2026 NPPES data Sleep Medicine (Internal Medicine) Physician NPI 1558941674 MD
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DARIAN ABOUBAKARE, MD

Sleep Medicine (Internal Medicine) Physician in ROYAL OAK, Michigan. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
267
Medicare Part D claims · 51 beneficiaries · Sleep Medicine (Internal Medicine) Physician avg: 1K
Industry payments
$139.96
2 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: DARIAN ABOUBAKARE, MD is a Sleep Medicine (Internal Medicine) Physician ([object Object]) practicing in ROYAL OAK, Michigan with a Medicare Part D prescribing footprint of 267 claims across 51 beneficiaries . Industry payments of $139.96 across 2 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: DARIAN ABOUBAKARE, MD filed 267 Medicare Part D claims in 2023 across ROYAL OAK, Michigan. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

DARIAN ABOUBAKARE, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

DARIAN ABOUBAKARE, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 04/12/2021

NPI 1558941674

Primary specialty

Sleep Medicine (Internal Medicine) Physician

Niche

857 US NPIs in this specialty

Medicare Part D claims

267 80% vs specialty avg

2023 prescription claims

Specialty avg: 1,310

Specialty distribution in Michigan

How Sleep Medicine (Internal Medicine) Physician compares to other specialties among Michigan providers

Michigan providers

Sleep Medicine (Internal Medicine) Physician share within Michigan

1. Sleep Medicine (Internal Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Sleep Medicine (Internal Medicine) Physician share within Michigan

Specialty board-certification context

Estimated specialty board-certified rate — Sleep Medicine (Internal Medicine) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Sleep Medicine (Internal Medicine) Physician ABMS/AOA estimate

Est. board-certified rate (Sleep Medicine (Internal Medicine) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Sleep Medicine (Internal Medicine) Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

DARIAN ABOUBAKARE, MD is a Sleep Medicine (Internal Medicine) Physician provider practicing in ROYAL OAK, Michigan, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1558941674. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

DARIAN ABOUBAKARE, MD appears in the CMS NPPES registry as a Sleep Medicine (Internal Medicine) Physician provider holding MD credentials at 3601 W 13 MILE RD, ROYAL OAK, MI, 48073, with a listed phone of (248) 551-0497. NPI 1558941674 was issued on 04/12/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ABOUBAKARE most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 267 prescription claims written by this provider, covering 51 Medicare beneficiaries and totaling roughly $17K in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Sleep Medicine (Internal Medicine) Physician is a narrow specialty nationwide, with 857 enrolled providers across 52 states and an average of 1,310 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

3601 W 13 MILE RD
ROYAL OAK, MI 48073

Provider Details

NPI 1558941674
Specialty Sleep Medicine (Internal Medicine) Physician
Credentials MD
Gender Male
NPI Issued 04/12/2021

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for DARIAN ABOUBAKARE, MD. Source: openpaymentsdata.cms.gov.

Total received

$140

Largest payer

Avadel CNS Pharmaceuticals, LLC

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — Michigan MI-BOM 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~41K Michigan medical licensees in 2023 — they are NOT specific to DARIAN ABOUBAKARE, MD. To verify DARIAN ABOUBAKARE, MD's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases

MI-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

267
Total Claims
$17K
Total Drug Cost
51
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
442
Total Day Supply
12,716
Generic Drug Cost
$5K

Patient Demographics

Average Patient Age
71.3 years
Avg HCC Risk Score
1.86
Gender Split
59% female / 41% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Atorvastatin Calcium
31
Amlodipine Besylate
17
Metformin Hcl
15
Albuterol Sulfate Hfa
Albuterol Sulfate
11
Losartan Potassium
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Sleep Medicine (Internal Medicine) Physician Overview

How DARIAN ABOUBAKARE, MD fits within the Sleep Medicine (Internal Medicine) Physician landscape nationally.

857
Sleep Medicine (Internal Medicine) Physician Providers in US
52
States with Sleep Medicine (Internal Medicine) Physician
1,310
Avg Claims per Provider

DARIAN ABOUBAKARE, MD's 267 claims are below the specialty average of 1,310.

Nearby Sleep Medicine (Internal Medicine) Physician Providers in Michigan

Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as ABOUBAKARE.

Compare Sleep Medicine (Internal Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is DARIAN ABOUBAKARE, MD's specialty?
DARIAN ABOUBAKARE, MD specializes in Sleep Medicine (Internal Medicine) Physician and practices in ROYAL OAK, Michigan. Credentials: MD.
How much does DARIAN ABOUBAKARE, MD prescribe under Medicare Part D?
In 2023, DARIAN ABOUBAKARE, MD wrote 267 Medicare Part D claims totaling $17K in drug costs for 51 beneficiaries.
Where is DARIAN ABOUBAKARE, MD located?
DARIAN ABOUBAKARE, MD is located at 3601 W 13 MILE RD, ROYAL OAK, MI, 48073. Phone: (248) 551-0497.
What is DARIAN ABOUBAKARE, MD's NPI number?
DARIAN ABOUBAKARE, MD's National Provider Identifier (NPI) is 1558941674, issued on 04/12/2021.
How many Sleep Medicine (Internal Medicine) Physician providers are there in the US?
There are 857 Sleep Medicine (Internal Medicine) Physician providers across 52 states in the US. The average Sleep Medicine (Internal Medicine) Physician provider writes 1,310 Medicare Part D claims per year.
What drugs does DARIAN ABOUBAKARE, MD prescribe most often?
Based on 2023 Medicare Part D data, DARIAN ABOUBAKARE, MD's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DARIAN ABOUBAKARE, MD accept Medicare?
DARIAN ABOUBAKARE, MD appears in CMS Medicare data with 267 Part D claims and 51 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DARIAN ABOUBAKARE, MD's credentials?
DARIAN ABOUBAKARE, MD's NPI is 1558941674 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology