Mary Josefyk, DNP, APRN
NPI 1831578145 · Primary Care Nurse Practitioner · Lake Placid, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Josefyk, DNP, APRN is a Primary Care Nurse Practitioner provider in Lake Placid, FL (NPI 1831578145).
Provider details
- NPI number
- 1831578145
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- APRN1746942 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,478 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 1,024 | $110 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 180 | $77 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 154 | $95 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 41 | $112 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 33 | $12 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 135 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 522 | 162 |
| Atorvastatin Calcium | 447 | 161 |
| Amlodipine Besylate | 357 | 111 |
| Losartan Potassium | 305 | 96 |
| Rosuvastatin Calcium | 282 | 101 |
| Omeprazole | 272 | 102 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$53 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-20
- Last updated
- 2023-10-20
- Certified
- 2023-10-20
Frequently asked questions
- What is Mary Josefyk's NPI number?
- Mary Josefyk's National Provider Identifier (NPI) is 1831578145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Josefyk's specialty?
- Mary Josefyk is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Josefyk located?
- Mary Josefyk's practice location on file with NPPES is 13 N Main Ave, Lake Placid, FL 33852-2603.
- What is Mary Josefyk's phone number?
- The practice phone number listed in the NPPES registry for Mary Josefyk is (863) 659-1079.
- Does Mary Josefyk accept Medicare?
- Mary Josefyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Josefyk's NPI active?
- Yes — Mary Josefyk's NPI (1831578145) is active in the NPPES registry as of the last update on 2023-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.