Jennifer Imparato, DO
NPI 1770786469 · Nephrology Physician · Whittier, CA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Imparato, DO is a Nephrology Physician provider in Whittier, CA (NPI 1770786469).
Provider details
- NPI number
- 1770786469
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A9838 (CA)
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
19 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
1,604 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 908 | $81 |
| Hemodialysis Procedure With Physician Evaluation90935 | 213 | $73 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 173 | $92 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 124 | $135 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 102 | $369 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 32 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 136 | 46 |
| Amlodipine Besylate | 79 | 30 |
| Apixabanbrand: Eliquis | 62 | — |
| Furosemide | 59 | 28 |
| Levothyroxine Sodium | 53 | 17 |
| Losartan Potassium | 51 | 17 |
| Cephalexin | 45 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$138 across 7 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
- 2007-06-08
- Last updated
- 2010-08-25
Frequently asked questions
- What is Jennifer Imparato's NPI number?
- Jennifer Imparato's National Provider Identifier (NPI) is 1770786469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Imparato's specialty?
- Jennifer Imparato is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Imparato located?
- Jennifer Imparato's practice location on file with NPPES is 12462 Putnam St., Whittier, CA 90602-1002.
- What is Jennifer Imparato's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Imparato is (562) 698-8141.
- Does Jennifer Imparato accept Medicare?
- Jennifer Imparato is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Imparato's NPI active?
- Yes — Jennifer Imparato's NPI (1770786469) is active in the NPPES registry as of the last update on 2010-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.