David Seastone, PH.D., D.O.
NPI 1629211982 · Hematology & Oncology Physician · Erie, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Seastone, PH.D., D.O. is a Hematology & Oncology Physician provider in Erie, PA (NPI 1629211982).
Provider details
- NPI number
- 1629211982
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- PH.D., D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 34.010019 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 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
1,591 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 522 | $149 |
| 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 | 384 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 343 | $103 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 152 | $112 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 79 | $162 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 303 | 83 |
| Prednisone | 247 | 81 |
| Oxycodone Hcl | 179 | 55 |
| Rivaroxabanbrand: Xarelto | 161 | 26 |
| Prochlorperazine Maleate | 130 | 84 |
| Gabapentin | 124 | 29 |
| Dexamethasone | 95 | 30 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,531 across 4 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
- 2009-04-15
- Last updated
- 2021-10-29
- Certified
- 2021-10-29
Frequently asked questions
- What is David Seastone's NPI number?
- David Seastone's National Provider Identifier (NPI) is 1629211982, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Seastone's specialty?
- David Seastone is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is David Seastone located?
- David Seastone's practice location on file with NPPES is 2500 W 12th St, Erie, PA 16505-4500.
- What is David Seastone's phone number?
- The practice phone number listed in the NPPES registry for David Seastone is (814) 836-2600.
- Does David Seastone accept Medicare?
- David Seastone is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Seastone's NPI active?
- Yes — David Seastone's NPI (1629211982) is active in the NPPES registry as of the last update on 2021-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.