Nicholas Klock, PA-C
NPI 1629420435 · Medical Physician Assistant · Newark, DE
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Klock, PA-C is a Medical Physician Assistant provider in Newark, DE (NPI 1629420435).
Provider details
- NPI number
- 1629420435
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Medical Physician Assistant363AM0700X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
356 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 193 | $80 |
| Automated Urinalysis Test81003 | 39 | $2 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 31 | $35 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 27 | $98 |
| X-Ray of Chest, 2 Views71046 | 22 | $30 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 20 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 62 | 62 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 47 | 47 |
| Doxycycline Hyclate | 41 | 40 |
| Azithromycin | 31 | 30 |
| Prednisone | 29 | 28 |
| Fluticasone Propionate | 19 | 19 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 18 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-07-05
- Last updated
- 2017-08-23
Frequently asked questions
- What is Nicholas Klock's NPI number?
- Nicholas Klock's National Provider Identifier (NPI) is 1629420435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Klock's specialty?
- Nicholas Klock is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nicholas Klock located?
- Nicholas Klock's practice location on file with NPPES is 4755 Ogletown Stanton Road, Newark, DE 19718-2200.
- What is Nicholas Klock's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Klock is (302) 623-0188.
- Does Nicholas Klock accept Medicare?
- Nicholas Klock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Klock's NPI active?
- Yes — Nicholas Klock's NPI (1629420435) is active in the NPPES registry as of the last update on 2017-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.