What is Megan Guzzardi's NPI number?

Megan Guzzardi's National Provider Identifier (NPI) is 1548998362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Megan Guzzardi's specialty?

Megan Guzzardi is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Megan Guzzardi located?

Megan Guzzardi's practice location on file with NPPES is 12416 66th St Ste a, Largo, FL 33773-3430.

What is Megan Guzzardi's phone number?

The practice phone number listed in the NPPES registry for Megan Guzzardi is (727) 547-4700.

Does Megan Guzzardi accept Medicare?

Megan Guzzardi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Megan Guzzardi's NPI active?

Yes — Megan Guzzardi's NPI (1548998362) is active in the NPPES registry as of the last update on 2024-07-02.

IndividualActiveAccepts Medicare

Megan Guzzardi, MPAS

NPI 1548998362 · Medical Physician Assistant · Largo, FL

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Megan Guzzardi, MPAS is a Medical Physician Assistant provider in Largo, FL (NPI 1548998362).

Provider details

NPI number: 1548998362
Entity type: Individual
Primary specialty: Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: MPAS
Sex: Female
Sole proprietor: No
License: PA9116445 (FL)

Specialties & taxonomies

Medical Physician AssistantPrimary363AM0700XLicense PA9116445 (FL)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(69/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
3 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
2 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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 methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Oxycodone Hcl	48	44
Cephalexin	27	23
Chlorhexidine Gluconate	20	14
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	13	12
Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen	13	12
Levothyroxine Sodium	11	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$49 across 2 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

12416 66th St Ste a

Largo, FL 33773-3430

Phone: (727) 547-4700

Street-level locationGet directions

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Mailing address