Jeffrey Downing, DO
NPI 1538133715 · Specialist · Casselberry, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Downing, DO is a Specialist provider in Casselberry, FL (NPI 1538133715).
Provider details
- NPI number
- 1538133715
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OS7708 (FL)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,385 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 379 | $91 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 221 | $73 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 192 | $113 |
| X-Ray of Knee, 3 Views73562 | 110 | $40 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 58 | $40 |
| X-Ray of Hip, 2-3 Views73502 | 52 | $47 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 27 | 21 |
| Naproxen | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-15
- Last updated
- 2025-05-28
- Certified
- 2025-05-28
Frequently asked questions
- What is Jeffrey Downing's NPI number?
- Jeffrey Downing's National Provider Identifier (NPI) is 1538133715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Downing's specialty?
- Jeffrey Downing is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Jeffrey Downing located?
- Jeffrey Downing's practice location on file with NPPES is 2911 Red Bug Lake Rd, Casselberry, FL 32707.
- What is Jeffrey Downing's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Downing is (407) 699-9511.
- Does Jeffrey Downing accept Medicare?
- Jeffrey Downing is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Downing's NPI active?
- Yes — Jeffrey Downing's NPI (1538133715) is active in the NPPES registry as of the last update on 2025-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.