Jennifer Chambers, D.O.
NPI 1023372042 · Family Medicine Physician · St Petersburg, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Chambers, D.O. is a Family Medicine Physician provider in St Petersburg, FL (NPI 1023372042).
Provider details
- NPI number
- 1023372042
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- UO3110 (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 tenure25% of score
14 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
806 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 | 310 | $124 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 212 | $126 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 123 | $87 |
| Administration of Pneumococcal VaccineG0009 | 65 | $32 |
| Administration of Influenza Virus VaccineG0008 | 29 | $32 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 23 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 102 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 581 | 179 |
| Levothyroxine Sodium | 423 | 117 |
| Lisinopril | 355 | 100 |
| Losartan Potassium | 312 | 85 |
| Amlodipine Besylate | 296 | 89 |
| Metformin Hcl | 218 | 61 |
| Simvastatin | 188 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$132 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
Mailing address
Registry dates
- Enumerated
- 2012-06-25
- Last updated
- 2022-03-14
- Certified
- 2022-03-14
Frequently asked questions
- What is Jennifer Chambers's NPI number?
- Jennifer Chambers's National Provider Identifier (NPI) is 1023372042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Chambers's specialty?
- Jennifer Chambers is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Chambers located?
- Jennifer Chambers's practice location on file with NPPES is 5405 Park St N, St Petersburg, FL 33709-1044.
- What is Jennifer Chambers's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Chambers is (727) 547-8425.
- Does Jennifer Chambers accept Medicare?
- Jennifer Chambers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Chambers's NPI active?
- Yes — Jennifer Chambers's NPI (1023372042) is active in the NPPES registry as of the last update on 2022-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.