2026 NPPES data Neurology Physician NPI 1356960652 MD
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SHANEY PENA, MD

Neurology Physician in INDIANAPOLIS, Indiana. 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
186
Medicare Part D claims · 25 beneficiaries · Neurology Physician avg: 1K
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: SHANEY PENA, MD is a Neurology Physician ([object Object]) practicing in INDIANAPOLIS, Indiana with a Medicare Part D prescribing footprint of 186 claims across 25 beneficiaries — 7% brand-name prescribing .

What stands out: SHANEY PENA, MD filed 186 Medicare Part D claims in 2023 across INDIANAPOLIS, Indiana. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

SHANEY PENA, MD 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).

SHANEY PENA, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 04/16/2020

NPI 1356960652

Primary specialty

Neurology Physician

Mid-sized

19,866 US NPIs in this specialty

Medicare Part D claims

186 86% vs specialty avg

2023 prescription claims

Specialty avg: 1,309

Specialty distribution in Indiana

How Neurology Physician compares to other specialties among Indiana providers

Indiana providers

Neurology Physician share within Indiana

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

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).

SHANEY PENA, MD is a Neurology Physician provider practicing in INDIANAPOLIS, Indiana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1356960652. 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.

SHANEY PENA, MD appears in the CMS NPPES registry as a Neurology Physician provider holding MD credentials at 1120 W MICHIGAN ST # CL642, INDIANAPOLIS, IN, 46202, with a listed phone of (317) 278-2650. NPI 1356960652 was issued on 04/16/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PENA 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 186 prescription claims written by this provider, covering 25 Medicare beneficiaries and totaling roughly $61K in drug spend, split 7% brand-name and 93% 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

1120 W MICHIGAN ST # CL642
INDIANAPOLIS, IN 46202

Provider Details

NPI 1356960652
Specialty Neurology Physician
Credentials MD
Gender Female
NPI Issued 04/16/2020

Hospital and facility affiliations

Facilities where SHANEY PENA, MD 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.

IU HEALTH MEDICAL GROUP LLC
INDIANAPOLIS, IN

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

Brand vs generic prescribing mix · Generic-heavy

SHANEY PENA, MD — brand share 7.0%
Specialty average (est.)

7% brand-name claims vs 93% generic, on 186 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.

186
Total Claims
$61K
Total Drug Cost
25
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
298
Total Day Supply
8,926
Brand vs Generic
7% brand / 93% generic
Brand Drug Cost
$33K
Generic Drug Cost
$28K

Patient Demographics

Average Patient Age
63.1 years
Avg HCC Risk Score
1.13
Age Distribution
<65: 11, 65-74: N/A, 75-84: N/A, 85+: 0

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Levetiracetam
51
Donepezil Hcl
13
Baclofen
12
Gabapentin
12
Divalproex Sodium Er
Divalproex Sodium
11

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

Neurology Physician Overview

How SHANEY PENA, MD 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

SHANEY PENA, MD's 186 claims are below the specialty average of 1,309.

Nearby Neurology Physician Providers in Indiana

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

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

Frequently Asked Questions

What is SHANEY PENA, MD's specialty?
SHANEY PENA, MD specializes in Neurology Physician and practices in INDIANAPOLIS, Indiana. Credentials: MD.
How much does SHANEY PENA, MD prescribe under Medicare Part D?
In 2023, SHANEY PENA, MD wrote 186 Medicare Part D claims totaling $61K in drug costs for 25 beneficiaries.
Where is SHANEY PENA, MD located?
SHANEY PENA, MD is located at 1120 W MICHIGAN ST # CL642, INDIANAPOLIS, IN, 46202. Phone: (317) 278-2650.
What is SHANEY PENA, MD's NPI number?
SHANEY PENA, MD's National Provider Identifier (NPI) is 1356960652, issued on 04/16/2020.
Does SHANEY PENA, MD prescribe more brand-name or generic drugs?
SHANEY PENA, MD's prescribing is 7% brand-name and 93% generic drugs by claim count, with $33K 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 SHANEY PENA, MD prescribe most often?
Based on 2023 Medicare Part D data, SHANEY PENA, MD's most frequently prescribed drugs include Levetiracetam, Donepezil Hcl, Baclofen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SHANEY PENA, MD accept Medicare?
SHANEY PENA, MD appears in CMS Medicare data with 186 Part D claims and 25 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SHANEY PENA, MD's credentials?
SHANEY PENA, MD's NPI is 1356960652 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