2026 NPPES data Pediatrics Physician NPI 1427131291 MD
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ROBERT PARKEY, MD

Pediatrics Physician in LEWISTON, Idaho. 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
96
Medicare Part D claims · 17 beneficiaries · Pediatrics Physician avg: 762
What the federal data reveals: ROBERT PARKEY, MD is a Pediatrics Physician ([object Object]) practicing in LEWISTON, Idaho with a Medicare Part D prescribing footprint of 96 claims across 17 beneficiaries .

What the federal data shows

ROBERT PARKEY, MD filed 96 Medicare Part D claims in 2023 as a Pediatrics Physician in LEWISTON, Idaho.

96
Part D claims, 2023

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.

Board-eligible specialty (heuristic — not verified)

ROBERT PARKEY, 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).

ROBERT PARKEY, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 10/23/2006

NPI 1427131291

Primary specialty

Pediatrics Physician

High-volume

80,574 US NPIs in this specialty

Medicare Part D claims

96 87% vs specialty avg

2023 prescription claims

Specialty avg: 762

Specialty distribution in Idaho

How Pediatrics Physician compares to other specialties among Idaho providers

Idaho providers

Pediatrics Physician share within Idaho

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

Specialty board-certification context

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

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

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

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

ROBERT PARKEY, MD is a Pediatrics Physician provider practicing in LEWISTON, Idaho, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1427131291. 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.

ROBERT PARKEY, MD appears in the CMS NPPES registry as a Pediatrics Physician provider holding MD credentials at 2315 8TH ST, LEWISTON, ID, 83501, with a listed phone of (208) 746-1383. NPI 1427131291 was issued on 10/23/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PARKEY 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 96 prescription claims written by this provider, covering 17 Medicare beneficiaries and totaling roughly $16K 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.

Pediatrics Physician is a high-volume specialty nationwide, with 80,574 enrolled providers across 56 states and an average of 762 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

2315 8TH ST
LEWISTON, ID 83501

Provider Details

NPI 1427131291
Specialty Pediatrics Physician
Credentials MD
Gender Male
NPI Issued 10/23/2006

Medicare Part D Prescribing Data

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

96
Total Claims
$16K
Total Drug Cost
17
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
112
Total Day Supply
2,752
Generic Drug Cost
$2K
Antibiotic Claims
20

Patient Demographics

Average Patient Age
73.4 years
Avg HCC Risk Score
1.86

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Sertraline Hcl
19
Buspirone Hcl
13
Lamotrigine
13
Trazodone Hcl
12

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

Pediatrics Physician Overview

How ROBERT PARKEY, MD fits within the Pediatrics Physician landscape nationally.

80,574
Pediatrics Physician Providers in US
56
States with Pediatrics Physician
762
Avg Claims per Provider

ROBERT PARKEY, MD's 96 claims are below the specialty average of 762.

Nearby Pediatrics Physician Providers in Idaho

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

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

Frequently Asked Questions

What is ROBERT PARKEY, MD's specialty?
ROBERT PARKEY, MD specializes in Pediatrics Physician and practices in LEWISTON, Idaho. Credentials: MD.
How much does ROBERT PARKEY, MD prescribe under Medicare Part D?
In 2023, ROBERT PARKEY, MD wrote 96 Medicare Part D claims totaling $16K in drug costs for 17 beneficiaries.
Where is ROBERT PARKEY, MD located?
ROBERT PARKEY, MD is located at 2315 8TH ST, LEWISTON, ID, 83501. Phone: (208) 746-1383.
What is ROBERT PARKEY, MD's NPI number?
ROBERT PARKEY, MD's National Provider Identifier (NPI) is 1427131291, issued on 10/23/2006.
How many Pediatrics Physician providers are there in the US?
There are 80,574 Pediatrics Physician providers across 56 states in the US. The average Pediatrics Physician provider writes 762 Medicare Part D claims per year.
What drugs does ROBERT PARKEY, MD prescribe most often?
Based on 2023 Medicare Part D data, ROBERT PARKEY, MD's most frequently prescribed drugs include Sertraline Hcl, Buspirone Hcl, Lamotrigine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ROBERT PARKEY, MD accept Medicare?
ROBERT PARKEY, MD appears in CMS Medicare data with 96 Part D claims and 17 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ROBERT PARKEY, MD's credentials?
ROBERT PARKEY, MD's NPI is 1427131291 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