Lauren Okamoto, MD
NPI 1023270394 · Family Medicine Physician · Honolulu, HI
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Okamoto, MD is a Family Medicine Physician provider in Honolulu, HI (NPI 1023270394).
Provider details
- NPI number
- 1023270394
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MDR5500 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
145 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) |
|---|---|---|
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 54 | $153 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 38 | $108 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 27 | $153 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 26 | $181 |
Typical Medicare-allowed amounts for these services range $108–$181 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 42 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Furosemide | 126 |
| Trazodone Hcl | 55 |
| Potassium Chloride | 53 |
| Tamsulosin Hcl | 51 |
| Escitalopram Oxalate | 49 |
| Pantoprazole Sodium | 45 |
| Amlodipine Besylate | 41 |
| Mirtazapine | 40 |
| Memantine Hcl | 37 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-27
- Last updated
- 2012-03-29
Frequently asked questions
- What is Lauren Okamoto's NPI number?
- Lauren Okamoto's National Provider Identifier (NPI) is 1023270394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Okamoto's specialty?
- Lauren Okamoto is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lauren Okamoto located?
- Lauren Okamoto's practice location on file with NPPES is 347 N Kuakini St, Honolulu, HI 96817-2336.
- What is Lauren Okamoto's phone number?
- The practice phone number listed in the NPPES registry for Lauren Okamoto is (808) 523-8461.
- Does Lauren Okamoto accept Medicare?
- Lauren Okamoto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Okamoto's NPI active?
- Yes — Lauren Okamoto's NPI (1023270394) is active in the NPPES registry as of the last update on 2012-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.