Kimberly Cossaro
NPI 1427132018 · Medical Physician Assistant · Massapequa, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kimberly Cossaro is a Medical Physician Assistant provider in Massapequa, NY (NPI 1427132018).
Provider details
- NPI number
- 1427132018
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 009460 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
19 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
2,583 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 702 | $7 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 629 | $87 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 241 | $52 |
| Biopsy of Related Skin Growth, First Growth11102 | 198 | $91 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 193 | $55 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mupirocin | 87 | 75 |
| Betamethasone Dipropionate | 80 | 63 |
| Ketoconazole | 78 | 49 |
| Triamcinolone Acetonide | 69 | 62 |
| Hydrocortisone | 34 | 31 |
| Fluorouracil | 23 | 21 |
| Metronidazole | 22 | 14 |
| Nystatin | 21 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22,988 across 94 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
- 2006-10-24
- Last updated
- 2026-01-10
- Certified
- 2026-01-10
Frequently asked questions
- What is Kimberly Cossaro's NPI number?
- Kimberly Cossaro's National Provider Identifier (NPI) is 1427132018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimberly Cossaro's specialty?
- Kimberly Cossaro is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kimberly Cossaro located?
- Kimberly Cossaro's practice location on file with NPPES is 70 Grand Ave, Massapequa, NY 11758-4906.
- What is Kimberly Cossaro's phone number?
- The practice phone number listed in the NPPES registry for Kimberly Cossaro is (516) 799-1600.
- Does Kimberly Cossaro accept Medicare?
- Kimberly Cossaro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kimberly Cossaro's NPI active?
- Yes — Kimberly Cossaro's NPI (1427132018) is active in the NPPES registry as of the last update on 2026-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.