Kristine Mascarinas, D.O.
NPI 1427288109 · Emergency Medicine Physician · Miami, FL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristine Mascarinas, D.O. is a Emergency Medicine Physician provider in Miami, FL (NPI 1427288109).
Provider details
- NPI number
- 1427288109
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MB09252800 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
246 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 106 | $131 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 74 | $191 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 37 | $77 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 17 | $7 |
| Critical Care, First 30-74 Minutes99291 | 12 | $228 |
Typical Medicare-allowed amounts for these services range $7–$228 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methocarbamol | 91 | 91 |
| Cephalexin | 46 | 46 |
| Cefuroxime Axetilbrand: Cefuroxime | 29 | 29 |
| Prednisone | 29 | 29 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 27 | 26 |
| Azithromycin | 26 | 26 |
| Doxycycline Hyclate | 23 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$169 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
Additional practice locations (2)
- 8900 N Kendall DrMiami, FL 33176-2118Phone: (786) 596-4595
- 703 Main StPaterson, NJ 07503-2621Phone: (973) 754-2222
Registry dates
- Enumerated
- 2009-07-16
- Last updated
- 2020-03-18
- Certified
- 2020-03-18
Frequently asked questions
- What is Kristine Mascarinas's NPI number?
- Kristine Mascarinas's National Provider Identifier (NPI) is 1427288109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristine Mascarinas's specialty?
- Kristine Mascarinas is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kristine Mascarinas located?
- Kristine Mascarinas's practice location on file with NPPES is 14150 Sw 136th St, Miami, FL 33186-5506.
- What is Kristine Mascarinas's phone number?
- The practice phone number listed in the NPPES registry for Kristine Mascarinas is (786) 204-4600.
- Does Kristine Mascarinas accept Medicare?
- Kristine Mascarinas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristine Mascarinas's NPI active?
- Yes — Kristine Mascarinas's NPI (1427288109) is active in the NPPES registry as of the last update on 2020-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.