Marcus Ibrahim, M.D.
NPI 1831710961 · Family Medicine Physician · Aberdeen, SD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcus Ibrahim, M.D. is a Family Medicine Physician provider in Aberdeen, SD (NPI 1831710961).
Provider details
- NPI number
- 1831710961
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 15558 (SD)
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
6 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
385 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 75 | $92 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 74 | $74 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 57 | $61 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 56 | $77 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 52 | $121 |
| Hospital Discharge Day Management, More Than 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 112 | 54 |
| Gabapentin | 99 | 37 |
| Metoprolol Succinate | 88 | 41 |
| Losartan Potassium | 67 | 31 |
| Amlodipine Besylate | 61 | 31 |
| Lisinopril | 58 | 26 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-29
- Last updated
- 2023-11-03
- Certified
- 2023-11-03
Frequently asked questions
- What is Marcus Ibrahim's NPI number?
- Marcus Ibrahim's National Provider Identifier (NPI) is 1831710961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcus Ibrahim's specialty?
- Marcus Ibrahim is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marcus Ibrahim located?
- Marcus Ibrahim's practice location on file with NPPES is 3015 3rd Ave Se, Aberdeen, SD 57401.
- What is Marcus Ibrahim's phone number?
- The practice phone number listed in the NPPES registry for Marcus Ibrahim is (605) 226-5500.
- Does Marcus Ibrahim accept Medicare?
- Marcus Ibrahim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcus Ibrahim's NPI active?
- Yes — Marcus Ibrahim's NPI (1831710961) is active in the NPPES registry as of the last update on 2023-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.