Zachary J. Collins, PA-C
Physician Assistant · Chadds Ford, PA
Zachary J. Collins, PA-C is a physician assistant with a practice address in Chadds Ford, Pennsylvania, and NPI 1114201076, issued on Oct 10, 2011. Check the license (Pennsylvania MA060206, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zachary J. Collins
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- MA060206 PA
C5-0001257 DE
Self-reported in NPPES; status is on the state search - Practice location
- 161 Wilmington W Chester Pike, Chadds Ford, PA 19317
- Phone
- (302) 320-7646
- Enumerated
- Oct 10, 2011
- Record last updated
- Oct 4, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181106000640); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 161 Wilmington W Chester Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sheri ClemissPhysical Therapist1285051045
- Julie Conway, SLPSpeech-Language Pathologist1568928836
- Renee CrossmanPhysical Therapist1306276423
- Kelsey Flynn, SLPSpeech-Language Pathologist1154837128
Verify Zachary J. Collins in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA060206Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average physician assistant in 2024
1,784 Medicare Part D claims for 287 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 35 claims were for opioids.
Most prescribed
- Atorvastatin Calcium134 claims
- Amlodipine Besylate113 claims
- Rosuvastatin Calcium77 claims
- Losartan Potassium60 claims
- Omeprazole49 claims
- Lisinopril48 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 2 group practices
- Christiana Care Health Services IncChadds Ford, PA
- Christiana Care Pennsylvania IncChadds Ford, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
4 physician assistant records list a practice address in Chadds Ford
They are 4 of the 185 NPPES records with a practice address in Chadds Ford, and 8,020 physician assistant records in Pennsylvania.
All 4 in Chadds Ford → All 8,020 in Pennsylvania → Every provider in Chadds Ford →
Other physician assistant records in Pennsylvania
- Matthew AbadLansdowne, PA1720113350
- Ariane Abadi, PA-CPhiladelphia, PA1619641685
- Rama Abbireddy, PABethlehem, PA1912887555
- Marianne Abdalah, PASewickley, PA1346088473
- Donia Abdalla, MMSC, PA-CHarrisburg, PA1164376851
- Raneem Abdelaziz, PA-CQuakertown, PA1003764713
- Safiyya Abdul-Ghani, PAOaks, PA1689904161
- Lauren Abdul-Malak, PAAbington, PA1083196117
- Katherine Abel, PA-CSteelton, PA1972944437
- Mark Abel, PA-CSouth Abington Township, PA1710131610
Common questions
What is Zachary J. Collins, PA-C's NPI number?
Zachary J. Collins, PA-C's National Provider Identifier (NPI) is 1114201076, issued on Oct 10, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Zachary J. Collins, PA-C located?
The NPPES record lists a practice address at 161 Wilmington W Chester Pike, Chadds Ford, PA, 19317. Phone: (302) 320-7646. Providers update this record themselves, so call before visiting.
How can I verify Zachary J. Collins, PA-C's license?
NPPES lists Pennsylvania license number MA060206, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Zachary J. Collins, PA-C prescribe under Medicare Part D?
In 2024, Zachary J. Collins, PA-C had 1,784 Medicare Part D claims for 287 beneficiaries; the average among physician assistant prescribers was 830. 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.