Martin Niethammer, M.D.
NPI 1730214370 · Neurology Physician · Great Neck, NY
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Niethammer, M.D. is a Neurology Physician provider in Great Neck, NY (NPI 1730214370).
Provider details
- NPI number
- 1730214370
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 238500 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
1,088 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 423 | $148 |
| 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 | 259 | $19 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 96 | $105 |
| Injection of Chemical for Paralysis of Nerve Muscles on Side of Face64612 | 73 | $194 |
| Injection of Chemical for Paralysis of Nerve Muscles on Side of Neck Excluding Voice Box64616 | 58 | $250 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 846 | 208 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa Er | 211 | 63 |
| Clonazepam | 199 | 50 |
| Rivastigmine Tartratebrand: Rivastigmine | 128 | 31 |
| Rasagiline Mesylate | 128 | 34 |
| Sertraline Hcl | 115 | 25 |
| Amantadine Hclbrand: Amantadine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,000 across 1 record (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
- 2007-02-23
- Last updated
- 2015-12-08
Frequently asked questions
- What is Martin Niethammer's NPI number?
- Martin Niethammer's National Provider Identifier (NPI) is 1730214370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Niethammer's specialty?
- Martin Niethammer is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Niethammer located?
- Martin Niethammer's practice location on file with NPPES is 611 Northern Blvd, Great Neck, NY 11021-5207.
- What is Martin Niethammer's phone number?
- The practice phone number listed in the NPPES registry for Martin Niethammer is (516) 325-7000.
- Does Martin Niethammer accept Medicare?
- Martin Niethammer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Niethammer's NPI active?
- Yes — Martin Niethammer's NPI (1730214370) is active in the NPPES registry as of the last update on 2015-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.