Michael Lucius Pomerantz, MD
Hand Surgery · Orthopedic Surgery (CMS) · San Diego, CA
At a glance
4445 Eastgate Mall Ste 105, San Diego, CA 92121
Published activity: Lower limb (leg) arthroscopy (minimally invasive joint repair) · Removal of tissue · Upper limb (arm) arthroscopy (minimally invasive joint repair). View counts and coverage
NPPES record updated Aug 15, 2018. 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
4445 Eastgate Mall Ste 105San Diego, CA 92121
Additional reported practice locations
200 W Arbor DrSan Diego, CA 921039000
Phone: 8586578200
Education & affiliations
- Medical / professional school
- University Of California, San Diego School Of Medicine
- Graduation year
- 2004
- CMS specialties
- Hand Surgery · Orthopedic Surgery
Practice groups
- Emergency And Acute Care Medical Corporation
- Regents Of The University Of California
- Synergy Orthopedic Specialists Inc
Reported hospital affiliations
- Sharp Chula Vista Medical Center Chula Vista, CA
- Uc San Diego Health Hillcrest - Hillcrest Med Ctr San Diego, CA
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.
Source: CMS Facility Affiliation Data · 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 |
| Removal of tissue | 1-10 |
| Upper limb (arm) arthroscopy (minimally invasive joint repair) | 19 |
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 |
|---|---|
| Consulting fee | $8,837.50 |
| Food and beverage | $1,760.66 |
| Travel and lodging | $1,381.27 |
Reporting companies
| Company | Amount |
|---|---|
| SMITH+NEPHEW, INC. | $10,186.64 |
| SONEX HEALTH, INC. | $700.00 |
| ACUMED LLC | $611.98 |
| ENDO USA, INC. | $221.20 |
| PACIRA PHARMACEUTICALS INCORPORATED | $121.83 |
| AVANOS MEDICAL | $77.13 |
| BOSTON SCIENTIFIC CORPORATION | $40.04 |
| ELEVATE SURGICAL CO | $20.61 |
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
- Hand Surgery · Orthopedic Surgery (CMS)
- Taxonomy code
- 207XS0106X
- Enumeration date
- Jul 15, 2008
- Record updated
- Aug 15, 2018
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207X00000X
License reported: 60918 CA
207XS0106X · Primary
License reported: A109105 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
4445 Eastgate Mall Ste 105San Diego, CA 92121
- Phone
- (619) 421-3400
- Fax
- (619) 421-3557
Mailing address
955 LANE AVESUITE 200
CHULA VISTA, CA 919144525
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue