Holly Kilim, M.D.
NPI 1871800649 · Endocrinology, Diabetes & Metabolism Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Kilim, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Boston, MA (NPI 1871800649).
Provider details
- NPI number
- 1871800649
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 257520 (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
15 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
1,242 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 174 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 146 | $140 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 100 | $99 |
| Calcium Level, Total82310 | 93 | $5 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 79 | $16 |
| Hemoglobin A1c Level83036 | 78 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dulaglutidebrand: Trulicity | 130 | 22 |
| Empagliflozinbrand: Jardiance | 116 | 18 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 107 | 29 |
| Levothyroxine Sodium | 90 | 26 |
| Semaglutidebrand: Ozempic | 80 | 18 |
| Alendronate Sodium | 72 | 25 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-09-01
- Last updated
- 2016-09-19
Frequently asked questions
- What is Holly Kilim's NPI number?
- Holly Kilim's National Provider Identifier (NPI) is 1871800649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Kilim's specialty?
- Holly Kilim is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Holly Kilim located?
- Holly Kilim's practice location on file with NPPES is 330 Brookline Ave, Boston, MA 02215-5400.
- What is Holly Kilim's phone number?
- The practice phone number listed in the NPPES registry for Holly Kilim is (617) 667-9344.
- Does Holly Kilim accept Medicare?
- Holly Kilim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Kilim's NPI active?
- Yes — Holly Kilim's NPI (1871800649) is active in the NPPES registry as of the last update on 2016-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.