Richard Gannaway, M.D.
NPI 1952307415 · Specialist · Clarksville, TN
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Gannaway, M.D. is a Specialist provider in Clarksville, TN (NPI 1952307415).
Provider details
- NPI number
- 1952307415
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD0000019272 (TN)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,339 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 | 376 | $115 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 305 | $421 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 222 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 200 | $83 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 198 | $116 |
| Insertion of Drug Delivery Implant Into Tear Duct of Eye68841 | 182 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 760 | 229 |
| Prednisolone Acetate | 434 | 311 |
| Moxifloxacin Hclbrand: Moxifloxacin | 277 | 176 |
| Bimatoprostbrand: Lumigan | 235 | 71 |
| Timolol Maleate | 223 | 65 |
| Brimonidine Tartrate | 178 | 50 |
| Bromfenac Sodium | 158 | 95 |
| Dorzolamide Hcl/Timolol Maleat |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,247 across 37 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
Registry dates
- Enumerated
- 2005-06-21
- Last updated
- 2010-12-16
Frequently asked questions
- What is Richard Gannaway's NPI number?
- Richard Gannaway's National Provider Identifier (NPI) is 1952307415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Gannaway's specialty?
- Richard Gannaway is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Richard Gannaway located?
- Richard Gannaway's practice location on file with NPPES is 141 Chesapeake Lane # 300, Clarksville, TN 37040.
- What is Richard Gannaway's phone number?
- The practice phone number listed in the NPPES registry for Richard Gannaway is (931) 552-6830.
- Does Richard Gannaway accept Medicare?
- Richard Gannaway is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Gannaway's NPI active?
- Yes — Richard Gannaway's NPI (1952307415) is active in the NPPES registry as of the last update on 2010-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.