2026 NPPES data Diabetes Educator Registered Nurse NPI 1447994207 APRN
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LAUREN HAMANN, APRN

Diabetes Educator Registered Nurse in HARTFORD, Connecticut. 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
230
Medicare Part D claims · 78 beneficiaries · Diabetes Educator Registered Nurse avg: 1K
Generic prescribing
41%
generic claims · 59% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$468.98
9 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: LAUREN HAMANN, APRN is a Diabetes Educator Registered Nurse ([object Object]) practicing in HARTFORD, Connecticut with a Medicare Part D prescribing footprint of 230 claims across 78 beneficiaries — 59% brand-name prescribing . Industry payments of $468.98 across 9 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: LAUREN HAMANN, APRN filed 230 Medicare Part D claims in 2023 across HARTFORD, Connecticut. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

LAUREN HAMANN, APRN at a glance

Quality data not reported

NPI registry status

Active

Issued 04/26/2022

NPI 1447994207

Primary specialty

Diabetes Educator Registered Nurse

Niche

2,273 US NPIs in this specialty

Medicare Part D claims

230 82% vs specialty avg

2023 prescription claims

Specialty avg: 1,296

Specialty distribution in Connecticut

How Diabetes Educator Registered Nurse compares to other specialties among Connecticut providers

Connecticut providers

Diabetes Educator Registered Nurse share within Connecticut

1. Diabetes Educator Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Diabetes Educator Registered Nurse share within Connecticut

Specialty board-certification context

Estimated specialty board-certified rate — Diabetes Educator Registered Nurse (ABMS / AOA reference)

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

Est. board-certified rate (Diabetes Educator Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Diabetes Educator Registered Nurse) — 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).

LAUREN HAMANN, APRN is a Diabetes Educator Registered Nurse provider practicing in HARTFORD, Connecticut, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APRN. NPI: 1447994207. 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.

LAUREN HAMANN, APRN appears in the CMS NPPES registry as a Diabetes Educator Registered Nurse provider holding APRN credentials at 80 SEYMOUR ST, HARTFORD, CT, 06102, with a listed phone of (860) 972-2085. NPI 1447994207 was issued on 04/26/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HAMANN 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 230 prescription claims written by this provider, covering 78 Medicare beneficiaries and totaling roughly $163K in drug spend, split 59% brand-name and 41% 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.

Diabetes Educator Registered Nurse is a narrow specialty nationwide, with 2,273 enrolled providers across 55 states and an average of 1,296 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

80 SEYMOUR ST
HARTFORD, CT 06102

Provider Details

NPI 1447994207
Specialty Diabetes Educator Registered Nurse
Credentials APRN
Gender Female
NPI Issued 04/26/2022

Hospital and facility affiliations

Facilities where LAUREN HAMANN, APRN 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.

HARTFORD HOSPITAL
★★★★☆ 4/5
HARTFORD, CT
Acute Care Hospitals
CMS CCN: 070025

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 LAUREN HAMANN, APRN. Source: openpaymentsdata.cms.gov.

Total received

$469

Largest payer

Xeris Pharmaceuticals, 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 · Brand-heavy

LAUREN HAMANN, APRN — brand share 59.0%
Specialty average (est.)

59% brand-name claims vs 41% generic, on 230 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.

230
Total Claims
$163K
Total Drug Cost
78
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
424
Total Day Supply
12,118
Brand vs Generic
59% brand / 41% generic
Brand Drug Cost
$146K
Generic Drug Cost
$2K

Patient Demographics

Average Patient Age
64.8 years
Avg HCC Risk Score
2.29
Gender Split
58% female / 42% male
Age Distribution
<65: 28, 65-74: 35, 75-84: 15, 85+: 0

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Mounjaro
Tirzepatide
24
Ozempic
Semaglutide
18
Levothyroxine Sodium
12
Spironolactone
11
Lantus Solostar
"Insulin Glargine
N/A

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

Diabetes Educator Registered Nurse Overview

How LAUREN HAMANN, APRN fits within the Diabetes Educator Registered Nurse landscape nationally.

2,273
Diabetes Educator Registered Nurse Providers in US
55
States with Diabetes Educator Registered Nurse
1,296
Avg Claims per Provider

LAUREN HAMANN, APRN's 230 claims are below the specialty average of 1,296.

Nearby Diabetes Educator Registered Nurse Providers in Connecticut

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

Compare Diabetes Educator Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is LAUREN HAMANN, APRN's specialty?
LAUREN HAMANN, APRN specializes in Diabetes Educator Registered Nurse and practices in HARTFORD, Connecticut. Credentials: APRN.
How much does LAUREN HAMANN, APRN prescribe under Medicare Part D?
In 2023, LAUREN HAMANN, APRN wrote 230 Medicare Part D claims totaling $163K in drug costs for 78 beneficiaries.
Where is LAUREN HAMANN, APRN located?
LAUREN HAMANN, APRN is located at 80 SEYMOUR ST, HARTFORD, CT, 06102. Phone: (860) 972-2085.
What is LAUREN HAMANN, APRN's NPI number?
LAUREN HAMANN, APRN's National Provider Identifier (NPI) is 1447994207, issued on 04/26/2022.
Does LAUREN HAMANN, APRN prescribe more brand-name or generic drugs?
LAUREN HAMANN, APRN's prescribing is 59% brand-name and 41% generic drugs by claim count, with $146K in brand drug costs.
How many Diabetes Educator Registered Nurse providers are there in the US?
There are 2,273 Diabetes Educator Registered Nurse providers across 55 states in the US. The average Diabetes Educator Registered Nurse provider writes 1,296 Medicare Part D claims per year.
What drugs does LAUREN HAMANN, APRN prescribe most often?
Based on 2023 Medicare Part D data, LAUREN HAMANN, APRN's most frequently prescribed drugs include Mounjaro, Ozempic, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LAUREN HAMANN, APRN accept Medicare?
LAUREN HAMANN, APRN appears in CMS Medicare data with 230 Part D claims and 78 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LAUREN HAMANN, APRN's credentials?
LAUREN HAMANN, APRN's NPI is 1447994207 with credentials APRN. 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