2026 NPPES data Adolescent Medicine (Internal Medicine) Physician NPI 1134170384 M.D.
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NAHID ELYAS, M.D.

Adolescent Medicine (Internal Medicine) Physician in FARMINGTON HILLS, 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
13K
Medicare Part D claims · 692 beneficiaries · Adolescent Medicine (Internal Medicine) Physician avg: 3K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
80.5358/100
▼ 3 pts below national avg 83.1 · [object Object]
Industry payments
$233.52
13 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

NAHID ELYAS, M.D. reported a CMS MIPS final score of 80.5358/100 — below the 83.1 national average — and filed 13,491 Medicare Part D claims in 2023.

80.5358/100
MIPS score · -3 vs avg
13K
Part D claims, 2023
89%
generic prescribing
Likely
board-certified (heuristic)

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.

NAHID ELYAS, M.D.'s MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

81 33rd percentile higher than 33% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

NAHID ELYAS, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations — 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 NAHID ELYAS, M.D.?

Near national average

NPI registry status

Active

Issued 05/12/2006

NPI 1134170384

Primary specialty

Adolescent Medicine (Internal Medicine) Physician

Rare

377 US NPIs in this specialty

Medicare Part D claims

13,491 316% vs specialty avg

2023 prescription claims

Specialty avg: 3,242

MIPS final score

80.5358/100 2.5641999999999996% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Michigan

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

Michigan providers

Adolescent Medicine (Internal Medicine) Physician share within Michigan

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

Medicare quality performance — MIPS

NAHID ELYAS, M.D.'s 2023 MIPS final score plotted against the Adolescent Medicine (Internal Medicine) Physician national average

Near national average
MIPS Final Score
80.5358/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Adolescent Medicine (Internal Medicine) Physician) — 80.5358/100 vs national avg 83.1

0%100%National avg83%80.5%
MIPS final score (Adolescent Medicine (Internal Medicine) Physician) — 80.5358/100 vs national avg 83.1

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).

NAHID ELYAS, M.D. appears in the CMS NPPES registry as a Adolescent Medicine (Internal Medicine) Physician provider holding M.D. credentials at 30055 NORTHWESTERN HWY, FARMINGTON HILLS, MI, 48334, with a listed phone of (248) 539-0729. NPI 1134170384 was issued on 05/12/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ELYAS 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 13,491 prescription claims written by this provider, covering 692 Medicare beneficiaries and totaling roughly $1.4 million in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 0.1%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 80.5358/100 for the 2023 performance year (Quality 73.5669, Cost 61.5523), compared with the national average of 83.1.

Adolescent Medicine (Internal Medicine) Physician is a narrow specialty nationwide, with 377 enrolled providers across 46 states and an average of 3,242 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

30055 NORTHWESTERN HWY
FARMINGTON HILLS, MI 48334

Provider Details

NPI 1134170384
Specialty Adolescent Medicine (Internal Medicine) Physician
Credentials M.D.
Gender Male
NPI Issued 05/12/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

80.5358
Final Score
Avg: 83.1
73.5669
Quality
61.5523
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where NAHID ELYAS, 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.

HENRY FORD HEALTH PROVIDENCE HOSPITAL
SOUTHFIELD, MI
PREMIER THERAPY CENTERS, INC
WEST BLOOMFIELD, MI

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

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 NAHID ELYAS, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$234

Largest payer

Novo Nordisk Inc

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 NAHID ELYAS, M.D.. To verify NAHID ELYAS, M.D.'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.

Brand vs generic prescribing mix · Typical

NAHID ELYAS, M.D. — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 13,491 2023 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 2023.

13,491
Total Claims
$1.4M
Total Drug Cost
692
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
27,029
Total Day Supply
788,814
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$1.1M
Generic Drug Cost
$235K
Opioid Claims
12 (0.1% rate)
Antibiotic Claims
423

Patient Demographics

Average Patient Age
74.6 years
Avg HCC Risk Score
1.23
Gender Split
60% female / 40% male
Age Distribution
<65: 45, 65-74: 324, 75-84: 232, 85+: 91

Top Prescribed Drugs (Medicare Part D)

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

What NAHID ELYAS, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Amlodipine Besylate
978
Atorvastatin Calcium
922
Losartan Potassium
462
Metformin Hcl
442
Famotidine
355
Levothyroxine Sodium
332
Lisinopril
327
Simvastatin
324
Metoprolol Succinate
308
Omeprazole
307

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

Adolescent Medicine (Internal Medicine) Physician Overview

How NAHID ELYAS, M.D. fits within the Adolescent Medicine (Internal Medicine) Physician landscape nationally.

377
Adolescent Medicine (Internal Medicine) Physician Providers in US
46
States with Adolescent Medicine (Internal Medicine) Physician
3,242
Avg Claims per Provider

NAHID ELYAS, M.D.'s 13,491 claims are above the specialty average of 3,242.

Nearby Adolescent 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 ELYAS.

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

Frequently Asked Questions

What is NAHID ELYAS, M.D.'s specialty?
NAHID ELYAS, M.D. specializes in Adolescent Medicine (Internal Medicine) Physician and practices in FARMINGTON HILLS, Michigan. Credentials: M.D..
How much does NAHID ELYAS, M.D. prescribe under Medicare Part D?
In 2023, NAHID ELYAS, M.D. wrote 13,491 Medicare Part D claims totaling $1.4M in drug costs for 692 beneficiaries.
What is NAHID ELYAS, M.D.'s Medicare quality score?
NAHID ELYAS, M.D. has a CMS MIPS Final Score of 80.5358/100 (Quality: 73.5669, Cost: 61.5523). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is NAHID ELYAS, M.D. located?
NAHID ELYAS, M.D. is located at 30055 NORTHWESTERN HWY, FARMINGTON HILLS, MI, 48334. Phone: (248) 539-0729.
What is NAHID ELYAS, M.D.'s NPI number?
NAHID ELYAS, M.D.'s National Provider Identifier (NPI) is 1134170384, issued on 05/12/2006.
Does NAHID ELYAS, M.D. prescribe more brand-name or generic drugs?
NAHID ELYAS, M.D.'s prescribing is 11% brand-name and 89% generic drugs by claim count, with $1.1M in brand drug costs.
Does NAHID ELYAS, M.D. prescribe opioids?
Yes, NAHID ELYAS, M.D. had 12 opioid claims in 2023 with an opioid prescribing rate of 0.1%.
How many Adolescent Medicine (Internal Medicine) Physician providers are there in the US?
There are 377 Adolescent Medicine (Internal Medicine) Physician providers across 46 states in the US. The average Adolescent Medicine (Internal Medicine) Physician provider writes 3,242 Medicare Part D claims per year.
What drugs does NAHID ELYAS, M.D. prescribe most often?
Based on 2023 Medicare Part D data, NAHID ELYAS, M.D.'s most frequently prescribed drugs include Amlodipine Besylate, Atorvastatin Calcium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does NAHID ELYAS, M.D. accept Medicare?
NAHID ELYAS, M.D. appears in CMS Medicare data with 13,491 Part D claims and 692 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify NAHID ELYAS, M.D.'s credentials?
NAHID ELYAS, M.D.'s NPI is 1134170384 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

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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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