David Oliver, M.D.
NPI 1265424733 · Specialist · Easton, MD
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Oliver, M.D. is a Specialist provider in Easton, MD (NPI 1265424733).
Provider details
- NPI number
- 1265424733
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0039749 (MD)
Specialties & taxonomies
Other Service Providers
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
2,463 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 | 637 | $90 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 518 | $127 |
| Counseling Visit to Discuss Need for Lung Cancer Screening Using Low Dose Ct Scan (ldct) (service Is for Eligibility Determination and Shared Decision Making)G0296 | 196 | $26 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 189 | $217 |
| Test to Measure Rate of Airflow94375 | 154 | $39 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 819 | 159 |
| Azithromycin | 635 | 137 |
| Prednisone | 620 | 180 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 563 | 193 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 459 | 113 |
| Montelukast Sodium | 393 | 103 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$909 across 42 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
- 2005-08-19
- Last updated
- 2007-10-29
Frequently asked questions
- What is David Oliver's NPI number?
- David Oliver's National Provider Identifier (NPI) is 1265424733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Oliver's specialty?
- David Oliver is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is David Oliver located?
- David Oliver's practice location on file with NPPES is 503 Cynwood Dr, Easton, MD 21601-3869.
- What is David Oliver's phone number?
- The practice phone number listed in the NPPES registry for David Oliver is (410) 822-0110.
- Does David Oliver accept Medicare?
- David Oliver is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Oliver's NPI active?
- Yes — David Oliver's NPI (1265424733) is active in the NPPES registry as of the last update on 2007-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.