Diem My Bui, OD
NPI 1801449350 · Optometrist · Morrow, GA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diem My Bui, OD is a Optometrist provider in Morrow, GA (NPI 1801449350).
Provider details
- NPI number
- 1801449350
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- OPT003175 (GA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
461 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 | 204 | $94 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 89 | $59 |
| Imaging of Retina92134 | 57 | $41 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 42 | $115 |
| Exam of Visual Field With Extended Testing92083 | 37 | $65 |
| Imaging of Optic Nerve92133 | 32 | $35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 256 | 87 |
| Cyclosporinebrand: Restasis | 119 | 64 |
| Lifitegrastbrand: Xiidra | 79 | 46 |
| Timolol Maleate | 55 | 21 |
| Cyclosporine | 38 | 17 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 27 | 26 |
| Bimatoprostbrand: Lumigan | 21 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$456 across 19 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
Additional practice locations (3)
- 620a S 8th StGriffin, GA 30224-4214Phone: (770) 968-8888
- 500 Plaza PkwyMcdonough, GA 30253-6146Phone: (770) 968-8888
- 2700 Highway 34 ENewnan, GA 30265-2315Phone: (770) 968-8888
Registry dates
- Enumerated
- 2019-07-23
- Last updated
- 2019-07-23
Frequently asked questions
- What is Diem My Bui's NPI number?
- Diem My Bui's National Provider Identifier (NPI) is 1801449350, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diem My Bui's specialty?
- Diem My Bui is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Diem My Bui located?
- Diem My Bui's practice location on file with NPPES is 1000 Corporate Center Dr Ste 100, Morrow, GA 30260-4106.
- What is Diem My Bui's phone number?
- The practice phone number listed in the NPPES registry for Diem My Bui is (770) 968-8888.
- Does Diem My Bui accept Medicare?
- Diem My Bui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diem My Bui's NPI active?
- Yes — Diem My Bui's NPI (1801449350) is active in the NPPES registry as of the last update on 2019-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.