Scott Oosterveen, MD
NPI 1477506186 · Gastroenterology Physician · Concord, NH
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Scott Oosterveen, MD is a Gastroenterology Physician provider in Concord, NH (NPI 1477506186).
Provider details
- NPI number
- 1477506186
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD431420 (PA)
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 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
555 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) |
|---|---|---|
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 90 | $60 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 67 | $233 |
| Ultrasound Guided Needle Aspiration Or Biopsy of Esophagus Using a Flexible Endoscope43238 | 57 | $191 |
| Removal of Stone Or Debris From Bile Or Pancreatic Duct Using a Flexible Endoscope43264 | 57 | $239 |
| Incision of Pancreatic Outlet Using a Flexible Endoscope43262 | 39 | $40 |
| Ultrasound Exam of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope Through Mouth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 158 | 47 |
| Omeprazole | 91 | 29 |
| Ciprofloxacin Hcl | 42 | 42 |
| Sucralfate | 42 | 12 |
| Colestipol Hcl | 27 | — |
| Esomeprazole Magnesium | 27 | — |
| Lipase/Protease/Amylasebrand: Creon | 23 | — |
| Nadolol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$71 across 3 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
- 2006-05-17
- Last updated
- 2014-06-26
Frequently asked questions
- What is Scott Oosterveen's NPI number?
- Scott Oosterveen's National Provider Identifier (NPI) is 1477506186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Scott Oosterveen's specialty?
- Scott Oosterveen is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Scott Oosterveen located?
- Scott Oosterveen's practice location on file with NPPES is 60 Commercial St Ste 404, Concord, NH 03301-5096.
- What is Scott Oosterveen's phone number?
- The practice phone number listed in the NPPES registry for Scott Oosterveen is (603) 228-1763.
- Does Scott Oosterveen accept Medicare?
- Scott Oosterveen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Scott Oosterveen's NPI active?
- Yes — Scott Oosterveen's NPI (1477506186) is active in the NPPES registry as of the last update on 2014-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.