NPI registry status
Active
2026 NPPES data Sleep Medicine (Psychiatry & Neurology) Physician NPI 1124182860 M.D.
Verify on CMS → Sajjad Mueed, M.D.
Sleep Medicine (Psychiatry & Neurology) Physician in Springfield, Illinois.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 389 in Sleep Medicine (Psychiatry & Neurology) Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
94
Medicare Part D claims · 20 beneficiaries · Sleep Medicine (Psychiatry & Neurology) Physician avg: 981
Generic prescribing
74%
generic claims · 26% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Sajjad Mueed, M.D. filed 94 Medicare Part D claims in 2024 as a Sleep Medicine (Psychiatry & Neurology) Physician in Springfield, Illinois, prescribing 74% generic.
- 94
- Part D claims, 2024
- 74%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥0th
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Sajjad Mueed, M.D.
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1124182860), first enumerated 12/20/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 94 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
Illinois statewide board action statistics are published annually — these figures describe aggregate state activity, not Sajjad Mueed, M.D.'s individual license status. Verify directly with the state medical board.
Source: IDFPR annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1124182860 · Sleep Medicine (Psychiatry & Neurology) Physician
NPI-10 · ENUM-LEGACY · TAX-TRACE · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1124182860
- ENUM-LEGACY 2006
- TAX-TRACE 389
- RX-TRACE 94
- BOOK-THIN 15 in Illinois
- PHOTO-ENUM Marcel Hungs, MD · 2006
Sajjad Mueed, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
94 ≥ 0th percentile 0% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Sajjad Mueed, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Sajjad Mueed, M.D.?
Quality data not reportedPrimary specialty
Sleep Medicine (Psychiatry & Neurology) Physician
Medicare Part D claims
94 90% vs specialty avg
Specialty distribution in Illinois
How Sleep Medicine (Psychiatry & Neurology) Physician compares to other specialties among Illinois providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Sleep Medicine (Psychiatry & Neurology) Physician. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1124182860 |
|---|---|
| Specialty | Sleep Medicine (Psychiatry & Neurology) Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 12/20/2006 |
Hospital and facility affiliations
Facilities where Sajjad Mueed, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Siu Physicians And Surgeons Inc
Springfield, IL
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Illinois IDFPR 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 ~42K Illinois medical licensees in 2023 - they are NOT specific to Sajjad Mueed, M.D.. To verify Sajjad Mueed, M.D.'s current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases
IDFPR 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 Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Above average
Sajjad Mueed, M.D. - brand share 26.0%
Sleep Medicine (Psychiatry & Neurology) Physician average
26% brand-name claims vs 74% generic, on 94 2024 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
94
Total Claims
$36K
Total Drug Cost
20
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 160.033
- Total Day Supply
- 4,736
- Brand vs Generic
- 26% brand / 74% generic
- Brand Drug Cost
- $33K
- Generic Drug Cost
- $3K
Patient Demographics
- Average Patient Age
- 62.9 years
- Avg HCC Risk Score
- 0.94
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Sajjad Mueed, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Levetiracetam
Levetiracetam
14 claims
- Topiramate
Topiramate
13 claims
- Aptiom
Aptiom
11 claims
| Drug | Claims |
|---|---|
| Levetiracetam | 14 |
| Topiramate | 13 |
| Aptiom Eslicarbazepine Acetate | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Sleep Medicine (Psychiatry & Neurology) Physician in IL →
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Sleep Medicine (Psychiatry & Neurology) Physician Overview
How Sajjad Mueed, M.D. fits within the Sleep Medicine (Psychiatry & Neurology) Physician landscape nationally.
389
Sleep Medicine (Psychiatry & Neurology) Physician Providers in US
47
States with Sleep Medicine (Psychiatry & Neurology) Physician
981
Avg Claims per Provider
Sajjad Mueed, M.D.'s 94 claims are below the specialty average of 981.
Nationwide Sleep Medicine (Psychiatry & Neurology) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Mueed, both outside Illinois so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Sleep Medicine (Psychiatry & Neurology) Physician Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Mueed.
One of 15 Sleep Medicine (Psychiatry & Neurology) Physician providers enrolled in Illinois, 5 are shown here.
Frequently Asked Questions
What is Sajjad Mueed, M.D.'s specialty? ▼
Sajjad Mueed, M.D. specializes in Sleep Medicine (Psychiatry & Neurology) Physician and practices in Springfield, Illinois. Credentials: M.D..
How much does Sajjad Mueed, M.D. prescribe under Medicare Part D? ▼
In 2024, Sajjad Mueed, M.D. wrote 94 Medicare Part D claims totaling $36K in drug costs for 20 beneficiaries.
Where is Sajjad Mueed, M.D. located? ▼
Sajjad Mueed, M.D. is located at 751 N RUTLEDGE ST, Springfield, IL, 62702. Phone: (217) 545-8417.
What is Sajjad Mueed, M.D.'s NPI number? ▼
Sajjad Mueed, M.D.'s National Provider Identifier (NPI) is 1124182860, issued on 12/20/2006.
Does Sajjad Mueed, M.D. prescribe more brand-name or generic drugs? ▼
Sajjad Mueed, M.D.'s prescribing is 26% brand-name and 74% generic drugs by claim count, with $33K in brand drug costs.
How many Sleep Medicine (Psychiatry & Neurology) Physician providers are there in the US? ▼
There are 389 Sleep Medicine (Psychiatry & Neurology) Physician providers across 47 states in the US. The average Sleep Medicine (Psychiatry & Neurology) Physician provider writes 981 Medicare Part D claims per year.
What drugs does Sajjad Mueed, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Sajjad Mueed, M.D.'s most frequently prescribed drugs include Levetiracetam, Topiramate, Aptiom. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sajjad Mueed, M.D. accept Medicare? ▼
Sajjad Mueed, M.D. appears in CMS Medicare data with 94 Part D claims and 20 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sajjad Mueed, M.D.'s credentials? ▼
Sajjad Mueed, M.D.'s NPI is 1124182860 with credentials M.D.. 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
View source datasets and methodology notes
- 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.