Adam Ferguson, D.O.
NPI 1144514522 · Orthopaedic Surgery Physician · Wallingford, CT
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adam Ferguson, D.O. is a Orthopaedic Surgery Physician provider in Wallingford, CT (NPI 1144514522).
Provider details
- NPI number
- 1144514522
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 57115 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 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
1,002 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 | 270 | $94 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 114 | $58 |
| X-Ray of Foot, Minimum of 3 Views73630 | 71 | $36 |
| X-Ray of Knee, 3 Views73562 | 65 | $43 |
| X-Ray of Ankle, Minimum of 3 Views73610 | 62 | $39 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 51 | $175 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 86 | 55 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 70 | 61 |
| Ondansetronbrand: Ondansetron Odt | 68 | 65 |
| Diclofenac Sodium | 46 | 40 |
| Minocycline Hcl | 42 | 32 |
| Cephalexin | 30 | 24 |
| Tramadol Hcl | 30 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$669 across 46 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
- 2011-06-03
- Last updated
- 2024-04-22
- Certified
- 2024-04-22
Frequently asked questions
- What is Adam Ferguson's NPI number?
- Adam Ferguson's National Provider Identifier (NPI) is 1144514522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adam Ferguson's specialty?
- Adam Ferguson is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Adam Ferguson located?
- Adam Ferguson's practice location on file with NPPES is 863 N Main Street Ext Ste 200, Wallingford, CT 06492-2434.
- What is Adam Ferguson's phone number?
- The practice phone number listed in the NPPES registry for Adam Ferguson is (203) 265-3280.
- Does Adam Ferguson accept Medicare?
- Adam Ferguson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adam Ferguson's NPI active?
- Yes — Adam Ferguson's NPI (1144514522) is active in the NPPES registry as of the last update on 2024-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.