Sandra Duckworth, O.D.
NPI 1427212216 · Optometrist · Tullahoma, TN
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Duckworth, O.D. is a Optometrist provider in Tullahoma, TN (NPI 1427212216).
Provider details
- NPI number
- 1427212216
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- OPT002474 (GA)
Specialties & taxonomies
Eye and Vision Services Providers
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
17 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
962 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 | 266 | $115 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 191 | $83 |
| Imaging of Optic Nerve92133 | 91 | $32 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 75 | $116 |
| New Patient Complete Exam of Visual System92004 | 62 | $135 |
| Exam of Visual Field With Limited Testing92081 | 50 | $30 |
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 | 261 | 68 |
| Erythromycin Basebrand: Erythromycin | 108 | 91 |
| Carteolol Hcl | 56 | 26 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 45 | 40 |
| Lifitegrastbrand: Xiidra | 33 | — |
| Moxifloxacin Hclbrand: Moxifloxacin | 28 | 27 |
| Fluorometholone | 21 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$34 across 2 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
- 2008-07-11
- Last updated
- 2021-03-10
- Certified
- 2021-03-10
Frequently asked questions
- What is Sandra Duckworth's NPI number?
- Sandra Duckworth's National Provider Identifier (NPI) is 1427212216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Duckworth's specialty?
- Sandra Duckworth is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Sandra Duckworth located?
- Sandra Duckworth's practice location on file with NPPES is 926 N Jackson St, Tullahoma, TN 37388-2300.
- What is Sandra Duckworth's phone number?
- The practice phone number listed in the NPPES registry for Sandra Duckworth is (931) 393-6004.
- Does Sandra Duckworth accept Medicare?
- Sandra Duckworth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Duckworth's NPI active?
- Yes — Sandra Duckworth's NPI (1427212216) is active in the NPPES registry as of the last update on 2021-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.