Jacob Manuel Aja, PA-C
Surgical Physician Assistant · Annapolis, MD
Jacob Manuel Aja, PA-C is a surgical physician assistant with a practice address in Annapolis, Maryland, and NPI 1073794012, issued on Nov 19, 2007. Check the license (Maryland C03809, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jacob Manuel Aja
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License numbers
- C03809 MD
PA030518 DC
Self-reported in NPPES; status is on the state search - Practice location
- 2000 Medical Pkwy, Annapolis, MD 21401
- Phone
- (410) 295-8900
- Enumerated
- Nov 19, 2007
- Record last updated
- Nov 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (410) 280-4701
- Medicare enrollment
- Enrolled (PECOS I20090915000360); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 397 in Maryland → Look up another NPI →
Also registered at 2000 Medical Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristin Abboud, OTOccupational Therapist1073640405
- Tracy Adams, ARNPFamily Nurse Practitioner1265431290
- Amanda Adkins, PTPhysical Therapist1992805709
- Carter Andrews, PA-CPhysician Assistant1831592484
- Zainab Ashir, MDInternal Medicine Physician1831488170
- Joy'El Ballard, M.D.Obstetrics & Gynecology Physician1104960426
Verify Jacob Manuel Aja in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C03809Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.8 times the Medicare Part D claims of the average surgical physician assistant in 2024
1,446 Medicare Part D claims for 327 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Ketoconazole208 claims
- Ammonium Lactate163 claims
- Hydrocortisone160 claims
- Triamcinolone Acetonide145 claims
- Clobetasol Propionate76 claims
- Clindamycin Phosphate72 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 MIPS final score for 2023 (Medicare payment program): 88.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,457.02
62 payments; by number, the most common kind was food and beverage; the largest payer was Dermavant Sciences, Inc. 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 one group practice
- Integrated Dermatology OF White Plains LLCWhite Plains, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jacob Manuel Aja among 397 surgical physician assistant records in Maryland
Jacob Manuel Aja, PA-C 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 2007, is newer than 21% of them.
- NPI issued2007 · 21% of these records are older, 63% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2007 · median 2011 among the 230 with a school on file
- Record last updated2014 · 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 Annapolis → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Maria Braune, PA-CAnnapolis, MD 214011104375633
- Kerry Gregory, PAAnnapolis, MD 214011306904966
- Sandra LevermoreAnnapolis, MD 214011558754713
- Jason Meyer, PA-CAnnapolis, MD 214011104888007
- Maureen O'Brien, PAAnnapolis, MD 214011740275148
- Virginia Orlov, PA-CAnnapolis, MD 214011912307646
- Suzanne Shelling, P.A.Annapolis, MD 214011407805393
- Kelly Viands, PAAnnapolis, MD 214011659428498
Common questions
What is Jacob Manuel Aja, PA-C's NPI number?
Jacob Manuel Aja, PA-C's National Provider Identifier (NPI) is 1073794012, issued on Nov 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jacob Manuel Aja, PA-C located?
The NPPES record lists a practice address at 2000 Medical Pkwy, Annapolis, MD, 21401. Phone: (410) 295-8900. Providers update this record themselves, so call before visiting.
How can I verify Jacob Manuel Aja, PA-C's license?
NPPES lists Maryland license number C03809, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Jacob Manuel Aja, PA-C prescribe under Medicare Part D?
In 2024, Jacob Manuel Aja, PA-C had 1,446 Medicare Part D claims for 327 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
What is Jacob Manuel Aja, PA-C's MIPS final score?
The 2023 MIPS final score is 88.3 of 100. 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.