Matthew Hirschhorn, PA
NPI 1528477833 · Physician Assistant · Morristown, NJ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Hirschhorn, PA is a Physician Assistant provider in Morristown, NJ (NPI 1528477833).
Provider details
- NPI number
- 1528477833
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 25MP00342300 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
330 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 46 | $37 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 43 | $85 |
| Partial Removal of Bone of Additional Segment of Spine in Lower Back With Release of Spinal Cord And/Or Nerves During Fusion of Spine in Lower Back63053 | 37 | $33 |
| Partial Removal of Spine Bone With Release of Spinal Cord And/Or Nerves, Each Additional Segment63048 | 29 | $30 |
| X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110 | 27 | $11 |
| Fusion of Additional Segment of Spine22614 | 21 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 42 | 19 |
| Diazepam | 40 | 15 |
| Gabapentin | 36 | 19 |
| Tramadol Hcl | 34 | 14 |
| Pregabalin | 25 | — |
| Methylprednisolone | 17 | 12 |
| Tizanidine Hcl | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,108 across 110 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-08-12
- Last updated
- 2018-11-05
Frequently asked questions
- What is Matthew Hirschhorn's NPI number?
- Matthew Hirschhorn's National Provider Identifier (NPI) is 1528477833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Hirschhorn's specialty?
- Matthew Hirschhorn is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Matthew Hirschhorn located?
- Matthew Hirschhorn's practice location on file with NPPES is 310 Madison Ave, Morristown, NJ 07960-6967.
- What is Matthew Hirschhorn's phone number?
- The practice phone number listed in the NPPES registry for Matthew Hirschhorn is (973) 285-7800.
- Does Matthew Hirschhorn accept Medicare?
- Matthew Hirschhorn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Hirschhorn's NPI active?
- Yes — Matthew Hirschhorn's NPI (1528477833) is active in the NPPES registry as of the last update on 2018-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.