Josephine Greenberg
NPI 1346763109 · Certified Registered Nurse Anesthetist · Pennington, NJ
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Josephine Greenberg is a Certified Registered Nurse Anesthetist provider in Pennington, NJ (NPI 1346763109).
Provider details
- NPI number
- 1346763109
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 26NJ14961200 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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 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
11 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 X-Ray Or Radiation Therapy01922 | 11 | $206 |
Typical Medicare-allowed amounts for these services range $206–$206 (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)
- 750 Brunswick AveTrenton, NJ 08638-4143Phone: (609) 394-6000
- 8835 Germantown AvePhiladelphia, PA 19118-2718Phone: (215) 248-8200
Registry dates
- Enumerated
- 2017-07-24
- Last updated
- 2025-10-03
- Certified
- 2025-10-03
Frequently asked questions
- What is Josephine Greenberg's NPI number?
- Josephine Greenberg's National Provider Identifier (NPI) is 1346763109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josephine Greenberg's specialty?
- Josephine Greenberg is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Josephine Greenberg located?
- Josephine Greenberg's practice location on file with NPPES is 1 Capital Way, Pennington, NJ 08534-2520.
- What is Josephine Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Josephine Greenberg is (800) 637-2374.
- Does Josephine Greenberg accept Medicare?
- Josephine Greenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Josephine Greenberg's NPI active?
- Yes — Josephine Greenberg's NPI (1346763109) is active in the NPPES registry as of the last update on 2025-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.