Gary Zeitlin, MD
NPI 1578510848 · Internal Medicine Physician · White Plains, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Zeitlin, MD is a Internal Medicine Physician provider in White Plains, NY (NPI 1578510848).
Provider details
- NPI number
- 1578510848
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 226606 (NY)
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 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
1,697 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 | 415 | $109 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 297 | $9 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 277 | $155 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 164 | $92 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 125 | $69 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 98 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 223 | 67 |
| Amlodipine Besylate | 106 | 38 |
| Rosuvastatin Calcium | 101 | 35 |
| Gabapentin | 92 | 23 |
| Losartan Potassium | 86 | 25 |
| Lisinopril | 86 | 27 |
| Doxycycline Hyclate | 85 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-30
- Last updated
- 2008-05-28
Frequently asked questions
- What is Gary Zeitlin's NPI number?
- Gary Zeitlin's National Provider Identifier (NPI) is 1578510848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Zeitlin's specialty?
- Gary Zeitlin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Zeitlin located?
- Gary Zeitlin's practice location on file with NPPES is 56 Doyer Ave, White Plains, NY 10605-1639.
- What is Gary Zeitlin's phone number?
- The practice phone number listed in the NPPES registry for Gary Zeitlin is (914) 948-0500.
- Does Gary Zeitlin accept Medicare?
- Gary Zeitlin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Zeitlin's NPI active?
- Yes — Gary Zeitlin's NPI (1578510848) is active in the NPPES registry as of the last update on 2008-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.