Jennifer Giardina, D.O.
NPI 1427221738 · Family Medicine Physician · Toms River, NJ
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Giardina, D.O. is a Family Medicine Physician provider in Toms River, NJ (NPI 1427221738).
Provider details
- NPI number
- 1427221738
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MB05373700 (NJ)
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
18 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
1,547 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 485 | $135 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 382 | $15 |
| Test to Measure Expiratory Airflow and Volume94010 | 339 | $29 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 268 | $92 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 43 | $15 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 140 | 24 |
| Levothyroxine Sodium | 120 | 34 |
| Atorvastatin Calcium | 105 | 24 |
| Rosuvastatin Calcium | 87 | 24 |
| Escitalopram Oxalate | 66 | 16 |
| Amlodipine Besylate | 66 | 17 |
| Bupropion Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$209 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
- 2008-04-08
- Last updated
- 2008-04-08
Frequently asked questions
- What is Jennifer Giardina's NPI number?
- Jennifer Giardina's National Provider Identifier (NPI) is 1427221738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Giardina's specialty?
- Jennifer Giardina is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Giardina located?
- Jennifer Giardina's practice location on file with NPPES is 3 Plaza Dr, Toms River, NJ 08757-3759.
- What is Jennifer Giardina's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Giardina is (732) 914-0070.
- Does Jennifer Giardina accept Medicare?
- Jennifer Giardina is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Giardina's NPI active?
- Yes — Jennifer Giardina's NPI (1427221738) is active in the NPPES registry as of the last update on 2008-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.