John Choi, M.D.
NPI 1114981149 · Ophthalmology Physician · Waldorf, MD
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Choi, M.D. is a Ophthalmology Physician provider in Waldorf, MD (NPI 1114981149).
Provider details
- NPI number
- 1114981149
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00046238 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
7,175 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 Complete Exam of Visual System92014 | 2,132 | $122 |
| Injection of Drug Into Eye67028 | 1,271 | $120 |
| Imaging of Retina92134 | 1,253 | $38 |
| Photography of the Retina92250 | 1,044 | $34 |
| Exam of Retinal Blood Vessels Using a Special Camera After Injection of a Dye92235 | 623 | $158 |
| Exam of Retinal Blood Vessels and Blood Vessels Between the White Part of Eye and Retina Using a Special Camera After Injection of a Dye92242 | 434 | $272 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 52 | 29 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 37 | 13 |
| Ketorolac Tromethamine | 37 | 17 |
| Moxifloxacin Hclbrand: Moxifloxacin | 21 | 17 |
| Erythromycin Basebrand: Erythromycin | 18 | 17 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$47,688 across 13 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 (6)
- 2001 Medical PkwyAnnapolis, MD 21401-3773Phone: (443) 481-1000
- 17001 Science Dr Ste 114Bowie, MD 20715-4330Phone: (301) 985-2830
- 2614 Chapel Lake DrGambrills, MD 21054-1637Phone: (410) 535-6189
- 6357 Oxon Hill RdOxon Hill, MD 20745-2214Phone: (301) 893-3484
- 110 Hospital Rd Ste 211Prince Frederick, MD 20678-4040Phone: (410) 535-6179
- 125 Stoakley Rd Ste 301Prince Frederick, MD 20678-3962Phone: (410) 535-6179Fax: (301) 893-3481
Registry dates
- Enumerated
- 2006-04-14
- Last updated
- 2026-05-06
- Certified
- 2026-05-06
Frequently asked questions
- What is John Choi's NPI number?
- John Choi's National Provider Identifier (NPI) is 1114981149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Choi's specialty?
- John Choi is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is John Choi located?
- John Choi's practice location on file with NPPES is 3460 Old Washington Rd Ste 101, Waldorf, MD 20602-3241.
- What is John Choi's phone number?
- The practice phone number listed in the NPPES registry for John Choi is (301) 893-3484.
- Does John Choi accept Medicare?
- John Choi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Choi's NPI active?
- Yes — John Choi's NPI (1114981149) is active in the NPPES registry as of the last update on 2026-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.