Kelly Czworka, NP
NPI 1104984251 · Nurse Practitioner · Andover, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kelly Czworka, NP is a Nurse Practitioner provider in Andover, MA (NPI 1104984251).
Provider details
- NPI number
- 1104984251
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 264560 (MA)
Specialties & taxonomies
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
210 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 126 | $110 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 41 | $112 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 17 | $77 |
| Administration of Influenza Virus VaccineG0008 | 15 | $33 |
| Admn Sarscov2 Vacc 1 Dose90480 | 11 | $44 |
Typical Medicare-allowed amounts for these services range $33–$112 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 60 | 35 |
| Omeprazole | 42 | 24 |
| Lisinopril | 40 | 17 |
| Rosuvastatin Calcium | 32 | 17 |
| Amlodipine Besylate | 29 | 13 |
| Levothyroxine Sodium | 27 | 15 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-04
- Last updated
- 2016-10-20
Frequently asked questions
- What is Kelly Czworka's NPI number?
- Kelly Czworka's National Provider Identifier (NPI) is 1104984251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelly Czworka's specialty?
- Kelly Czworka is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kelly Czworka located?
- Kelly Czworka's practice location on file with NPPES is 323 Lowell St, Andover, MA 01810-4501.
- What is Kelly Czworka's phone number?
- The practice phone number listed in the NPPES registry for Kelly Czworka is (978) 783-5000.
- Does Kelly Czworka accept Medicare?
- Kelly Czworka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kelly Czworka's NPI active?
- Yes — Kelly Czworka's NPI (1104984251) is active in the NPPES registry as of the last update on 2016-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.