Nauman Zaffar, M.D
NPI 1346362357 · Internal Medicine Physician · Davenport, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nauman Zaffar, M.D is a Internal Medicine Physician provider in Davenport, FL (NPI 1346362357).
Provider details
- NPI number
- 1346362357
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME112902 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
701 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 442 | $125 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 167 | $88 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 51 | $126 |
| Transitional Care Management Services for Problem of High Complexity99496 | 23 | $266 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 18 | $164 |
Typical Medicare-allowed amounts for these services range $88–$266 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 176 | 40 |
| Rosuvastatin Calcium | 150 | 35 |
| Metoprolol Succinate | 115 | 28 |
| Losartan Potassium | 95 | 22 |
| Metformin Hcl | 78 | 19 |
| Lisinopril | 71 | 20 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-03
- Last updated
- 2023-08-02
- Certified
- 2023-08-02
Frequently asked questions
- What is Nauman Zaffar's NPI number?
- Nauman Zaffar's National Provider Identifier (NPI) is 1346362357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nauman Zaffar's specialty?
- Nauman Zaffar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nauman Zaffar located?
- Nauman Zaffar's practice location on file with NPPES is 7810 Lake Wilson Rd, Davenport, FL 33896-9605.
- What is Nauman Zaffar's phone number?
- The practice phone number listed in the NPPES registry for Nauman Zaffar is (863) 420-7617.
- Does Nauman Zaffar accept Medicare?
- Nauman Zaffar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nauman Zaffar's NPI active?
- Yes — Nauman Zaffar's NPI (1346362357) is active in the NPPES registry as of the last update on 2023-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.