DR. STEPHEN NELSON (M.D.) – Orthopaedic Surgery Physician, NPI 1194161604
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
466 ORTHOPEDIC SURGERY in CT
Provider Addresses for DR. STEPHEN NELSON (M.D.)
2416 WHITNEY AVE STE 3
HAMDEN, CT 065183249
Phone: (203) 407-3565
Fax: (203) 466-8521
Type: Location
2408 WHITNEY AVE
HAMDEN, CT 065183209
Phone: (203) 626-0160
Fax: (203) 294-6734
Type: Mailing
235 Boston Post Rd
Orange, CT 064773229
Phone: (203) 795-4784
Fax: (203) 799-1179
Type: Location
84 N Main St
Branford, CT 064053061
Phone: (203) 483-2509
Fax: (203) 483-2513
Type: Location
701 N Colony Rd
Wallingford, CT 064922407
Phone: (203) 265-1800
Fax: (203) 284-9010
Type: Location
2408 Whitney Ave
Hamden, CT 065183209
Phone: (203) 407-3565
Fax: (203) 466-8521
Type: Location
258 BROAD ST
MILFORD, CT 064603226
Phone: (203) 882-3373
Fax: (203) 882-3372
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 23 Open Payments records for all available years, with a total value of $1,123.
Total Amount is formed as General ($1,123) + Research ($0) + Ownership ($0) = $1,123.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Stryker Corporation ($651).
Total Amount
$1,123
General + Research + Ownership
Payments
23
Total payment records
General Amount
$1,123
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $651 |
| Smith+Nephew, Inc. | $146 |
| Zimmer Biomet Holdings, Inc. | $144 |
| OMNIlife science, Inc | $62 |
| LightForce Orthodontics, Inc. | $34 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2019-06-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20190626001975 | I | Orthopedic Surgery | CT | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 436 | 86 | $0 |
| 73562 | X-ray of knee, 3 views | 321 | 220 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 314 | 251 | $0 |
| 73560 | X-ray of knee, 1-2 views | 191 | 161 | $0 |
| 73501 | X-ray of hip, 1 view | 161 | 120 | $0 |
Insurance plans in this area (ZIP 06518)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physical Therapist In Private Practice | CT | |
| - | CT | |
| Interventional Pain Management | CT | |
| - | CT | |
| - | CT | |
| Occupational Therapist In Private Practice | CT | |
| Orthopedic Surgery | CT | |
| - | CT | |
| Physical Therapist In Private Practice | CT | |
| Physical Therapist In Private Practice | CT |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.