Kathleen Ayers, MD
NPI 1780630442 · Internal Medicine Physician · Salem, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Ayers, MD is a Internal Medicine Physician provider in Salem, MA (NPI 1780630442).
Provider details
- NPI number
- 1780630442
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 222239 (MA)
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
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
460 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 | 195 | $130 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 90 | $131 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 31 | $182 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 30 | $92 |
| Administration of Influenza Virus VaccineG0008 | 30 | $33 |
| Admn Sarscov2 Vacc 1 Dose90480 | 25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 71 | 24 |
| Atorvastatin Calcium | 62 | 24 |
| Lisinopril | 60 | 24 |
| Losartan Potassium | 40 | 16 |
| Gabapentin | 40 | 15 |
| Apixabanbrand: Eliquis | 38 | — |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-25
- Last updated
- 2012-01-31
Frequently asked questions
- What is Kathleen Ayers's NPI number?
- Kathleen Ayers's National Provider Identifier (NPI) is 1780630442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Ayers's specialty?
- Kathleen Ayers is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathleen Ayers located?
- Kathleen Ayers's practice location on file with NPPES is 400 Highland Ave, Salem, MA 01970.
- What is Kathleen Ayers's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Ayers is (978) 741-9500.
- Does Kathleen Ayers accept Medicare?
- Kathleen Ayers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Ayers's NPI active?
- Yes — Kathleen Ayers's NPI (1780630442) is active in the NPPES registry as of the last update on 2012-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.