Mary Ann Lomonaco, MD
NPI 1457308199 · Internal Medicine Physician · Naples, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Ann Lomonaco, MD is a Internal Medicine Physician provider in Naples, FL (NPI 1457308199).
Provider details
- NPI number
- 1457308199
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME84778 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
10,986 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 | 1,408 | $129 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,107 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 940 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 908 | $8 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 849 | $16 |
| Blood Test, Thyroid Stimulating Hormone (tsh) |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 143 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 561 | 156 |
| Levothyroxine Sodium | 546 | 148 |
| Losartan Potassium | 494 | 147 |
| Rosuvastatin Calcium | 376 | 120 |
| Amlodipine Besylate | 302 | 93 |
| Alprazolam | 287 | 89 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,560 across 81 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
Additional practice locations (1)
- 800 Goodlette Rd Ste 200Naples, FL 34102-5408Phone: (239) 302-3300Fax: (239) 302-3301
Registry dates
- Enumerated
- 2006-05-28
- Last updated
- 2024-10-04
- Certified
- 2024-10-04
Frequently asked questions
- What is Mary Ann Lomonaco's NPI number?
- Mary Ann Lomonaco's National Provider Identifier (NPI) is 1457308199, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ann Lomonaco's specialty?
- Mary Ann Lomonaco is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Ann Lomonaco located?
- Mary Ann Lomonaco's practice location on file with NPPES is 11181 Health Park Blvd Ste 3030, Naples, FL 34110-5743.
- What is Mary Ann Lomonaco's phone number?
- The practice phone number listed in the NPPES registry for Mary Ann Lomonaco is (239) 249-8996.
- Does Mary Ann Lomonaco accept Medicare?
- Mary Ann Lomonaco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Ann Lomonaco's NPI active?
- Yes — Mary Ann Lomonaco's NPI (1457308199) is active in the NPPES registry as of the last update on 2024-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.