Nicholas Grissom, MD
NPI 1376075366 · Ophthalmology Physician · Greensboro, NC
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Grissom, MD is a Ophthalmology Physician provider in Greensboro, NC (NPI 1376075366).
Provider details
- NPI number
- 1376075366
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD204084 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,242 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 253 | $118 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 187 | $85 |
| Imaging of Optic Nerve92133 | 165 | $32 |
| Exam of Visual Field With Extended Testing92083 | 142 | $58 |
| Exam of the Internal Drainage System of Eye92020 | 96 | $26 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 89 | $21 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,359 | 382 |
| Prednisolone Acetate | 726 | 388 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 664 | 212 |
| Brimonidine Tartrate | 540 | 131 |
| Timolol Maleate | 371 | 100 |
| Dorzolamide Hcl | 150 | 47 |
| Bimatoprostbrand: Lumigan | 113 | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$275 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 (2)
- 220 Foust St Ste CAsheboro, NC 27203-5586Phone: (336) 629-1451Fax: (336) 629-3989
- 725 Highland Oaks Dr Ste 101Winston Salem, NC 27103-7109Phone: (336) 659-8180
Registry dates
- Enumerated
- 2017-03-30
- Last updated
- 2023-12-20
- Certified
- 2023-12-20
Frequently asked questions
- What is Nicholas Grissom's NPI number?
- Nicholas Grissom's National Provider Identifier (NPI) is 1376075366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Grissom's specialty?
- Nicholas Grissom is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Grissom located?
- Nicholas Grissom's practice location on file with NPPES is 3312 Battleground Ave, Greensboro, NC 27410-2548.
- What is Nicholas Grissom's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Grissom is (336) 282-5000.
- Does Nicholas Grissom accept Medicare?
- Nicholas Grissom is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Grissom's NPI active?
- Yes — Nicholas Grissom's NPI (1376075366) is active in the NPPES registry as of the last update on 2023-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.