Thellie Rupert Ainsley, M. D.
Hospitalist Physician · Pinehurst, NC
Thellie Rupert Ainsley, M. D. is a hospitalist physician with a practice address in Pinehurst, North Carolina, and NPI 1548381924, issued on Apr 3, 2007. Check the license (North Carolina 25545, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Thellie Rupert Ainsley
- Credential
- M. D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 25545 NC
Self-reported in NPPES; status is on the state search - Practice location
- 155 Memorial Dr, Pinehurst, NC 28374
- Phone
- (910) 715-2164
- Enumerated
- Apr 3, 2007
- Record last updated
- Apr 16, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (910) 715-4493
- Medicaid ID
- 8910451 NC
- Medicare enrollment
- Enrolled (PECOS I20060111001218); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 1978
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 989 in North Carolina → Look up another NPI →
Also registered at 155 Memorial Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Adams, CRNPNurse Practitioner1508850892
- Crystal AlamRegistered Nurse1437042348
- Samantha AllenHealth Educator1073099446
- Melody Amell, RNCritical Care Medicine Registered Nurse1992680045
- Mark Andrews, CRNACertified Registered Nurse Anesthetist1376584045
- Charles Arno, CRNACertified Registered Nurse Anesthetist1023051216
Verify Thellie Rupert Ainsley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 25545Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average hospitalist physician in 2024
13 Medicare Part D claims, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Lisinopril13 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): 88.7 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).
Bills Medicare through one group practice
- Fhpg LLCPinehurst, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thellie Rupert Ainsley among 989 hospitalist physician records in North Carolina
Thellie Rupert Ainsley, M. D. is one of 989 hospitalist physician records with a practice address in North Carolina. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 24% of them.
- NPI issued2007 · 24% of these records are older, 67% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated1978 · median 2010 among the 836 with a school on file
- Record last updated2013 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 hospitalist physician records list a practice address in Pinehurst
They are 23 of the 1,305 NPPES records with a practice address in Pinehurst, and 989 hospitalist physician records in North Carolina.
All 989 in North Carolina → Every provider in Pinehurst → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Kristy Boan, PA-CPinehurst, NC 283741538133558
- Valerie Brown, MDPinehurst, NC 283741194769893
- Daniel Difrischia, M.D.Pinehurst, NC 283741942256078
- Aaron Gavett, D.O.Pinehurst, NC 283741124229703
- Joseph GibbonsPinehurst, NC 283741134173933
- John Kerr, M.D.Pinehurst, NC 283741356325856
- Dorothy Mixa, M.D.Pinehurst, NC 283741912968249
- Artur Mixa, MDPinehurst, NC 283741861650475
Common questions
What is Thellie Rupert Ainsley, M. D.'s NPI number?
Thellie Rupert Ainsley, M. D.'s National Provider Identifier (NPI) is 1548381924, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thellie Rupert Ainsley, M. D. located?
The NPPES record lists a practice address at 155 Memorial Dr, Pinehurst, NC, 28374. Phone: (910) 715-2164. Providers update this record themselves, so call before visiting.
How can I verify Thellie Rupert Ainsley, M. D.'s license?
NPPES lists North Carolina license number 25545, 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 Thellie Rupert Ainsley, M. D. prescribe under Medicare Part D?
In 2024, Thellie Rupert Ainsley, M. D. had 13 Medicare Part D claims; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Thellie Rupert Ainsley, M. D.'s MIPS final score?
The 2023 MIPS final score is 88.7 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.