Mandel Sher, MD
NPI 1386603108 · Pediatric Allergy/Immunology Physician · Largo, FL
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mandel Sher, MD is a Pediatric Allergy/Immunology Physician provider in Largo, FL (NPI 1386603108).
Provider details
- NPI number
- 1386603108
- Entity type
- Individual
- Primary specialty
- Pediatric Allergy/Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME44364 (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
7,269 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) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 4,047 | $4 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 1,037 | $8 |
| Test for Allergy Using Skin Patch95044 | 877 | $5 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 330 | $125 |
| Professional Service for Multiple Injections of Allergen95117 | 216 | $12 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 208 | $88 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 58 | 19 |
| Montelukast Sodium | 44 | 17 |
| Prednisone | 41 | 38 |
| Fluticasone Propionate | 33 | 12 |
| Immun Glob G(igg)/Pro/Iga 0-50brand: Hizentra | 26 | — |
| Doxycycline Hyclate | 25 | 21 |
| Azelastine Hcl | 25 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,004 across 88 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 6th St SSt Petersburg, FL 33701-4817Phone: (813) 974-2201Fax: (813) 974-2812
Registry dates
- Enumerated
- 2006-03-21
- Last updated
- 2025-12-23
- Certified
- 2025-12-23
Frequently asked questions
- What is Mandel Sher's NPI number?
- Mandel Sher's National Provider Identifier (NPI) is 1386603108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mandel Sher's specialty?
- Mandel Sher is listed in the NPPES registry with a primary specialty of Pediatric Allergy/Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Mandel Sher located?
- Mandel Sher's practice location on file with NPPES is 11200 Seminole Blvd, Largo, FL 33778.
- What is Mandel Sher's phone number?
- The practice phone number listed in the NPPES registry for Mandel Sher is (727) 397-8557.
- Does Mandel Sher accept Medicare?
- Mandel Sher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mandel Sher's NPI active?
- Yes — Mandel Sher's NPI (1386603108) is active in the NPPES registry as of the last update on 2025-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.