Lisa Sherwood, MD
NPI 1861619637 · Internal Medicine Physician · Rockport, ME
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Sherwood, MD is a Internal Medicine Physician provider in Rockport, ME (NPI 1861619637).
Provider details
- NPI number
- 1861619637
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD23052 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
903 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 | 380 | $70 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 239 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 203 | $36 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 81 | $66 |
Typical Medicare-allowed amounts for these services range $16–$70 (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 · 121 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 612 | 176 |
| Levothyroxine Sodium | 457 | 112 |
| Lisinopril | 377 | 101 |
| Rosuvastatin Calcium | 349 | 105 |
| Amlodipine Besylate | 314 | 89 |
| Losartan Potassium | 311 | 88 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-20
- Last updated
- 2019-08-13
Frequently asked questions
- What is Lisa Sherwood's NPI number?
- Lisa Sherwood's National Provider Identifier (NPI) is 1861619637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Sherwood's specialty?
- Lisa Sherwood is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lisa Sherwood located?
- Lisa Sherwood's practice location on file with NPPES is 4 Glen Cove Dr Ste 202, Rockport, ME 04856-4238.
- What is Lisa Sherwood's phone number?
- The practice phone number listed in the NPPES registry for Lisa Sherwood is (207) 301-5800.
- Does Lisa Sherwood accept Medicare?
- Lisa Sherwood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Sherwood's NPI active?
- Yes — Lisa Sherwood's NPI (1861619637) is active in the NPPES registry as of the last update on 2019-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.