Matthew Grimaldi, M.D.
NPI 1851590863 · Anesthesiology Physician · Bethlehem, PA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Grimaldi, M.D. is a Anesthesiology Physician provider in Bethlehem, PA (NPI 1851590863).
Provider details
- NPI number
- 1851590863
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MA09511300 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
364 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 Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 78 | $66 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 66 | $60 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 64 | $47 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 44 | $73 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 26 | $62 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 20 | $60 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-11
- Last updated
- 2023-01-04
- Certified
- 2023-01-04
Frequently asked questions
- What is Matthew Grimaldi's NPI number?
- Matthew Grimaldi's National Provider Identifier (NPI) is 1851590863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Grimaldi's specialty?
- Matthew Grimaldi is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Grimaldi located?
- Matthew Grimaldi's practice location on file with NPPES is 801 Ostrum St, Bethlehem, PA 18015-1000.
- What is Matthew Grimaldi's phone number?
- The practice phone number listed in the NPPES registry for Matthew Grimaldi is (610) 954-5810.
- Does Matthew Grimaldi accept Medicare?
- Matthew Grimaldi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Grimaldi's NPI active?
- Yes — Matthew Grimaldi's NPI (1851590863) is active in the NPPES registry as of the last update on 2023-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.