Lisa Bulthuis, NP
NPI 1689636607 · Family Nurse Practitioner · South Portland, ME
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Bulthuis, NP is a Family Nurse Practitioner provider in South Portland, ME (NPI 1689636607).
Provider details
- NPI number
- 1689636607
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- CNP81553 (ME)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
144 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 102 | $80 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 26 | $118 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 16 | $61 |
Typical Medicare-allowed amounts for these services range $61–$118 (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 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lamotrigine | 378 | 81 |
| Levetiracetam | 370 | 95 |
| Lacosamide | 217 | 46 |
| Brivaracetambrand: Briviact | 215 | 41 |
| Cenobamatebrand: Xcopri | 160 | 25 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 117 | 23 |
| Topiramate | 102 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-05
- Last updated
- 2017-11-07
Frequently asked questions
- What is Lisa Bulthuis's NPI number?
- Lisa Bulthuis's National Provider Identifier (NPI) is 1689636607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Bulthuis's specialty?
- Lisa Bulthuis is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lisa Bulthuis located?
- Lisa Bulthuis's practice location on file with NPPES is 100 Foden Rd, West, South Portland, ME 04106.
- What is Lisa Bulthuis's phone number?
- The practice phone number listed in the NPPES registry for Lisa Bulthuis is (207) 523-3904.
- Does Lisa Bulthuis accept Medicare?
- Lisa Bulthuis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Bulthuis's NPI active?
- Yes — Lisa Bulthuis's NPI (1689636607) is active in the NPPES registry as of the last update on 2017-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.