Katherine Sharp, MD
NPI 1649702119 · Obesity Medicine (Preventive Medicine) Physician · Kennebunk, ME
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Sharp, MD is a Obesity Medicine (Preventive Medicine) Physician provider in Kennebunk, ME (NPI 1649702119).
Provider details
- NPI number
- 1649702119
- Entity type
- Individual
- Primary specialty
- Obesity Medicine (Preventive Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD24455 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
306 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 | 117 | $76 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 77 | $60 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 60 | $39 |
| 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 | 31 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 21 | $97 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 485 | 170 |
| Levothyroxine Sodium | 270 | 81 |
| Amlodipine Besylate | 255 | 71 |
| Omeprazole | 225 | 79 |
| Lisinopril | 222 | 86 |
| Gabapentin | 150 | 59 |
| Losartan Potassium |
Practice location
Mailing address
Additional practice locations (3)
- 5 Bucknam Rd Ste 2cFalmouth, ME 04105-1209Phone: (207) 781-1500Fax: (207) 781-1507
- 22 Bramhall StreetMaine Medical CenterPortland, ME 04102Phone: (207) 662-0111
- 41 Donald B Bean DrSte aSouth Portland, ME 04106-3252Phone: (207) 661-6064Fax: (207) 253-6073
Registry dates
- Enumerated
- 2017-04-03
- Last updated
- 2026-01-20
- Certified
- 2026-01-20
Frequently asked questions
- What is Katherine Sharp's NPI number?
- Katherine Sharp's National Provider Identifier (NPI) is 1649702119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Sharp's specialty?
- Katherine Sharp is listed in the NPPES registry with a primary specialty of Obesity Medicine (Preventive Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Sharp located?
- Katherine Sharp's practice location on file with NPPES is 72 Main St, Kennebunk, ME 04043-7021.
- What is Katherine Sharp's phone number?
- The practice phone number listed in the NPPES registry for Katherine Sharp is (207) 467-8810.
- Does Katherine Sharp accept Medicare?
- Katherine Sharp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Sharp's NPI active?
- Yes — Katherine Sharp's NPI (1649702119) is active in the NPPES registry as of the last update on 2026-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.