2026 NPPES data Infectious Disease Physician NPI 1942854336 MD
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ELMARIE ALEXANDER, MD

Infectious Disease Physician in MEMPHIS, Tennessee. 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
11
Medicare Part D claims · Infectious Disease Physician avg: 816
What the federal data reveals: ELMARIE ALEXANDER, MD is a Infectious Disease Physician ([object Object]) practicing in MEMPHIS, Tennessee with a Medicare Part D prescribing footprint of 11 claims .

What stands out: ELMARIE ALEXANDER, MD filed 11 Medicare Part D claims in 2023 across MEMPHIS, Tennessee. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

ELMARIE ALEXANDER, 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).

ELMARIE ALEXANDER, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 07/24/2019

NPI 1942854336

Primary specialty

Infectious Disease Physician

Mid-sized

8,292 US NPIs in this specialty

Medicare Part D claims

11 99% vs specialty avg

2023 prescription claims

Specialty avg: 816

Specialty distribution in Tennessee

How Infectious Disease Physician compares to other specialties among Tennessee providers

Tennessee providers

Infectious Disease Physician share within Tennessee

1. Infectious Disease Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Infectious Disease Physician share within Tennessee

Specialty board-certification context

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

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

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

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

ELMARIE ALEXANDER, MD is a Infectious Disease Physician provider practicing in MEMPHIS, Tennessee, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1942854336. 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.

ELMARIE ALEXANDER, MD appears in the CMS NPPES registry as a Infectious Disease Physician provider holding MD credentials at 1325 EASTMORELAND AVE STE 360, MEMPHIS, TN, 38104, with a listed phone of (901) 516-8714. NPI 1942854336 was issued on 07/24/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALEXANDER 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 11 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $681 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.

Infectious Disease Physician is a mid-sized specialty nationwide, with 8,292 enrolled providers across 54 states and an average of 816 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

1325 EASTMORELAND AVE STE 360
MEMPHIS, TN 38104

Provider Details

NPI 1942854336
Specialty Infectious Disease Physician
Credentials MD
Gender Female
NPI Issued 07/24/2019

Hospital and facility affiliations

Facilities where ELMARIE ALEXANDER, 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.

PRIMARY CARE GROUP, LLC
MEMPHIS, TN

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

Medicare Part D Prescribing Data

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

11
Total Claims
$681
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
19
Total Day Supply
535

Patient Demographics

Average Patient Age
83.1 years
Avg HCC Risk Score
3.02

Infectious Disease Physician Overview

How ELMARIE ALEXANDER, MD fits within the Infectious Disease Physician landscape nationally.

8,292
Infectious Disease Physician Providers in US
54
States with Infectious Disease Physician
816
Avg Claims per Provider

ELMARIE ALEXANDER, MD's 11 claims are below the specialty average of 816.

Nearby Infectious Disease Physician Providers in Tennessee

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

Compare Infectious Disease Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ELMARIE ALEXANDER, MD's specialty?
ELMARIE ALEXANDER, MD specializes in Infectious Disease Physician and practices in MEMPHIS, Tennessee. Credentials: MD.
How much does ELMARIE ALEXANDER, MD prescribe under Medicare Part D?
In 2023, ELMARIE ALEXANDER, MD wrote 11 Medicare Part D claims totaling $681 in drug costs for N/A beneficiaries.
Where is ELMARIE ALEXANDER, MD located?
ELMARIE ALEXANDER, MD is located at 1325 EASTMORELAND AVE STE 360, MEMPHIS, TN, 38104. Phone: (901) 516-8714.
What is ELMARIE ALEXANDER, MD's NPI number?
ELMARIE ALEXANDER, MD's National Provider Identifier (NPI) is 1942854336, issued on 07/24/2019.
How many Infectious Disease Physician providers are there in the US?
There are 8,292 Infectious Disease Physician providers across 54 states in the US. The average Infectious Disease Physician provider writes 816 Medicare Part D claims per year.
Does ELMARIE ALEXANDER, MD accept Medicare?
ELMARIE ALEXANDER, MD appears in CMS Medicare data with 11 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 ELMARIE ALEXANDER, MD's credentials?
ELMARIE ALEXANDER, MD's NPI is 1942854336 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