Galen Grayson, MD
NPI 1669428975 · Ophthalmology Physician · Charlotte, NC
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Galen Grayson, MD is a Ophthalmology Physician provider in Charlotte, NC (NPI 1669428975).
Provider details
- NPI number
- 1669428975
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9600928 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
594 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 267 | $87 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 142 | $105 |
| Imaging of Optic Nerve92133 | 105 | $34 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 32 | $54 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 20 | $457 |
| Measurement of Corneal Curvature and Depth of Eye92136 |
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 | 536 | 138 |
| Brimonidine Tartrate | 172 | 68 |
| Prednisolone Acetate | 90 | 70 |
| Ketorolac Tromethamine | 88 | 66 |
| Brinzolamide/Brimonidine Tartbrand: Simbrinza | 84 | 22 |
| Moxifloxacin Hclbrand: Moxifloxacin | 69 | 59 |
| Dorzolamide Hcl | 55 | 20 |
Practice location
Mailing address
Additional practice locations (1)
- 410 W King StKings Mountain, NC 28086-3349Phone: (704) 295-0001
Registry dates
- Enumerated
- 2006-05-26
- Last updated
- 2024-07-15
Frequently asked questions
- What is Galen Grayson's NPI number?
- Galen Grayson's National Provider Identifier (NPI) is 1669428975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Galen Grayson's specialty?
- Galen Grayson is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Galen Grayson located?
- Galen Grayson's practice location on file with NPPES is 817 E Morehead St, Charlotte, NC 28202-2700.
- What is Galen Grayson's phone number?
- The practice phone number listed in the NPPES registry for Galen Grayson is (704) 446-9270.
- Does Galen Grayson accept Medicare?
- Galen Grayson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Galen Grayson's NPI active?
- Yes — Galen Grayson's NPI (1669428975) is active in the NPPES registry as of the last update on 2024-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.