Richard Diana, M.D.
Orthopedic Surgery · Sports Medicine (CMS) · Hamden, CT
At a glance
2408 Whitney Ave, Hamden, CT 06518-3209
Published activity: Lower limb (leg) arthroscopy (minimally invasive joint repair) · Upper limb (arm) arthroscopy (minimally invasive joint repair). View counts and coverage
NPPES record updated Dec 18, 2023. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
2408 Whitney AveHamden, CT 06518-3209
Additional reported practice locations
701 N Colony RdWallingford, CT 064922407
Phone: 2032651800
Fax: 2032849010 84 N Main St
Branford, CT 064053061
Phone: 2034832509
Fax: 2034832513 330 Boston Post Rd
Orange, CT 064773505
Phone: 2037954784
Fax: 2037991179
Education & affiliations
- Medical / professional school
- Yale University School Of Medicine
- Graduation year
- 1987
- CMS specialties
- Orthopedic Surgery · Sports Medicine
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Lower limb (leg) arthroscopy (minimally invasive joint repair) | 1-10 |
| Upper limb (arm) arthroscopy (minimally invasive joint repair) | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $77.06 |
Reporting companies
| Company | Amount |
|---|---|
| DEPUY SYNTHES SALES INC. | $38.04 |
| FERRING PHARMACEUTICALS INC. | $21.99 |
| ORTHOFIX MEDICAL, INC. | $17.03 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Orthopedic Surgery · Sports Medicine (CMS)
- Taxonomy code
- 207XX0005X
- Enumeration date
- Oct 3, 2005
- Record updated
- Dec 18, 2023
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- RICHARD DIANA
- Reported credentials
- M.D.
Reported taxonomies and licenses
207X00000X
License reported: 32773 CT
207XX0005X · Primary
License reported: 32773 CT
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2408 Whitney AveHamden, CT 06518-3209
- Phone
- (203) 407-3500
- Fax
- (203) 407-4244
Mailing address
2408 WHITNEY AVEHAMDEN, CT 065183209
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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