Michelle Sidor, ARNP
NPI 1821549437 · Family Nurse Practitioner · Mount Dora, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Sidor, ARNP is a Family Nurse Practitioner provider in Mount Dora, FL (NPI 1821549437).
Provider details
- NPI number
- 1821549437
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- ARNP9197534 (FL)
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 tenure25% of score
9 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
882 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 326 | $75 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 140 | $12 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 76 | $105 |
| Automated Urinalysis Test81003 | 39 | $2 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 35 | $9 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 31 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 338 | 281 |
| Amlodipine Besylate | 253 | 113 |
| Atorvastatin Calcium | 220 | 100 |
| Levothyroxine Sodium | 169 | 73 |
| Rosuvastatin Calcium | 157 | 81 |
| Lisinopril | 149 | 74 |
| Ciprofloxacin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$270 across 15 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
- 2016-10-18
- Last updated
- 2020-11-17
- Certified
- 2020-11-17
Frequently asked questions
- What is Michelle Sidor's NPI number?
- Michelle Sidor's National Provider Identifier (NPI) is 1821549437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Sidor's specialty?
- Michelle Sidor is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michelle Sidor located?
- Michelle Sidor's practice location on file with NPPES is 4685 N Highway 19a, Mount Dora, FL 32757-2039.
- What is Michelle Sidor's phone number?
- The practice phone number listed in the NPPES registry for Michelle Sidor is (352) 589-5900.
- Does Michelle Sidor accept Medicare?
- Michelle Sidor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Sidor's NPI active?
- Yes — Michelle Sidor's NPI (1821549437) is active in the NPPES registry as of the last update on 2020-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.