2026 NPPES data Neurology Physician NPI 1881956670 M.D.
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SUPRIYA MAHAJAN, M.D.

Neurology Physician in ELYRIA, Ohio. 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
2K
Medicare Part D claims · 253 beneficiaries · Neurology Physician avg: 1K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.9K
67 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

SUPRIYA MAHAJAN, M.D. filed 1,895 Medicare Part D claims in 2023 as a Neurology Physician in ELYRIA, Ohio, prescribing 94% generic.

2K
Part D claims, 2023
94%
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.

SUPRIYA MAHAJAN, M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

1,895 Top 17% higher than 83% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). This entry sits in this band. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic — not verified)

SUPRIYA MAHAJAN, 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 SUPRIYA MAHAJAN, M.D.?

Quality data not reported

NPI registry status

Active

Issued 06/08/2012

NPI 1881956670

Primary specialty

Neurology Physician

Mid-sized

19,866 US NPIs in this specialty

Medicare Part D claims

1,895 45% vs specialty avg

2023 prescription claims

Specialty avg: 1,309

Specialty distribution in Ohio

How Neurology Physician compares to other specialties among Ohio providers

Ohio providers

Neurology Physician share within Ohio

1. Neurology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Neurology Physician share within Ohio

Specialty board-certification context

Estimated specialty board-certified rate — Neurology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Neurology Physician ABMS/AOA estimate

Est. board-certified rate (Neurology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Neurology 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).

SUPRIYA MAHAJAN, M.D. is a Neurology Physician provider practicing in ELYRIA, Ohio, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1881956670. 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.

SUPRIYA MAHAJAN, M.D. appears in the CMS NPPES registry as a Neurology Physician provider holding M.D. credentials at 673 EAST RIVER STREET, ELYRIA, OH, 44035, with a listed phone of (440) 323-6422. NPI 1881956670 was issued on 06/08/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MAHAJAN 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 1,895 prescription claims written by this provider, covering 253 Medicare beneficiaries and totaling roughly $285K in drug spend, split 6% brand-name and 94% generic by claim count. 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.

Neurology Physician is a mid-sized specialty nationwide, with 19,866 enrolled providers across 54 states and an average of 1,309 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

673 EAST RIVER STREET
ELYRIA, OH 44035

Provider Details

NPI 1881956670
Specialty Neurology Physician
Credentials M.D.
Gender Female
NPI Issued 06/08/2012

Hospital and facility affiliations

Facilities where SUPRIYA MAHAJAN, 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.

NEUROLOGY CENTER INC
ELYRIA, OH

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 SUPRIYA MAHAJAN, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$1.9K

Largest payer

TG Therapeutics, 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 — Ohio OMB 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 ~48K Ohio medical licensees in 2023 — they are NOT specific to SUPRIYA MAHAJAN, M.D.. To verify SUPRIYA MAHAJAN, M.D.'s current license status, search the OMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

158
Total board actions, Ohio 2023
Across 154 cases
3.29
Actions per 1,000 licensees
Ohio statewide rate
probation
Most common action type
56 cases

OMB 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 Ohio disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

SUPRIYA MAHAJAN, M.D. — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 1,895 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.

1,895
Total Claims
$285K
Total Drug Cost
253
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,220
Total Day Supply
94,405
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$219K
Generic Drug Cost
$65K

Patient Demographics

Average Patient Age
74.5 years
Avg HCC Risk Score
1.79
Gender Split
67% female / 33% male
Age Distribution
<65: 36, 65-74: 73, 75-84: 89, 85+: 55

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Donepezil Hcl
281
Carbidopa-Levodopa
Carbidopa/Levodopa
158
Gabapentin
132
Sertraline Hcl
128
Memantine Hcl
98
Topiramate
77
Duloxetine Hcl
58
Trazodone Hcl
52
Divalproex Sodium Er
Divalproex Sodium
51
Ropinirole Hcl
48

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

Neurology Physician Overview

How SUPRIYA MAHAJAN, M.D. fits within the Neurology Physician landscape nationally.

19,866
Neurology Physician Providers in US
54
States with Neurology Physician
1,309
Avg Claims per Provider

SUPRIYA MAHAJAN, M.D.'s 1,895 claims are above the specialty average of 1,309.

Nearby Neurology Physician Providers in Ohio

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

Compare Neurology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is SUPRIYA MAHAJAN, M.D.'s specialty?
SUPRIYA MAHAJAN, M.D. specializes in Neurology Physician and practices in ELYRIA, Ohio. Credentials: M.D..
How much does SUPRIYA MAHAJAN, M.D. prescribe under Medicare Part D?
In 2023, SUPRIYA MAHAJAN, M.D. wrote 1,895 Medicare Part D claims totaling $285K in drug costs for 253 beneficiaries.
Where is SUPRIYA MAHAJAN, M.D. located?
SUPRIYA MAHAJAN, M.D. is located at 673 EAST RIVER STREET, ELYRIA, OH, 44035. Phone: (440) 323-6422.
What is SUPRIYA MAHAJAN, M.D.'s NPI number?
SUPRIYA MAHAJAN, M.D.'s National Provider Identifier (NPI) is 1881956670, issued on 06/08/2012.
Does SUPRIYA MAHAJAN, M.D. prescribe more brand-name or generic drugs?
SUPRIYA MAHAJAN, M.D.'s prescribing is 6% brand-name and 94% generic drugs by claim count, with $219K in brand drug costs.
How many Neurology Physician providers are there in the US?
There are 19,866 Neurology Physician providers across 54 states in the US. The average Neurology Physician provider writes 1,309 Medicare Part D claims per year.
What drugs does SUPRIYA MAHAJAN, M.D. prescribe most often?
Based on 2023 Medicare Part D data, SUPRIYA MAHAJAN, M.D.'s most frequently prescribed drugs include Donepezil Hcl, Carbidopa-Levodopa, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SUPRIYA MAHAJAN, M.D. accept Medicare?
SUPRIYA MAHAJAN, M.D. appears in CMS Medicare data with 1,895 Part D claims and 253 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SUPRIYA MAHAJAN, M.D.'s credentials?
SUPRIYA MAHAJAN, M.D.'s NPI is 1881956670 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.
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