John Schwartzberg, D.O.
NPI 1669823878 · Family Medicine Physician · Rocky Point, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Schwartzberg, D.O. is a Family Medicine Physician provider in Rocky Point, NY (NPI 1669823878).
Provider details
- NPI number
- 1669823878
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 296402 (NY)
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
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,420 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 | 489 | $143 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 237 | $18 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 122 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 116 | $104 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 111 | $146 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 361 | 117 |
| Amlodipine Besylate | 145 | 56 |
| Levothyroxine Sodium | 133 | 43 |
| Metoprolol Succinate | 130 | 48 |
| Lisinopril | 115 | 36 |
| Gabapentin | 79 | 20 |
| Albuterol Sulfate |
Practice location
Mailing address
Additional practice locations (1)
- 2154 Newbridge RdBellmore, NY 11710-2239Phone: (516) 409-8800Fax: (516) 409-4921
Registry dates
- Enumerated
- 2016-06-29
- Last updated
- 2025-06-23
- Certified
- 2025-06-23
Frequently asked questions
- What is John Schwartzberg's NPI number?
- John Schwartzberg's National Provider Identifier (NPI) is 1669823878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Schwartzberg's specialty?
- John Schwartzberg is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Schwartzberg located?
- John Schwartzberg's practice location on file with NPPES is 346 Route 25a Ste 34, Rocky Point, NY 11778-8425.
- What is John Schwartzberg's phone number?
- The practice phone number listed in the NPPES registry for John Schwartzberg is (631) 315-7747.
- Does John Schwartzberg accept Medicare?
- John Schwartzberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Schwartzberg's NPI active?
- Yes — John Schwartzberg's NPI (1669823878) is active in the NPPES registry as of the last update on 2025-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.