Michael E. Ronan, PAC
Surgical Physician Assistant · Columbia, MD
Michael E. Ronan, PAC is a surgical physician assistant with a practice address in Columbia, Maryland, and NPI 1255349940, issued on Aug 4, 2006. Check the license (Maryland C0001625, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael E. Ronan
- Credential
- PAC
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- C0001625 MD
Self-reported in NPPES; status is on the state search - Practice location
- 10700 Charter Dr, Columbia, MD 21044
- Phone
- (301) 774-0500
- Enumerated
- Aug 4, 2006
- Record last updated
- Feb 10, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20101111000904); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 397 in Maryland → Look up another NPI →
Also registered at 10700 Charter Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melanie Adams, MDDermatology Physician1265406078
- Matthew Albrecht, PA-CSurgical Physician Assistant1417346529
- Matthew Bahlke, DPTPhysical Therapist1891243598
- Susan Berger, MPTPhysical Therapist1801353404
- Kevin Carlson, MDInternal Medicine Physician1811981905
- Thomas Costa, M.S.P.T.Physical Therapist1447717103
Verify Michael E. Ronan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C0001625Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average surgical physician assistant in 2024
296 Medicare Part D claims for 85 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 83 claims were for opioids.
Most prescribed
- Oxycodone Hcl73 claims
- Ondansetron Hcl60 claims
- Cephalexin58 claims
- Mupirocin55 claims
- Celecoxib31 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.
Industry payments in 2024: $75.75
3 payments; by number, the most common kind was food and beverage; the largest payer was Acumed LLC. The 7,578 providers of this specialty with any payment received $703.95 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 2 group practices
- Centers For Advanced Orthopaedics LLCColumbia, MD
- Johns Hopkins UniversityWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael E. Ronan among 397 surgical physician assistant records in Maryland
Michael E. Ronan, PAC is one of 397 surgical physician assistant records with a practice address in Maryland. 71% 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 under 1% of them.
- NPI issued2006 · under 1% of these records are older, 79% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1994 · median 2011 among the 230 with a school on file
- Record last updated2020 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Maryland
There are 397 surgical physician assistant records in Maryland.
All 397 in Maryland → Every provider in Columbia → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Matthew Albrecht, PA-CColumbia, MD 210441417346529
- Uko (ben) Kalu, OPA-CColumbia, MD 210441588972582
- Biniam Kifle, P.A.Columbia, MD 210441396980850
- Adam Sherman, PA-CColumbia, MD 210441760992713
- Justin WaiteColumbia, MD 210441003203845
- Jorge Parra, C-SAColumbia, MD 210461780814251
- Robert Simonsen, P.A.Ellicott City, MD 210421205888161
- Carol Gillies, PA-CDavidsonville, MD 210351306949607
Common questions
What is Michael E. Ronan, PAC's NPI number?
Michael E. Ronan, PAC's National Provider Identifier (NPI) is 1255349940, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael E. Ronan, PAC located?
The NPPES record lists a practice address at 10700 Charter Dr, Columbia, MD, 21044. Phone: (301) 774-0500. Providers update this record themselves, so call before visiting.
How can I verify Michael E. Ronan, PAC's license?
NPPES lists Maryland license number C0001625, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Michael E. Ronan, PAC prescribe under Medicare Part D?
In 2024, Michael E. Ronan, PAC had 296 Medicare Part D claims for 85 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.