2026 NPPES data Nurse Practitioner NPI 1780917831 ARNP
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CAROL BELLOMA, ARNP

Nurse Practitioner in CENTERVILLE, Iowa. 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
413
Medicare Part D claims · 248 beneficiaries · Nurse Practitioner avg: 1K
What the federal data reveals: CAROL BELLOMA, ARNP is a Nurse Practitioner ([object Object]) practicing in CENTERVILLE, Iowa with a Medicare Part D prescribing footprint of 413 claims across 248 beneficiaries .

What stands out: CAROL BELLOMA, ARNP filed 413 Medicare Part D claims in 2023 across CENTERVILLE, Iowa. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

CAROL BELLOMA, ARNP at a glance

Quality data not reported

NPI registry status

Active

Issued 09/08/2009

NPI 1780917831

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

413 62% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in Iowa

How Nurse Practitioner compares to other specialties among Iowa providers

Iowa providers

Nurse Practitioner share within Iowa

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

Specialty board-certification context

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

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

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

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

CAROL BELLOMA, ARNP is a Nurse Practitioner provider practicing in CENTERVILLE, Iowa, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: ARNP. NPI: 1780917831. 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.

CAROL BELLOMA, ARNP appears in the CMS NPPES registry as a Nurse Practitioner provider holding ARNP credentials at 1 SAINT JOSEPH DR, CENTERVILLE, IA, 52544, with a listed phone of (641) 437-3399. NPI 1780917831 was issued on 09/08/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BELLOMA 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 413 prescription claims written by this provider, covering 248 Medicare beneficiaries and totaling roughly $4K 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.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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

1 SAINT JOSEPH DR
CENTERVILLE, IA 52544

Provider Details

NPI 1780917831
Specialty Nurse Practitioner
Credentials ARNP
Gender Female
NPI Issued 09/08/2009

Hospital and facility affiliations

Facilities where CAROL BELLOMA, ARNP 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 MEDICAL CENTER-CENTERVILLE
CENTERVILLE, IA

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.

413
Total Claims
$4K
Total Drug Cost
248
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
420
Total Day Supply
3,686
Generic Drug Cost
$4K
Antibiotic Claims
201

Patient Demographics

Average Patient Age
71.6 years
Avg HCC Risk Score
1.31
Gender Split
66% female / 34% male
Age Distribution
<65: 42, 65-74: 99, 75-84: 80, 85+: 27

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Prednisone
61
Azithromycin
53
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
34
Cephalexin
29
Ciprofloxacin Hcl
27
Methylprednisolone
21
Amoxicillin
15
Fluconazole
15
Cyclobenzaprine Hcl
11

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

Nurse Practitioner Overview

How CAROL BELLOMA, ARNP fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

CAROL BELLOMA, ARNP's 413 claims are below the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Iowa

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

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

Frequently Asked Questions

What is CAROL BELLOMA, ARNP's specialty?
CAROL BELLOMA, ARNP specializes in Nurse Practitioner and practices in CENTERVILLE, Iowa. Credentials: ARNP.
How much does CAROL BELLOMA, ARNP prescribe under Medicare Part D?
In 2023, CAROL BELLOMA, ARNP wrote 413 Medicare Part D claims totaling $4K in drug costs for 248 beneficiaries.
Where is CAROL BELLOMA, ARNP located?
CAROL BELLOMA, ARNP is located at 1 SAINT JOSEPH DR, CENTERVILLE, IA, 52544. Phone: (641) 437-3399.
What is CAROL BELLOMA, ARNP's NPI number?
CAROL BELLOMA, ARNP's National Provider Identifier (NPI) is 1780917831, issued on 09/08/2009.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does CAROL BELLOMA, ARNP prescribe most often?
Based on 2023 Medicare Part D data, CAROL BELLOMA, ARNP's most frequently prescribed drugs include Prednisone, Azithromycin, Amoxicillin-Clavulanate Potass. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CAROL BELLOMA, ARNP accept Medicare?
CAROL BELLOMA, ARNP appears in CMS Medicare data with 413 Part D claims and 248 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CAROL BELLOMA, ARNP's credentials?
CAROL BELLOMA, ARNP's NPI is 1780917831 with credentials ARNP. 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