Lisa Splittstoesser, M.D.
NPI 1124021944 · Internal Medicine Physician · Boothbay Harbor, ME
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Splittstoesser, M.D. is a Internal Medicine Physician provider in Boothbay Harbor, ME (NPI 1124021944).
Provider details
- NPI number
- 1124021944
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD27782 (ME)
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 tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 63 | 60 |
| Atorvastatin Calcium | 47 | 43 |
| Levothyroxine Sodium | 37 | 37 |
| Amlodipine Besylate | 33 | 30 |
| Lisinopril | 32 | 26 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 26 |
Practice location
Mailing address
Additional practice locations (1)
- 3-3420 Kuhio HwyLihue, HI 96766-1042Phone: (808) 245-1504Fax: (808) 246-1363
Registry dates
- Enumerated
- 2005-05-24
- Last updated
- 2024-05-07
- Certified
- 2024-05-07
Frequently asked questions
- What is Lisa Splittstoesser's NPI number?
- Lisa Splittstoesser's National Provider Identifier (NPI) is 1124021944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Splittstoesser's specialty?
- Lisa Splittstoesser is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lisa Splittstoesser located?
- Lisa Splittstoesser's practice location on file with NPPES is 19 Saint Andrews Ln, Boothbay Harbor, ME 04538-1732.
- What is Lisa Splittstoesser's phone number?
- The practice phone number listed in the NPPES registry for Lisa Splittstoesser is (207) 633-7820.
- Does Lisa Splittstoesser accept Medicare?
- Lisa Splittstoesser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Splittstoesser's NPI active?
- Yes — Lisa Splittstoesser's NPI (1124021944) is active in the NPPES registry as of the last update on 2024-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.