Timothy Morrison, DNP CRNA
NPI 1396318457 · Certified Registered Nurse Anesthetist · Boston, MA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Morrison, DNP CRNA is a Certified Registered Nurse Anesthetist provider in Boston, MA (NPI 1396318457).
Provider details
- NPI number
- 1396318457
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP CRNA
- Sex
- Male
- Sole proprietor
- Yes
- License
- RN2284750 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
119 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) |
|---|---|---|
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 47 | $71 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 40 | $79 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 20 | $57 |
| Anesthesia for Procedure on Nerves, Muscles, Tendons, and Tissue of Forearm, Wrist, and Hand01810 | 12 | $70 |
Typical Medicare-allowed amounts for these services range $57–$79 (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.
Practice location
Mailing address
Additional practice locations (1)
- 235 N Pearl StBrockton, MA 02301-1794Phone: (508) 427-3000
Registry dates
- Enumerated
- 2021-07-19
- Last updated
- 2022-08-26
- Certified
- 2022-08-26
Frequently asked questions
- What is Timothy Morrison's NPI number?
- Timothy Morrison's National Provider Identifier (NPI) is 1396318457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Morrison's specialty?
- Timothy Morrison is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Timothy Morrison located?
- Timothy Morrison's practice location on file with NPPES is 330 Brookline Ave, Boston, MA 02215-5400.
- What is Timothy Morrison's phone number?
- The practice phone number listed in the NPPES registry for Timothy Morrison is (617) 667-7000.
- Does Timothy Morrison accept Medicare?
- Timothy Morrison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Morrison's NPI active?
- Yes — Timothy Morrison's NPI (1396318457) is active in the NPPES registry as of the last update on 2022-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.