Irwin Gratz, DO
NPI 1518067297 · Anesthesiology Physician · Camden, NJ
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irwin Gratz, DO is a Anesthesiology Physician provider in Camden, NJ (NPI 1518067297).
Provider details
- NPI number
- 1518067297
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- MB62170 (NJ)
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
19 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
126 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 Upper Abdomen00790 | 54 | $306 |
| Injection of Local Anesthetic for Abdominal Wall Pain Control on Both Sides Using Imaging Guidance64488 | 42 | $74 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 19 | $48 |
| Anesthesia for Other Procedure on Lower Abdomen00840 | 11 | $291 |
Typical Medicare-allowed amounts for these services range $48–$306 (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)
- 1 Cooper PlzCooper Anesthesia AssociatesCamden, NJ 08103-1461Phone: (856) 342-2425Fax: (856) 968-8239
Registry dates
- Enumerated
- 2006-09-23
- Last updated
- 2018-03-07
Frequently asked questions
- What is Irwin Gratz's NPI number?
- Irwin Gratz's National Provider Identifier (NPI) is 1518067297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irwin Gratz's specialty?
- Irwin Gratz is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Irwin Gratz located?
- Irwin Gratz's practice location on file with NPPES is 1 Cooper Plz, Camden, NJ 08103-1461.
- What is Irwin Gratz's phone number?
- The practice phone number listed in the NPPES registry for Irwin Gratz is (856) 342-2425.
- Does Irwin Gratz accept Medicare?
- Irwin Gratz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irwin Gratz's NPI active?
- Yes — Irwin Gratz's NPI (1518067297) is active in the NPPES registry as of the last update on 2018-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.