Serena Shaffren, MD
NPI 1932786118 · Allergy & Immunology Physician · St Petersburg, FL
Serena Shaffren, MD is a Allergy & Immunology Physician provider in St Petersburg, FL (NPI 1932786118).
Provider details
- NPI number
- 1932786118
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME168338 (FL)
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 tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 31 |
| Gabapentin | 18 |
| Lorazepam | 17 |
| Quetiapine Fumarate | 15 |
| Mirabegronbrand: Myrbetriq | 15 |
| Apixabanbrand: Eliquis | 15 |
| Tramadol Hcl | 13 |
| Lisinopril | 12 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$264 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
Registry dates
- Enumerated
- 2021-03-25
- Last updated
- 2024-06-21
- Certified
- 2024-06-21
Frequently asked questions
- What is Serena Shaffren's NPI number?
- Serena Shaffren's National Provider Identifier (NPI) is 1932786118, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Serena Shaffren's specialty?
- Serena Shaffren is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Serena Shaffren located?
- Serena Shaffren's practice location on file with NPPES is 501 6th Ave S, St Petersburg, FL 33701-4634.
- What is Serena Shaffren's phone number?
- The practice phone number listed in the NPPES registry for Serena Shaffren is (727) 828-6390.
- Is Serena Shaffren's NPI active?
- Yes — Serena Shaffren's NPI (1932786118) is active in the NPPES registry as of the last update on 2024-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.