John Zobian, MD
NPI 1114586724 · Internal Medicine Physician · Largo, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Zobian, MD is a Internal Medicine Physician provider in Largo, FL (NPI 1114586724).
Provider details
- NPI number
- 1114586724
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A195246 (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 tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 38 | 22 |
| Amlodipine Besylate | 24 | 18 |
| Ibuprofen | 17 | — |
| Metformin Hcl | 16 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 12 | — |
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 , 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
- 2019-06-07
- Last updated
- 2026-02-26
- Certified
- 2026-02-26
Frequently asked questions
- What is John Zobian's NPI number?
- John Zobian's National Provider Identifier (NPI) is 1114586724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Zobian's specialty?
- John Zobian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Zobian located?
- John Zobian's practice location on file with NPPES is 1301 2nd Ave Sw, Largo, FL 33770-2298.
- What is John Zobian's phone number?
- The practice phone number listed in the NPPES registry for John Zobian is (727) 584-7706.
- Does John Zobian accept Medicare?
- John Zobian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Zobian's NPI active?
- Yes — John Zobian's NPI (1114586724) is active in the NPPES registry as of the last update on 2026-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.