Bay Microsurgical Unit
NPI 1487765897 · Ambulatory Surgical Clinic/Center · Georgetown, SC
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bay Microsurgical Unit is a Ambulatory Surgical Clinic/Center organization in Georgetown, SC (NPI 1487765897).
Provider details
- NPI number
- 1487765897
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Gerald Tiller, Owner(843) 546-8421
- License
- ASF090 (SC)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,621 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 1,466 | $1,033 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 579 | $268 |
| Phenylephrine 10.16 Mg/Ml and Ketorolac 2.88 Mg/Ml Ophthalmic Irrigation Solution, 1 MlJ1097 | 188 | $95 |
| Extracapsular Removal of Cataract With Insertion of Artificial Lens and Insertion of Drainage Device in Front Chamber of Eye66991 | 151 | $3,322 |
| Complex Removal of Cataract With Insertion of Prosthetic Lens66982 | 108 | $1,015 |
| Creation of Shunt to Improve Eye Fluid Flow Using Tissue Graft66180 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2007-10-23
Frequently asked questions
- What is Bay Microsurgical Unit's NPI number?
- Bay Microsurgical Unit's National Provider Identifier (NPI) is 1487765897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Bay Microsurgical Unit?
- Bay Microsurgical Unit is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Bay Microsurgical Unit located?
- Bay Microsurgical Unit's practice location on file with NPPES is 1200 Highmarket St, Georgetown, SC 29440-3227.
- What is Bay Microsurgical Unit's phone number?
- The practice phone number listed in the NPPES registry for Bay Microsurgical Unit is (843) 546-8421.
- Does Bay Microsurgical Unit accept Medicare?
- Bay Microsurgical Unit is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Bay Microsurgical Unit?
- The authorized official listed on Bay Microsurgical Unit's NPPES record is Gerald Tiller, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Bay Microsurgical Unit's NPI active?
- Yes — Bay Microsurgical Unit's NPI (1487765897) is active in the NPPES registry as of the last update on 2007-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.