Joseph Hartman, O.D.
NPI 1841499837 · Optometrist · Wailuku, HI
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Hartman, O.D. is a Optometrist provider in Wailuku, HI (NPI 1841499837).
Provider details
- NPI number
- 1841499837
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- OD 720 (HI)
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
18 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
578 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 | 311 | $133 |
| Established Patient Problem Focused Exam of Visual System92012 | 161 | $95 |
| Imaging of Retina92134 | 40 | $42 |
| Microfluid Analysis of Tears83861 | 26 | $22 |
| New Patient Complete Exam of Visual System92004 | 26 | $158 |
| Imaging of Optic Nerve92133 | 14 | $35 |
Typical Medicare-allowed amounts for these services range $22–$158 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 87 | 26 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 30 | 26 |
| Ciprofloxacin Hcl | 17 | 16 |
| Timolol Maleate | 17 | — |
| Varenicline Tartratebrand: Tyrvaya | 17 | — |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 16 | — |
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 , 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.
$823 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)
- 4200 Dillon DrPueblo, CO 81008-2113Phone: (719) 696-0505Fax: (719) 884-1319
- 1300 N Holopono St Ste 109Kihei, HI 96753-6946Phone: (808) 442-3058
Registry dates
- Enumerated
- 2007-07-11
- Last updated
- 2022-04-11
- Certified
- 2022-04-11
Frequently asked questions
- What is Joseph Hartman's NPI number?
- Joseph Hartman's National Provider Identifier (NPI) is 1841499837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Hartman's specialty?
- Joseph Hartman is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Joseph Hartman located?
- Joseph Hartman's practice location on file with NPPES is 450 Hookahi St, Wailuku, HI 96793-1474.
- What is Joseph Hartman's phone number?
- The practice phone number listed in the NPPES registry for Joseph Hartman is (808) 877-3984.
- Does Joseph Hartman accept Medicare?
- Joseph Hartman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Hartman's NPI active?
- Yes — Joseph Hartman's NPI (1841499837) is active in the NPPES registry as of the last update on 2022-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.