David Seyburn, MD
NPI 1306988811 · Internal Medicine Physician · Garden City, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Seyburn, MD is a Internal Medicine Physician provider in Garden City, NY (NPI 1306988811).
Provider details
- NPI number
- 1306988811
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 154256 (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
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
375 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 | 135 | $148 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 51 | $46 |
| Test to Measure Expiratory Airflow and Volume94010 | 46 | $32 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 39 | $133 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 34 | $73 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 28 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 125 | 48 |
| Montelukast Sodium | 64 | 25 |
| Fluticasone Propionate | 51 | 16 |
| Atorvastatin Calcium | 46 | 24 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 41 | 15 |
| Omeprazole | 37 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-12
- Last updated
- 2015-02-03
Frequently asked questions
- What is David Seyburn's NPI number?
- David Seyburn's National Provider Identifier (NPI) is 1306988811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Seyburn's specialty?
- David Seyburn is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Seyburn located?
- David Seyburn's practice location on file with NPPES is 1000 Franklin Ave, Garden City, NY 11530-2926.
- What is David Seyburn's phone number?
- The practice phone number listed in the NPPES registry for David Seyburn is (516) 248-6868.
- Does David Seyburn accept Medicare?
- David Seyburn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Seyburn's NPI active?
- Yes — David Seyburn's NPI (1306988811) is active in the NPPES registry as of the last update on 2015-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.