Kosmas Papailiadis, M.D.
Internal Medicine Physician · Annapolis, MD
Kosmas Papailiadis, M.D. is an internal medicine physician with a practice address in Annapolis, Maryland, and NPI 1366886749, issued on Apr 29, 2013. Check the license (Maryland D0088624, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Kosmas Papailiadis
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D0088624 MD
Self-reported in NPPES; status is on the state search - Practice location
- 810 Bestgate RD Ste 135, Annapolis, MD 21401
- Phone
- (410) 573-1110
- Enumerated
- Apr 29, 2013
- Record last updated
- Oct 29, 2025
- Medicare enrollment
- Enrolled (PECOS I20200813001421); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 810 Bestgate RD Ste 135
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Evan Walding, MBBSInternal Medicine Physician1548847163
Verify Kosmas Papailiadis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0088624Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average internal medicine physician in 2024
7,624 Medicare Part D claims for 697 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 56 claims were for opioids.
Most prescribed
- Atorvastatin Calcium750 claims
- Amlodipine Besylate335 claims
- Losartan Potassium297 claims
- Levothyroxine Sodium286 claims
- Rosuvastatin Calcium278 claims
- Lisinopril229 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): 80.2 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
- Medstar Medical Group II LLCAnnapolis, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kosmas Papailiadis among 3,904 internal medicine physician records in Maryland
Kosmas Papailiadis, M.D. is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 72% of them.
- NPI issued2013 · 72% of these records are older, 26% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2013 · median 2003 among the 2,445 with a school on file
- Record last updated2025 · 59% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
100 internal medicine physician records list a practice address in Annapolis
They are 100 of the 3,629 NPPES records with a practice address in Annapolis, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Annapolis → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Titus Abraham, MDAnnapolis, MD 214011598764540
- Donna Chambers, MDAnnapolis, MD 214011528067642
- Aditya Chopra, MDAnnapolis, MD 214011508850991
- Michael Freedman, M.D.Annapolis, MD 214011528045606
- Joseph Friend, MDAnnapolis, MD 214011144207028
- Howard Goldstein, MDAnnapolis, MD 214011174500060
- Brian Harvey, MDAnnapolis, MD 214011285636217
- Okeowo Ibitoye, MDAnnapolis, MD 214011154322352
Common questions
What is Kosmas Papailiadis, M.D.'s NPI number?
Kosmas Papailiadis, M.D.'s National Provider Identifier (NPI) is 1366886749, issued on Apr 29, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Kosmas Papailiadis, M.D. located?
The NPPES record lists a practice address at 810 Bestgate RD Ste 135, Annapolis, MD, 21401. Phone: (410) 573-1110. Providers update this record themselves, so call before visiting.
How can I verify Kosmas Papailiadis, M.D.'s license?
NPPES lists Maryland license number D0088624, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kosmas Papailiadis, M.D. prescribe under Medicare Part D?
In 2024, Kosmas Papailiadis, M.D. had 7,624 Medicare Part D claims for 697 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Kosmas Papailiadis, M.D.'s MIPS final score?
The 2023 MIPS final score is 80.2 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.