2026 NPPES data Gerontology Nurse Practitioner NPI 1801899661 APRN,CDE,BC-ADM
Verify on CMS →

CONNIE DUNN, APRN,CDE,BC-ADM

Gerontology Nurse Practitioner in COLUMBIA, 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 · 351 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Generic prescribing
47%
generic claims · 53% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

CONNIE DUNN, APRN,CDE,BC-ADM filed 2,179 Medicare Part D claims in 2023 as a Gerontology Nurse Practitioner in COLUMBIA, Missouri, prescribing 47% generic.

2K
Part D claims, 2023
47%
generic prescribing

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.

CONNIE DUNN, APRN,CDE,BC-ADM's Medicare Part D volume vs every U.S. prescriber

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

2,179 Top 15% higher than 85% 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%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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 CONNIE DUNN, APRN,CDE,BC-ADM?

Quality data not reported

NPI registry status

Active

Issued 05/24/2005

NPI 1801899661

Primary specialty

Gerontology Nurse Practitioner

Mid-sized

9,625 US NPIs in this specialty

Medicare Part D claims

2,179 70% vs specialty avg

2023 prescription claims

Specialty avg: 1,283

Specialty distribution in Missouri

How Gerontology Nurse Practitioner compares to other specialties among Missouri providers

Missouri providers

Gerontology Nurse Practitioner share within Missouri

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

Specialty board-certification context

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

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

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

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

CONNIE DUNN, APRN,CDE,BC-ADM appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding APRN,CDE,BC-ADM credentials at 1705 E BROADWAY STE 300, COLUMBIA, MO, 65201, with a listed phone of (573) 815-7146. NPI 1801899661 was issued on 05/24/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DUNN 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 2,179 prescription claims written by this provider, covering 351 Medicare beneficiaries and totaling roughly $1.3 million in drug spend, split 53% brand-name and 47% 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.

Gerontology Nurse Practitioner is a mid-sized specialty nationwide, with 9,625 enrolled providers across 54 states and an average of 1,283 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

1705 E BROADWAY STE 300
COLUMBIA, MO 65201

Provider Details

NPI 1801899661
Specialty Gerontology Nurse Practitioner
Credentials APRN,CDE,BC-ADM
Gender Female
NPI Issued 05/24/2005

Brand vs generic prescribing mix · Brand-heavy

CONNIE DUNN, APRN,CDE,BC-ADM — brand share 53.0%
Specialty average (est.)

53% brand-name claims vs 47% generic, on 2,179 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.

2,179
Total Claims
$1.3M
Total Drug Cost
351
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,427
Total Day Supply
130,496
Brand vs Generic
53% brand / 47% generic
Brand Drug Cost
$1.2M
Generic Drug Cost
$15K

Patient Demographics

Average Patient Age
71.0 years
Avg HCC Risk Score
1.80
Gender Split
52% female / 48% male
Age Distribution
<65: 57, 65-74: 168, 75-84: 104, 85+: 22

Top Prescribed Drugs (Medicare Part D)

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

What CONNIE DUNN, APRN,CDE,BC-ADM 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
Glimepiride
181
Metformin Hcl Er
Metformin Hcl
162
Metformin Hcl
113
Jardiance
Empagliflozin
99
Ozempic
Semaglutide
98
Farxiga
Dapagliflozin Propanediol
78
Novolog Flexpen
Insulin Aspart
75
Pioglitazone Hcl
65
Humalog Kwikpen U-100
Insulin Lispro
64
Tresiba Flextouch U-100
Insulin Degludec
56

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

Gerontology Nurse Practitioner Overview

How CONNIE DUNN, APRN,CDE,BC-ADM fits within the Gerontology Nurse Practitioner landscape nationally.

9,625
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,283
Avg Claims per Provider

CONNIE DUNN, APRN,CDE,BC-ADM's 2,179 claims are above the specialty average of 1,283.

Nearby Gerontology Nurse Practitioner Providers in Missouri

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

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

Frequently Asked Questions

What is CONNIE DUNN, APRN,CDE,BC-ADM's specialty?
CONNIE DUNN, APRN,CDE,BC-ADM specializes in Gerontology Nurse Practitioner and practices in COLUMBIA, Missouri. Credentials: APRN,CDE,BC-ADM.
How much does CONNIE DUNN, APRN,CDE,BC-ADM prescribe under Medicare Part D?
In 2023, CONNIE DUNN, APRN,CDE,BC-ADM wrote 2,179 Medicare Part D claims totaling $1.3M in drug costs for 351 beneficiaries.
Where is CONNIE DUNN, APRN,CDE,BC-ADM located?
CONNIE DUNN, APRN,CDE,BC-ADM is located at 1705 E BROADWAY STE 300, COLUMBIA, MO, 65201. Phone: (573) 815-7146.
What is CONNIE DUNN, APRN,CDE,BC-ADM's NPI number?
CONNIE DUNN, APRN,CDE,BC-ADM's National Provider Identifier (NPI) is 1801899661, issued on 05/24/2005.
Does CONNIE DUNN, APRN,CDE,BC-ADM prescribe more brand-name or generic drugs?
CONNIE DUNN, APRN,CDE,BC-ADM's prescribing is 53% brand-name and 47% generic drugs by claim count, with $1.2M in brand drug costs.
How many Gerontology Nurse Practitioner providers are there in the US?
There are 9,625 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,283 Medicare Part D claims per year.
What drugs does CONNIE DUNN, APRN,CDE,BC-ADM prescribe most often?
Based on 2023 Medicare Part D data, CONNIE DUNN, APRN,CDE,BC-ADM's most frequently prescribed drugs include Glimepiride, Metformin Hcl Er, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CONNIE DUNN, APRN,CDE,BC-ADM accept Medicare?
CONNIE DUNN, APRN,CDE,BC-ADM appears in CMS Medicare data with 2,179 Part D claims and 351 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CONNIE DUNN, APRN,CDE,BC-ADM's credentials?
CONNIE DUNN, APRN,CDE,BC-ADM's NPI is 1801899661 with credentials APRN,CDE,BC-ADM. 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