Annette Lynn Troy, M.D.
Internal Medicine Physician · Cary, NC
Annette Lynn Troy, M.D. is an internal medicine physician with a practice address in Cary, North Carolina, and NPI 1720183387, issued on Sep 14, 2006. Check the license (North Carolina 200401443, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Annette Lynn Troy
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 200401443 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1110 SE Cary Parkway, Cary, NC 27518
- Phone
- (919) 851-6260
- Enumerated
- Sep 14, 2006
- Record last updated
- Oct 25, 2022
- Fax
- (919) 851-6261
- Medicaid ID
- 89138C4 NC
- Medicare enrollment
- Enrolled (PECOS I20041111000779); accepts Medicare assignment
- Medical or professional school
- Medical College Of Pennsylvania, 2000
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Verify Annette Lynn Troy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 200401443Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% more Medicare Part D claims than the average internal medicine physician in 2024
3,769 Medicare Part D claims for 217 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 49 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium207 claims
- Amlodipine Besylate119 claims
- Levothyroxine Sodium114 claims
- Losartan Potassium110 claims
- Atorvastatin Calcium106 claims
- Omeprazole91 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
- Legacy Healthcare Services IncDurham, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Annette Lynn Troy among 4,056 internal medicine physician records in North Carolina
Annette Lynn Troy, M.D. 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 52% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2000 · median 2004 among the 2,706 with a school on file
- Record last updated2022 · 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).
63 internal medicine physician records list a practice address in Cary
They are 63 of the 5,665 NPPES records with a practice address in Cary, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Cary → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Neelu Agarwal, MDCary, NC 275181669561932
- China Goli, M.DCary, NC 275181336140870
- Beverly Harris, MDCary, NC 275181679521819
- Bouasy Huneycutt, M.D.Cary, NC 275181578675260
- Joan Jordan, M.D.Cary, NC 275181538113311
- Yu Liu, M.D.Cary, NC 275181528137254
- Frances Meredith, M.D.Cary, NC 275181770535106
- Delores Moore, MDCary, NC 275181942291695
Common questions
What is Annette Lynn Troy, M.D.'s NPI number?
Annette Lynn Troy, M.D.'s National Provider Identifier (NPI) is 1720183387, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Annette Lynn Troy, M.D. located?
The NPPES record lists a practice address at 1110 SE Cary Parkway, Cary, NC, 27518. Phone: (919) 851-6260. Providers update this record themselves, so call before visiting.
How can I verify Annette Lynn Troy, M.D.'s license?
NPPES lists North Carolina license number 200401443, 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 Annette Lynn Troy, M.D. prescribe under Medicare Part D?
In 2024, Annette Lynn Troy, M.D. had 3,769 Medicare Part D claims for 217 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.