Elizabeth Kittredge
NPI 1740885656 · Certified Registered Nurse Anesthetist · Cambridge, MA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Kittredge is a Certified Registered Nurse Anesthetist provider in Cambridge, MA (NPI 1740885656).
Provider details
- NPI number
- 1740885656
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2274647 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
68 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 27 | $67 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 16 | $77 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 13 | $56 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 12 | $86 |
Typical Medicare-allowed amounts for these services range $56–$86 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 125 Parker Hill Ave Ste 2Boston, MA 02120-2865Phone: (617) 754-5000
- 690 Canton St Ste 240Westwood, MA 02090-2326Phone: (617) 667-3110Fax: (617) 667-5013
Registry dates
- Enumerated
- 2020-12-01
- Last updated
- 2021-05-06
- Certified
- 2021-05-06
Frequently asked questions
- What is Elizabeth Kittredge's NPI number?
- Elizabeth Kittredge's National Provider Identifier (NPI) is 1740885656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Kittredge's specialty?
- Elizabeth Kittredge is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Kittredge located?
- Elizabeth Kittredge's practice location on file with NPPES is 1493 Cambridge St, Cambridge, MA 02139-1099.
- What is Elizabeth Kittredge's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Kittredge is (617) 665-1000.
- Does Elizabeth Kittredge accept Medicare?
- Elizabeth Kittredge is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Kittredge's NPI active?
- Yes — Elizabeth Kittredge's NPI (1740885656) is active in the NPPES registry as of the last update on 2021-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.