Caitlin A. Holmes, PA-C
Medical Physician Assistant · Havre De Grace, MD
Caitlin A. Holmes, PA-C is a medical physician assistant with a practice address in Havre De Grace, Maryland, and NPI 1285906735, issued on Jan 30, 2012. Check the license with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caitlin A. Holmes
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- C5-0000801 DE
Self-reported in NPPES; status is on the state search - Practice location
- 253 Lewis Lane, Havre De Grace, MD 21078
- Phone
- (410) 942-0620
- Enumerated
- Jan 30, 2012
- Record last updated
- Oct 8, 2025
- Fax
- (410) 939-2080
- Medicaid ID
- 250545396 DE
- Medicare enrollment
- Enrolled (PECOS I20250918000076); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 871 in Maryland → Look up another NPI →
Verify Caitlin A. Holmes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.6 times the Medicare Part D claims of the average medical physician assistant in 2024
5,255 Medicare Part D claims for 865 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 3,476 claims were for opioids.
Most prescribed
- Oxycodone Hcl1,160 claims
- Oxycodone-Acetaminophen813 claims
- Gabapentin326 claims
- Hydrocodone-Acetaminophen266 claims
- Morphine Sulfate Er241 claims
- Pregabalin226 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): 76.7 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).
Industry payments in 2024: $227.62
11 payments; by number, the most common kind was food and beverage; the largest payer was Collegium Pharmaceutical, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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
- Agape Physical Therapy And Sports Rehabilitation LPForest Hill, MD
- Interventional Spine Pain Consultants PAWilmington, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caitlin A. Holmes among 871 medical physician assistant records in Maryland
Caitlin A. Holmes, PA-C is one of 871 medical physician assistant records with a practice address in Maryland. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 54% of them.
- NPI issued2012 · 54% of these records are older, 40% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2011 · median 2012 among the 469 with a school on file
- Record last updated2025 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Maryland
There are 871 medical physician assistant records in Maryland.
All 871 in Maryland → Every provider in Havre De Grace → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- John AlexanderHanover, MD 210761386090751
- Maryann Darko, PA-CHanover, MD 210761497000707
- Yesha Patel, PA-CHanover, MD 210761871870535
- Elizabeth Shank, PA-CHanover, MD 210761134512197
- Nancy Sidorowicz, PA-CHanover, MD 210761770876054
- Brittney Hughes, PA-CElkridge, MD 210751023025343
- Bridget Diehl, P.A.CJarrettsville, MD 210841043386303
- Mark Bradford, P.A.Timonium, MD 210931831137611
Common questions
What is Caitlin A. Holmes, PA-C's NPI number?
Caitlin A. Holmes, PA-C's National Provider Identifier (NPI) is 1285906735, issued on Jan 30, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Caitlin A. Holmes, PA-C located?
The NPPES record lists a practice address at 253 Lewis Lane, Havre De Grace, MD, 21078. Phone: (410) 942-0620. Providers update this record themselves, so call before visiting.
How can I verify Caitlin A. Holmes, PA-C's license?
Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Caitlin A. Holmes, PA-C prescribe under Medicare Part D?
In 2024, Caitlin A. Holmes, PA-C had 5,255 Medicare Part D claims for 865 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Caitlin A. Holmes, PA-C's MIPS final score?
The 2023 MIPS final score is 76.7 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.