (Anesthesiology) Physician · Greenville, NC
Christopher Thomas Grubb, M.D. is a pain medicine (anesthesiology) physician with a practice address in Greenville, North Carolina, and NPI 1699741421, issued on Feb 23, 2006. Check the license (North Carolina 200201468, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Christopher Thomas Grubb
- Credential
- M.D.
- Primary taxonomy
- Pain Medicine (Anesthesiology) Physician 207LP2900X
- License numbers
- 200201468 NC
2002-01468 NC
Self-reported in NPPES; status is on the state search - Practice location
- 2080 W Arlington Blvd Ste B, Greenville, NC 27834
- Phone
- (252) 752-2140
- Enumerated
- Feb 23, 2006
- Record last updated
- Apr 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (252) 689-6502
- Medicaid ID
- 89133HG NC
- Medicare enrollment
- Enrolled (PECOS I20041012000930); accepts Medicare assignment
- Medical or professional school
- Brody School Of Medicine At East Carolina University, 2000
- Entity
- Type 1 · individual
8 nearest pain medicine (anesthesiology) physician records → All 111 in North Carolina → Look up another NPI →
Also registered at 2080 W Arlington Blvd Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clayton AdamsCertified Registered Nurse Anesthetist1790395283
- Hope Albritton, CRNACertified Registered Nurse Anesthetist1083170369
- Eric Alspaugh, MDAnesthesiology Physician1891182895
- Anita Atkinson, CRNACertified Registered Nurse Anesthetist1306945100
- Jose Avila Calles, M.D.Anesthesiology Physician1598908394
- Tanya Bach-Styles, CRNACertified Registered Nurse Anesthetist1215006952
Verify Christopher Thomas Grubb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 200201468Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024
112 Medicare Part D claims for 24 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Celecoxib25 claims
- Baclofen15 claims
- Diazepam13 claims
- Tramadol Hcl13 claims
- Acetaminophen-Codeine12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 64.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $787.81
19 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 2,789 providers of this specialty with any payment received $3,225.41 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
- East Carolina Anesthesia Associates PLLCGreenville, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Thomas Grubb among 111 pain medicine (anesthesiology) physician records in North Carolina
Christopher Thomas Grubb, M.D. is one of 111 pain medicine (anesthesiology) physician records with a practice address in North Carolina. 85% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 57% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2000 · median 2005 among the 85 with a school on file
- Record last updated2021 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine (Anesthesiology) Physician providers in North Carolina
There are 111 pain medicine (anesthesiology) physician records in North Carolina.
All 111 in North Carolina → Every provider in Greenville → Pain Medicine (Anesthesiology) Physician nationwide →
The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes
- Aaron Carter, MDGreenville, NC 278341528247806
- Patricia Doerr, MDGreenville, NC 278341225483084
- Juan Firnhaber, MDGreenville, NC 278341669562138
- Scott Frieary, DOGreenville, NC 278341962563502
- Melany Furimsky, DOGreenville, NC 278341346301041
- Lynn Johnson, MDGreenville, NC 278341508835091
- Raymond Minard, MDGreenville, NC 278341245390350
- Ajay Unnithan, M.D.Greenville, NC 278341891221479
Common questions
What is Christopher Thomas Grubb, M.D.'s NPI number?
Christopher Thomas Grubb, M.D.'s National Provider Identifier (NPI) is 1699741421, issued on Feb 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Thomas Grubb, M.D. located?
The NPPES record lists a practice address at 2080 W Arlington Blvd Ste B, Greenville, NC, 27834. Phone: (252) 752-2140. Providers update this record themselves, so call before visiting.
How can I verify Christopher Thomas Grubb, M.D.'s license?
NPPES lists North Carolina license number 200201468, 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 Christopher Thomas Grubb, M.D. prescribe under Medicare Part D?
In 2024, Christopher Thomas Grubb, M.D. had 112 Medicare Part D claims for 24 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. Part D covers Medicare prescriptions only.
What is Christopher Thomas Grubb, M.D.'s MIPS final score?
The 2023 MIPS final score is 64.5 of 100, reported for the practice group. 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.