Johnson Fu, CRNA
NPI 1336636604 · Certified Registered Nurse Anesthetist · Belleville, NJ
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johnson Fu, CRNA is a Certified Registered Nurse Anesthetist provider in Belleville, NJ (NPI 1336636604).
Provider details
- NPI number
- 1336636604
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 122088 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
18 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 Lens Surgery00142 | 18 | $108 |
Typical Medicare-allowed amounts for these services range $108–$108 (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 (2)
- 121 Dekalb AveBrooklyn, NY 11201-5425Phone: (718) 250-8000
- 525 E 68th StNew York, NY 10065Phone: (212) 746-4250
Registry dates
- Enumerated
- 2018-04-22
- Last updated
- 2023-08-01
- Certified
- 2023-08-01
Frequently asked questions
- What is Johnson Fu's NPI number?
- Johnson Fu's National Provider Identifier (NPI) is 1336636604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnson Fu's specialty?
- Johnson Fu is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Johnson Fu located?
- Johnson Fu's practice location on file with NPPES is 1 Clara Maass Dr, Belleville, NJ 07109-3550.
- What is Johnson Fu's phone number?
- The practice phone number listed in the NPPES registry for Johnson Fu is (973) 450-2000.
- Does Johnson Fu accept Medicare?
- Johnson Fu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johnson Fu's NPI active?
- Yes — Johnson Fu's NPI (1336636604) is active in the NPPES registry as of the last update on 2023-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.