2026 NPPES data Family Nurse Practitioner NPI 1801346515 FNP
Verify on CMS →

MATTHEW CHATMAN, FNP

Family Nurse Practitioner in POPLAR BLUFF, Missouri. 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
190
Medicare Part D claims · 138 beneficiaries · Family Nurse Practitioner avg: 1K

What the federal data shows

MATTHEW CHATMAN, FNP filed 190 Medicare Part D claims in 2023 as a Family Nurse Practitioner in POPLAR BLUFF, Missouri.

190
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.

MATTHEW CHATMAN, FNP's Medicare Part D volume vs every U.S. prescriber

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

190 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 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

What does the federal data show about MATTHEW CHATMAN, FNP?

Quality data not reported

NPI registry status

Active

Issued 10/05/2016

NPI 1801346515

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

190 84% vs specialty avg

2023 prescription claims

Specialty avg: 1,222

Specialty distribution in Missouri

How Family Nurse Practitioner compares to other specialties among Missouri providers

Missouri providers

Family Nurse Practitioner share within Missouri

1. Family Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Nurse Practitioner share within Missouri

Specialty board-certification context

Estimated specialty board-certified rate — Family Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Family Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Family Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Nurse Practitioner) — 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).

MATTHEW CHATMAN, FNP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP credentials at 2651 SHELBY RD, POPLAR BLUFF, MO, 63901, with a listed phone of (573) 843-8380. NPI 1801346515 was issued on 10/05/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHATMAN 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 190 prescription claims written by this provider, covering 138 Medicare beneficiaries and totaling roughly $6K 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.

Family Nurse Practitioner is a high-volume specialty nationwide, with 209,817 enrolled providers across 56 states and an average of 1,222 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

2651 SHELBY RD
POPLAR BLUFF, MO 63901

Provider Details

NPI 1801346515
Specialty Family Nurse Practitioner
Credentials FNP
Gender Male
NPI Issued 10/05/2016

Hospital and facility affiliations

Facilities where MATTHEW CHATMAN, FNP 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.

MISSOURI HB MEDICAL SERVICES LLC
POPLAR BLUFF, MO
ST LOUIS MEDICAL ASSOCIATES LLC
POPLAR BLUFF, MO

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.

190
Total Claims
$6K
Total Drug Cost
138
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
190
Total Day Supply
1,789
Generic Drug Cost
$2K
Antibiotic Claims
80

Patient Demographics

Average Patient Age
63.8 years
Avg HCC Risk Score
2.16
Gender Split
61% female / 39% male
Age Distribution
<65: 62, 65-74: 38, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What MATTHEW CHATMAN, FNP prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Prednisone
23
Cefdinir
21
Ondansetron Odt
Ondansetron
17
Cephalexin
14
Tizanidine Hcl
14
Azithromycin
12

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

Family Nurse Practitioner Overview

How MATTHEW CHATMAN, FNP fits within the Family Nurse Practitioner landscape nationally.

209,817
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider

MATTHEW CHATMAN, FNP's 190 claims are below the specialty average of 1,222.

Nearby Family Nurse Practitioner Providers in Missouri

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

Compare Family Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is MATTHEW CHATMAN, FNP's specialty?
MATTHEW CHATMAN, FNP specializes in Family Nurse Practitioner and practices in POPLAR BLUFF, Missouri. Credentials: FNP.
How much does MATTHEW CHATMAN, FNP prescribe under Medicare Part D?
In 2023, MATTHEW CHATMAN, FNP wrote 190 Medicare Part D claims totaling $6K in drug costs for 138 beneficiaries.
Where is MATTHEW CHATMAN, FNP located?
MATTHEW CHATMAN, FNP is located at 2651 SHELBY RD, POPLAR BLUFF, MO, 63901. Phone: (573) 843-8380.
What is MATTHEW CHATMAN, FNP's NPI number?
MATTHEW CHATMAN, FNP's National Provider Identifier (NPI) is 1801346515, issued on 10/05/2016.
How many Family Nurse Practitioner providers are there in the US?
There are 209,817 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does MATTHEW CHATMAN, FNP prescribe most often?
Based on 2023 Medicare Part D data, MATTHEW CHATMAN, FNP's most frequently prescribed drugs include Prednisone, Cefdinir, Ondansetron Odt. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MATTHEW CHATMAN, FNP accept Medicare?
MATTHEW CHATMAN, FNP appears in CMS Medicare data with 190 Part D claims and 138 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MATTHEW CHATMAN, FNP's credentials?
MATTHEW CHATMAN, FNP's NPI is 1801346515 with credentials FNP. 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