Donald Marks, M.D.
NPI 1982680740 · Neurology Physician · Plymouth, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Marks, M.D. is a Neurology Physician provider in Plymouth, MA (NPI 1982680740).
Provider details
- NPI number
- 1982680740
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 51291 (MA)
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
20 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
727 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 | 311 | $130 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 204 | $182 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 68 | $222 |
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 51 | $32 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 50 | $37 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 210 | 70 |
| Memantine Hcl | 86 | 31 |
| Sertraline Hcl | 56 | 20 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 53 | 13 |
| Levetiracetam | 51 | 15 |
| Galantamine Hbrbrand: Galantamine Er | 50 | 17 |
| Trazodone Hcl | 41 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25,555 across 35 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
- 2005-12-22
- Last updated
- 2011-01-14
Frequently asked questions
- What is Donald Marks's NPI number?
- Donald Marks's National Provider Identifier (NPI) is 1982680740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Marks's specialty?
- Donald Marks is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Marks located?
- Donald Marks's practice location on file with NPPES is 45 Resnik Rd, Plymouth, MA 02360-4844.
- What is Donald Marks's phone number?
- The practice phone number listed in the NPPES registry for Donald Marks is (508) 746-5060.
- Does Donald Marks accept Medicare?
- Donald Marks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donald Marks's NPI active?
- Yes — Donald Marks's NPI (1982680740) is active in the NPPES registry as of the last update on 2011-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.