Katelyn Kalutkiewicz, MD
NPI 1518451848 · Internal Medicine Physician · Cambridge, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katelyn Kalutkiewicz, MD is a Internal Medicine Physician provider in Cambridge, MA (NPI 1518451848).
Provider details
- NPI number
- 1518451848
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 276470 (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
8 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
1,425 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 | 200 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 119 | $101 |
| Hemoglobin A1c Level83036 | 89 | $10 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 86 | $16 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 81 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 78 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 133 | 49 |
| Atorvastatin Calcium | 121 | 42 |
| Omeprazole | 112 | 42 |
| Lisinopril | 93 | 30 |
| Levothyroxine Sodium | 79 | 25 |
| Losartan Potassium | 78 | 24 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-20
- Last updated
- 2019-09-10
Frequently asked questions
- What is Katelyn Kalutkiewicz's NPI number?
- Katelyn Kalutkiewicz's National Provider Identifier (NPI) is 1518451848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katelyn Kalutkiewicz's specialty?
- Katelyn Kalutkiewicz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katelyn Kalutkiewicz located?
- Katelyn Kalutkiewicz's practice location on file with NPPES is 330 Mount Auburn St, Cambridge, MA 02138-5502.
- What is Katelyn Kalutkiewicz's phone number?
- The practice phone number listed in the NPPES registry for Katelyn Kalutkiewicz is (617) 789-2990.
- Does Katelyn Kalutkiewicz accept Medicare?
- Katelyn Kalutkiewicz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katelyn Kalutkiewicz's NPI active?
- Yes — Katelyn Kalutkiewicz's NPI (1518451848) is active in the NPPES registry as of the last update on 2019-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.