2026 NPPES data Reproductive Endocrinology Physician NPI 1376552315 MD
Verify on CMS →

MICHAEL MILLER, MD

Reproductive Endocrinology Physician in LITTLE ROCK, Arkansas. 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
27
Medicare Part D claims · Reproductive Endocrinology Physician avg: 104
What the federal data reveals: MICHAEL MILLER, MD is a Reproductive Endocrinology Physician ([object Object]) practicing in LITTLE ROCK, Arkansas with a Medicare Part D prescribing footprint of 27 claims .

What stands out: MICHAEL MILLER, MD filed 27 Medicare Part D claims in 2023 across LITTLE ROCK, Arkansas. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

MICHAEL MILLER, 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).

MICHAEL MILLER, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 08/07/2006

NPI 1376552315

Primary specialty

Reproductive Endocrinology Physician

Niche

1,413 US NPIs in this specialty

Medicare Part D claims

27 74% vs specialty avg

2023 prescription claims

Specialty avg: 104

Specialty distribution in Arkansas

How Reproductive Endocrinology Physician compares to other specialties among Arkansas providers

Arkansas providers

Reproductive Endocrinology Physician share within Arkansas

1. Reproductive Endocrinology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Reproductive Endocrinology Physician share within Arkansas

Specialty board-certification context

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

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

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

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

MICHAEL MILLER, MD is a Reproductive Endocrinology Physician provider practicing in LITTLE ROCK, Arkansas, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1376552315. 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.

MICHAEL MILLER, MD appears in the CMS NPPES registry as a Reproductive Endocrinology Physician provider holding MD credentials at 9501 BAPTIST HEALTH DR STE 940, LITTLE ROCK, AR, 72205, with a listed phone of (501) 812-3458. NPI 1376552315 was issued on 08/07/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MILLER 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 27 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $547 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.

Reproductive Endocrinology Physician is a narrow specialty nationwide, with 1,413 enrolled providers across 48 states and an average of 104 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

9501 BAPTIST HEALTH DR STE 940
LITTLE ROCK, AR 72205

Provider Details

NPI 1376552315
Specialty Reproductive Endocrinology Physician
Credentials MD
Gender Male
NPI Issued 08/07/2006

Medicare Part D Prescribing Data

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

27
Total Claims
$547
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
33
Total Day Supply
795
Brand Drug Cost
$0
Generic Drug Cost
$547

Patient Demographics

Average Patient Age
45.9 years
Avg HCC Risk Score
4.09

Reproductive Endocrinology Physician Overview

How MICHAEL MILLER, MD fits within the Reproductive Endocrinology Physician landscape nationally.

1,413
Reproductive Endocrinology Physician Providers in US
48
States with Reproductive Endocrinology Physician
104
Avg Claims per Provider

MICHAEL MILLER, MD's 27 claims are below the specialty average of 104.

Nearby Reproductive Endocrinology Physician Providers in Arkansas

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

Compare Reproductive Endocrinology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MICHAEL MILLER, MD's specialty?
MICHAEL MILLER, MD specializes in Reproductive Endocrinology Physician and practices in LITTLE ROCK, Arkansas. Credentials: MD.
How much does MICHAEL MILLER, MD prescribe under Medicare Part D?
In 2023, MICHAEL MILLER, MD wrote 27 Medicare Part D claims totaling $547 in drug costs for N/A beneficiaries.
Where is MICHAEL MILLER, MD located?
MICHAEL MILLER, MD is located at 9501 BAPTIST HEALTH DR STE 940, LITTLE ROCK, AR, 72205. Phone: (501) 812-3458.
What is MICHAEL MILLER, MD's NPI number?
MICHAEL MILLER, MD's National Provider Identifier (NPI) is 1376552315, issued on 08/07/2006.
How many Reproductive Endocrinology Physician providers are there in the US?
There are 1,413 Reproductive Endocrinology Physician providers across 48 states in the US. The average Reproductive Endocrinology Physician provider writes 104 Medicare Part D claims per year.
Does MICHAEL MILLER, MD accept Medicare?
MICHAEL MILLER, MD appears in CMS Medicare data with 27 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MICHAEL MILLER, MD's credentials?
MICHAEL MILLER, MD's NPI is 1376552315 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