2026 NPPES data Registered Nurse NPI 1811350234 AGPCNP-BC
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CAROL BOROWSKI, AGPCNP-BC

Registered Nurse in HARPER WOODS, Michigan. 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
1K
Medicare Part D claims · 254 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

CAROL BOROWSKI, AGPCNP-BC filed 1,379 Medicare Part D claims in 2023 as a Registered Nurse in HARPER WOODS, Michigan, prescribing 89% generic.

1K
Part D claims, 2023
89%
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.

CAROL BOROWSKI, AGPCNP-BC's Medicare Part D volume vs every U.S. prescriber

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

1,379 Top 21% higher than 79% 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%). This entry sits in this band. 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 CAROL BOROWSKI, AGPCNP-BC?

Quality data not reported

NPI registry status

Active

Issued 04/02/2016

NPI 1811350234

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

1,379 38% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

Specialty distribution in Michigan

How Registered Nurse compares to other specialties among Michigan providers

Michigan providers

Registered Nurse share within Michigan

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

Specialty board-certification context

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

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

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

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

CAROL BOROWSKI, AGPCNP-BC appears in the CMS NPPES registry as a Registered Nurse provider holding AGPCNP-BC credentials at 20202 COUNTRY CLUB DR, HARPER WOODS, MI, 48225, with a listed phone of (313) 642-1097. NPI 1811350234 was issued on 04/02/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BOROWSKI 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 1,379 prescription claims written by this provider, covering 254 Medicare beneficiaries and totaling roughly $215K in drug spend, split 11% brand-name and 89% 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.

Registered Nurse is a high-volume specialty nationwide, with 175,652 enrolled providers across 56 states and an average of 1,000 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

20202 COUNTRY CLUB DR
HARPER WOODS, MI 48225

Provider Details

NPI 1811350234
Specialty Registered Nurse
Credentials AGPCNP-BC
Gender Female
NPI Issued 04/02/2016

Hospital and facility affiliations

Facilities where CAROL BOROWSKI, AGPCNP-BC 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.

HENRY FORD HEALTH SYSTEM
DETROIT, MI

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context — Michigan MI-BOM 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~41K Michigan medical licensees in 2023 — they are NOT specific to CAROL BOROWSKI, AGPCNP-BC. To verify CAROL BOROWSKI, AGPCNP-BC's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases

MI-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Michigan disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

CAROL BOROWSKI, AGPCNP-BC — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 1,379 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.

1,379
Total Claims
$215K
Total Drug Cost
254
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,254
Total Day Supply
97,070
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$169K
Generic Drug Cost
$46K

Patient Demographics

Average Patient Age
73.9 years
Avg HCC Risk Score
3.32
Gender Split
54% female / 46% male
Age Distribution
<65: 36, 65-74: 97, 75-84: 86, 85+: 35

Top Prescribed Drugs (Medicare Part D)

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

What CAROL BOROWSKI, AGPCNP-BC 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
Losartan Potassium
162
Furosemide
114
Nifedipine Er
Nifedipine
108
Lisinopril
104
Amlodipine Besylate
90
Carvedilol
72
Farxiga
Dapagliflozin Propanediol
66
Metoprolol Succinate
65
Allopurinol
60
Hydralazine Hcl
45

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

Registered Nurse Overview

How CAROL BOROWSKI, AGPCNP-BC fits within the Registered Nurse landscape nationally.

175,652
Registered Nurse Providers in US
56
States with Registered Nurse
1,000
Avg Claims per Provider

CAROL BOROWSKI, AGPCNP-BC's 1,379 claims are above the specialty average of 1,000.

Nearby Registered Nurse Providers in Michigan

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

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

Frequently Asked Questions

What is CAROL BOROWSKI, AGPCNP-BC's specialty?
CAROL BOROWSKI, AGPCNP-BC specializes in Registered Nurse and practices in HARPER WOODS, Michigan. Credentials: AGPCNP-BC.
How much does CAROL BOROWSKI, AGPCNP-BC prescribe under Medicare Part D?
In 2023, CAROL BOROWSKI, AGPCNP-BC wrote 1,379 Medicare Part D claims totaling $215K in drug costs for 254 beneficiaries.
Where is CAROL BOROWSKI, AGPCNP-BC located?
CAROL BOROWSKI, AGPCNP-BC is located at 20202 COUNTRY CLUB DR, HARPER WOODS, MI, 48225. Phone: (313) 642-1097.
What is CAROL BOROWSKI, AGPCNP-BC's NPI number?
CAROL BOROWSKI, AGPCNP-BC's National Provider Identifier (NPI) is 1811350234, issued on 04/02/2016.
Does CAROL BOROWSKI, AGPCNP-BC prescribe more brand-name or generic drugs?
CAROL BOROWSKI, AGPCNP-BC's prescribing is 11% brand-name and 89% generic drugs by claim count, with $169K in brand drug costs.
How many Registered Nurse providers are there in the US?
There are 175,652 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,000 Medicare Part D claims per year.
What drugs does CAROL BOROWSKI, AGPCNP-BC prescribe most often?
Based on 2023 Medicare Part D data, CAROL BOROWSKI, AGPCNP-BC's most frequently prescribed drugs include Losartan Potassium, Furosemide, Nifedipine Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CAROL BOROWSKI, AGPCNP-BC accept Medicare?
CAROL BOROWSKI, AGPCNP-BC appears in CMS Medicare data with 1,379 Part D claims and 254 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CAROL BOROWSKI, AGPCNP-BC's credentials?
CAROL BOROWSKI, AGPCNP-BC's NPI is 1811350234 with credentials AGPCNP-BC. 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