Machteld Hillen, M.D.
NPI 1255362463 · Neurology Physician · Newark, NJ
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Machteld Hillen, M.D. is a Neurology Physician provider in Newark, NJ (NPI 1255362463).
Provider details
- NPI number
- 1255362463
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 25MA07102500 (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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
143 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 45 | $18 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 29 | $104 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 24 | $139 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 23 | $84 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 22 | $154 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 63 | 18 |
| Baclofen | 60 | 13 |
| Escitalopram Oxalate | 48 | 18 |
| Levetiracetam | 43 | 17 |
| Carbamazepinebrand: Carbamazepine Er | 40 | 11 |
| Sertraline Hcl | 32 | 12 |
| Amitriptyline Hcl | 21 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-05
- Last updated
- 2022-02-03
- Certified
- 2022-02-03
Frequently asked questions
- What is Machteld Hillen's NPI number?
- Machteld Hillen's National Provider Identifier (NPI) is 1255362463, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Machteld Hillen's specialty?
- Machteld Hillen is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Machteld Hillen located?
- Machteld Hillen's practice location on file with NPPES is 90 Bergen St, Newark, NJ 07103-2425.
- What is Machteld Hillen's phone number?
- The practice phone number listed in the NPPES registry for Machteld Hillen is (973) 972-2550.
- Does Machteld Hillen accept Medicare?
- Machteld Hillen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Machteld Hillen's NPI active?
- Yes — Machteld Hillen's NPI (1255362463) is active in the NPPES registry as of the last update on 2022-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.