Muhammad Kareem, MD
NPI 1235126061 · Neurology Physician · Holyoke, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Muhammad Kareem, MD is a Neurology Physician provider in Holyoke, MA (NPI 1235126061).
Provider details
- NPI number
- 1235126061
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 152372 (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
1,670 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 | 690 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 130 | $87 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 126 | $160 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 109 | $129 |
| Measurement of Brain Wave Activity (eeg), Awake and Asleep95819 | 81 | $53 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 73 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Memantine Hcl | 561 | 159 |
| Sertraline Hcl | 557 | 162 |
| Levetiracetam | 414 | 94 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 402 | 116 |
| Gabapentin | 386 | 108 |
| Quetiapine Fumarate | 348 | 90 |
| Sumatriptan Succinate | 320 | 76 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$597 across 43 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
- 2005-10-06
- Last updated
- 2010-12-07
Frequently asked questions
- What is Muhammad Kareem's NPI number?
- Muhammad Kareem's National Provider Identifier (NPI) is 1235126061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Muhammad Kareem's specialty?
- Muhammad Kareem is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Muhammad Kareem located?
- Muhammad Kareem's practice location on file with NPPES is 15 Hospital Dr, Holyoke, MA 01040-6606.
- What is Muhammad Kareem's phone number?
- The practice phone number listed in the NPPES registry for Muhammad Kareem is (413) 534-5135.
- Does Muhammad Kareem accept Medicare?
- Muhammad Kareem is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Muhammad Kareem's NPI active?
- Yes — Muhammad Kareem's NPI (1235126061) is active in the NPPES registry as of the last update on 2010-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.