John Zafaranloo, M.D.
NPI 1497720056 · Internal Medicine Physician · Staten Island, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Zafaranloo, M.D. is a Internal Medicine Physician provider in Staten Island, NY (NPI 1497720056).
Provider details
- NPI number
- 1497720056
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 232949 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,618 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 388 | $91 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 298 | $9 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 289 | $58 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 190 | $92 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 176 | $15 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 160 | $131 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 150 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 344 | 109 |
| Azithromycin | 305 | 165 |
| Alprazolam | 276 | 63 |
| Levothyroxine Sodium | 228 | 70 |
| Montelukast Sodium | 191 | 87 |
| Zolpidem Tartrate | 188 | 29 |
| Famotidine | 187 | 74 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,801 across 212 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
- 2006-02-17
- Last updated
- 2008-05-15
Frequently asked questions
- What is John Zafaranloo's NPI number?
- John Zafaranloo's National Provider Identifier (NPI) is 1497720056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Zafaranloo's specialty?
- John Zafaranloo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Zafaranloo located?
- John Zafaranloo's practice location on file with NPPES is 235 Dongan Hills Ave Ste 2a, Staten Island, NY 10305-1224.
- What is John Zafaranloo's phone number?
- The practice phone number listed in the NPPES registry for John Zafaranloo is (718) 351-7650.
- Does John Zafaranloo accept Medicare?
- John Zafaranloo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Zafaranloo's NPI active?
- Yes — John Zafaranloo's NPI (1497720056) is active in the NPPES registry as of the last update on 2008-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.