2026 NPPES data Dermatology Physician NPI 1861713273 M.D.
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KATHRYN DEMPSEY, M.D.

Dermatology Physician in MOBILE, Alabama. 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
557
Medicare Part D claims · 199 beneficiaries · Dermatology Physician avg: 729
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$25.9K
29 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: KATHRYN DEMPSEY, M.D. is a Dermatology Physician ([object Object]) practicing in MOBILE, Alabama with a Medicare Part D prescribing footprint of 557 claims across 199 beneficiaries — 6% brand-name prescribing . Industry payments of $25.9K across 29 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: KATHRYN DEMPSEY, M.D. filed 557 Medicare Part D claims in 2023 across MOBILE, Alabama. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

KATHRYN DEMPSEY, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

KATHRYN DEMPSEY, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 06/21/2010

NPI 1861713273

Primary specialty

Dermatology Physician

Mid-sized

14,610 US NPIs in this specialty

Medicare Part D claims

557 24% vs specialty avg

2023 prescription claims

Specialty avg: 729

Specialty distribution in Alabama

How Dermatology Physician compares to other specialties among Alabama providers

Alabama providers

Dermatology Physician share within Alabama

1. Dermatology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Dermatology Physician share within Alabama

Specialty board-certification context

Estimated specialty board-certified rate — Dermatology Physician (ABMS / AOA reference)

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

Est. board-certified rate (Dermatology Physician) — ABMS / AOA estimate

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

KATHRYN DEMPSEY, M.D. is a Dermatology Physician provider practicing in MOBILE, Alabama, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1861713273. 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.

KATHRYN DEMPSEY, M.D. appears in the CMS NPPES registry as a Dermatology Physician provider holding M.D. credentials at 5472 OLD SHELL RD, MOBILE, AL, 36608, with a listed phone of (251) 378-0200. NPI 1861713273 was issued on 06/21/2010. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DEMPSEY 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 557 prescription claims written by this provider, covering 199 Medicare beneficiaries and totaling roughly $214K in drug spend, split 6% brand-name and 94% 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.

Dermatology Physician is a mid-sized specialty nationwide, with 14,610 enrolled providers across 53 states and an average of 729 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

5472 OLD SHELL RD
MOBILE, AL 36608

Provider Details

NPI 1861713273
Specialty Dermatology Physician
Credentials M.D.
Gender Female
NPI Issued 06/21/2010

Hospital and facility affiliations

Facilities where KATHRYN DEMPSEY, M.D. 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.

KATHRYN DEMPSEY DERMATOLOGY PC
MOBILE, AL

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 KATHRYN DEMPSEY, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$25.9K

Largest payer

Galderma Laboratories, L.P.

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

KATHRYN DEMPSEY, M.D. — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 557 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.

557
Total Claims
$214K
Total Drug Cost
199
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
611
Total Day Supply
14,833
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$196K
Generic Drug Cost
$18K
Antibiotic Claims
64

Patient Demographics

Average Patient Age
72.8 years
Avg HCC Risk Score
0.90
Gender Split
68% female / 32% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Ketoconazole
52
Valacyclovir
Valacyclovir Hcl
46
Mupirocin
43
Doxycycline Hyclate
42
Triamcinolone Acetonide
41
Clobetasol Propionate
40
Hydroxychloroquine Sulfate
29
Hydrocortisone
28
Cosentyx Sensoready (2 Pens)
Secukinumab
22
Fluocinonide
22

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

Dermatology Physician Overview

How KATHRYN DEMPSEY, M.D. fits within the Dermatology Physician landscape nationally.

14,610
Dermatology Physician Providers in US
53
States with Dermatology Physician
729
Avg Claims per Provider

KATHRYN DEMPSEY, M.D.'s 557 claims are below the specialty average of 729.

Nearby Dermatology Physician Providers in Alabama

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

Compare Dermatology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is KATHRYN DEMPSEY, M.D.'s specialty?
KATHRYN DEMPSEY, M.D. specializes in Dermatology Physician and practices in MOBILE, Alabama. Credentials: M.D..
How much does KATHRYN DEMPSEY, M.D. prescribe under Medicare Part D?
In 2023, KATHRYN DEMPSEY, M.D. wrote 557 Medicare Part D claims totaling $214K in drug costs for 199 beneficiaries.
Where is KATHRYN DEMPSEY, M.D. located?
KATHRYN DEMPSEY, M.D. is located at 5472 OLD SHELL RD, MOBILE, AL, 36608. Phone: (251) 378-0200.
What is KATHRYN DEMPSEY, M.D.'s NPI number?
KATHRYN DEMPSEY, M.D.'s National Provider Identifier (NPI) is 1861713273, issued on 06/21/2010.
Does KATHRYN DEMPSEY, M.D. prescribe more brand-name or generic drugs?
KATHRYN DEMPSEY, M.D.'s prescribing is 6% brand-name and 94% generic drugs by claim count, with $196K in brand drug costs.
How many Dermatology Physician providers are there in the US?
There are 14,610 Dermatology Physician providers across 53 states in the US. The average Dermatology Physician provider writes 729 Medicare Part D claims per year.
What drugs does KATHRYN DEMPSEY, M.D. prescribe most often?
Based on 2023 Medicare Part D data, KATHRYN DEMPSEY, M.D.'s most frequently prescribed drugs include Ketoconazole, Valacyclovir, Mupirocin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KATHRYN DEMPSEY, M.D. accept Medicare?
KATHRYN DEMPSEY, M.D. appears in CMS Medicare data with 557 Part D claims and 199 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KATHRYN DEMPSEY, M.D.'s credentials?
KATHRYN DEMPSEY, M.D.'s NPI is 1861713273 with credentials M.D.. 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