2026 NPPES data Family Nurse Practitioner NPI 1184122327 FNP-C
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TAMARA BAILEY, FNP-C

Family Nurse Practitioner in WASHINGTON, 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
2K
Medicare Part D claims · 691 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.0K
56 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

TAMARA BAILEY, FNP-C filed 1,534 Medicare Part D claims in 2023 as a Family Nurse Practitioner in WASHINGTON, Missouri, prescribing 92% generic.

2K
Part D claims, 2023
92%
generic prescribing
$1.0K
industry payments (Sunshine Act)

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.

TAMARA BAILEY, FNP-C's Medicare Part D volume vs every U.S. prescriber

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

1,534 Top 19% higher than 81% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). This entry sits in this band. 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 TAMARA BAILEY, FNP-C?

Quality data not reported

NPI registry status

Active

Issued 01/23/2018

NPI 1184122327

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

1,534 26% 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).

TAMARA BAILEY, FNP-C is a Family Nurse Practitioner provider practicing in WASHINGTON, Missouri, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: FNP-C. NPI: 1184122327. 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.

TAMARA BAILEY, FNP-C appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding FNP-C credentials at 901 PATIENTS FIRST DR, WASHINGTON, MO, 63090, with a listed phone of (636) 239-7500. NPI 1184122327 was issued on 01/23/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BAILEY 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 1,534 prescription claims written by this provider, covering 691 Medicare beneficiaries and totaling roughly $96K in drug spend, split 8% brand-name and 92% 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.

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

901 PATIENTS FIRST DR
WASHINGTON, MO 63090

Provider Details

NPI 1184122327
Specialty Family Nurse Practitioner
Credentials FNP-C
Gender Female
NPI Issued 01/23/2018

Hospital and facility affiliations

Facilities where TAMARA BAILEY, FNP-C 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.

MERCY CLINIC EAST COMMUNITIES
WASHINGTON, 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).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for TAMARA BAILEY, FNP-C. Source: openpaymentsdata.cms.gov.

Total received

$1.0K

Largest payer

W. L. Gore & Associates, Inc.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Generic-heavy

TAMARA BAILEY, FNP-C — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 1,534 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.

1,534
Total Claims
$96K
Total Drug Cost
691
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,279
Total Day Supply
51,671
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$75K
Generic Drug Cost
$21K
Antibiotic Claims
410

Patient Demographics

Average Patient Age
73.9 years
Avg HCC Risk Score
1.48
Gender Split
63% female / 37% male
Age Distribution
<65: 67, 65-74: 304, 75-84: 242, 85+: 78

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Doxycycline Hyclate
97
Cefuroxime
Cefuroxime Axetil
74
Azithromycin
56
Cefdinir
56
Methylprednisolone
53
Amlodipine Besylate
49
Omeprazole
40
Tizanidine Hcl
38
Atorvastatin Calcium
35
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
34

* 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 TAMARA BAILEY, FNP-C 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

TAMARA BAILEY, FNP-C's 1,534 claims are above 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 BAILEY.

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

Frequently Asked Questions

What is TAMARA BAILEY, FNP-C's specialty?
TAMARA BAILEY, FNP-C specializes in Family Nurse Practitioner and practices in WASHINGTON, Missouri. Credentials: FNP-C.
How much does TAMARA BAILEY, FNP-C prescribe under Medicare Part D?
In 2023, TAMARA BAILEY, FNP-C wrote 1,534 Medicare Part D claims totaling $96K in drug costs for 691 beneficiaries.
Where is TAMARA BAILEY, FNP-C located?
TAMARA BAILEY, FNP-C is located at 901 PATIENTS FIRST DR, WASHINGTON, MO, 63090. Phone: (636) 239-7500.
What is TAMARA BAILEY, FNP-C's NPI number?
TAMARA BAILEY, FNP-C's National Provider Identifier (NPI) is 1184122327, issued on 01/23/2018.
Does TAMARA BAILEY, FNP-C prescribe more brand-name or generic drugs?
TAMARA BAILEY, FNP-C's prescribing is 8% brand-name and 92% generic drugs by claim count, with $75K in brand drug costs.
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 TAMARA BAILEY, FNP-C prescribe most often?
Based on 2023 Medicare Part D data, TAMARA BAILEY, FNP-C's most frequently prescribed drugs include Doxycycline Hyclate, Cefuroxime, Azithromycin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TAMARA BAILEY, FNP-C accept Medicare?
TAMARA BAILEY, FNP-C appears in CMS Medicare data with 1,534 Part D claims and 691 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TAMARA BAILEY, FNP-C's credentials?
TAMARA BAILEY, FNP-C's NPI is 1184122327 with credentials FNP-C. 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