Doctor profile · Federal record
Dr. Zachary Collins, PA-C
Physician Assistant · Physician Assistant · Chadds Ford, PA
- NPI 1114201076
- Accepts Medicare
- 8 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
161 Wilmington W Chester Pike
Chadds Ford, PA 193179041
(302) 320-7646 - Mailing address
-
200 Hygeia Dr Ste 2300
Newark, DE 197132049
Credentials & registration
- NPI registered
- October 2011 — 15 yrs on file
- Profile last updated
- October 4, 2018
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State licenses (2)
- Pennsylvania #MA060206 · Delaware #C5-0001257
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114201076. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
337
Distinct HCPCS
7
Medicare allowed
$34,747
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 143 | 113 | $81 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 82 | 72 | $113 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 55 | 55 | $116 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 24 | 21 | $154 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 11 | 11 | $282 | |
G0008 |
Administration of influenza virus vaccine | 11 | 11 | $32 | |
G0009 |
Administration of pneumococcal vaccine | 11 | 11 | $32 |
In context: peer comparison
Among 2 peers in Chadds Ford Physician Assistant, average services per provider: 40. This provider delivers 8.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
655
Patients
151
Total drug cost
$36,957
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 115 | 38 | $1,847 |
| Amlodipine Besylate | Generic | 89 | 30 | $839 |
| Losartan Potassium | Generic | 59 | 20 | $832 |
| Rosuvastatin Calcium | Generic | 57 | 17 | $1,286 |
| Lisinopril | Generic | 55 | 14 | $450 |
| Gabapentin | Generic | 44 | 18 | $966 |
| Levothyroxine Sodium | Generic | 38 | 14 | $824 |
| Tramadol Hcl | Generic | 30 | 0 | $164 |
| Metformin Hcl | Generic | 27 | 0 | $93 |
| Trazodone Hcl | Generic | 27 | 0 | $399 |
Hospital affiliations
Frequently asked questions
What is Dr. Zachary Collins's medical specialty?
Dr. Zachary Collins practices Physician Assistant in Chadds Ford, PA.
Where does Dr. Zachary Collins practice?
Dr. Zachary Collins practices at 161 Wilmington W Chester Pike, Chadds Ford, PA 193179041. Office phone: 3023207646.
What is Dr. Zachary Collins's NPI?
Dr. Zachary Collins's National Provider Identifier (NPI) is 1114201076, issued by NPPES.
Does Dr. Zachary Collins accept Medicare assignment?
Yes. Dr. Zachary Collins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Collins commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.