2026 NPPES data Internal Medicine Physician NPI 1790198109 DO
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KATHERINE FOOTE, DO

Internal Medicine Physician in BIDDEFORD, Maine. 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
5K
Medicare Part D claims · 543 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: KATHERINE FOOTE, DO is a Internal Medicine Physician ([object Object]) practicing in BIDDEFORD, Maine with a Medicare Part D prescribing footprint of 5K claims across 543 beneficiaries — 12% brand-name prescribing .

What stands out: KATHERINE FOOTE, DO filed 4,508 Medicare Part D claims in 2023 across BIDDEFORD, Maine. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

KATHERINE FOOTE, DO 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).

KATHERINE FOOTE, DO at a glance

Quality data not reported

NPI registry status

Active

Issued 06/04/2014

NPI 1790198109

Primary specialty

Internal Medicine Physician

High-volume

172,858 US NPIs in this specialty

Medicare Part D claims

4,508 66% vs specialty avg

2023 prescription claims

Specialty avg: 2,716

Specialty distribution in Maine

How Internal Medicine Physician compares to other specialties among Maine providers

Maine providers

Internal Medicine Physician share within Maine

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

Specialty board-certification context

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

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

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

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

KATHERINE FOOTE, DO is a Internal Medicine Physician provider practicing in BIDDEFORD, Maine, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DO. NPI: 1790198109. 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.

KATHERINE FOOTE, DO appears in the CMS NPPES registry as a Internal Medicine Physician provider holding DO credentials at 46 BARRA RD, BIDDEFORD, ME, 04005, with a listed phone of (207) 282-3349. NPI 1790198109 was issued on 06/04/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what FOOTE 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 4,508 prescription claims written by this provider, covering 543 Medicare beneficiaries and totaling roughly $470K in drug spend, split 12% brand-name and 88% generic by claim count, with an opioid prescribing rate of 3.7%. 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.

Internal Medicine Physician is a high-volume specialty nationwide, with 172,858 enrolled providers across 56 states and an average of 2,716 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

46 BARRA RD
BIDDEFORD, ME 04005

Provider Details

NPI 1790198109
Specialty Internal Medicine Physician
Credentials DO
Gender Female
NPI Issued 06/04/2014

Hospital and facility affiliations

Facilities where KATHERINE FOOTE, DO 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.

MAINEHEALTH
PORTLAND, ME

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

Brand vs generic prescribing mix · Typical

KATHERINE FOOTE, DO — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 4,508 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.

4,508
Total Claims
$470K
Total Drug Cost
543
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
10,296
Total Day Supply
298,413
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$369K
Generic Drug Cost
$94K
Opioid Claims
166 (3.7% rate)
Antibiotic Claims
82

Patient Demographics

Average Patient Age
70.2 years
Avg HCC Risk Score
1.18
Gender Split
62% female / 38% male
Age Distribution
<65: 101, 65-74: 268, 75-84: 135, 85+: 39

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Atorvastatin Calcium
341
Levothyroxine Sodium
232
Lisinopril
178
Amlodipine Besylate
142
Omeprazole
140
Sertraline Hcl
127
Pantoprazole Sodium
98
Losartan Potassium
94
Hydrochlorothiazide
85
Metoprolol Succinate
78

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

Internal Medicine Physician Overview

How KATHERINE FOOTE, DO fits within the Internal Medicine Physician landscape nationally.

172,858
Internal Medicine Physician Providers in US
56
States with Internal Medicine Physician
2,716
Avg Claims per Provider

KATHERINE FOOTE, DO's 4,508 claims are above the specialty average of 2,716.

Nearby Internal Medicine Physician Providers in Maine

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

Compare Internal Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is KATHERINE FOOTE, DO's specialty?
KATHERINE FOOTE, DO specializes in Internal Medicine Physician and practices in BIDDEFORD, Maine. Credentials: DO.
How much does KATHERINE FOOTE, DO prescribe under Medicare Part D?
In 2023, KATHERINE FOOTE, DO wrote 4,508 Medicare Part D claims totaling $470K in drug costs for 543 beneficiaries.
Where is KATHERINE FOOTE, DO located?
KATHERINE FOOTE, DO is located at 46 BARRA RD, BIDDEFORD, ME, 04005. Phone: (207) 282-3349.
What is KATHERINE FOOTE, DO's NPI number?
KATHERINE FOOTE, DO's National Provider Identifier (NPI) is 1790198109, issued on 06/04/2014.
Does KATHERINE FOOTE, DO prescribe more brand-name or generic drugs?
KATHERINE FOOTE, DO's prescribing is 12% brand-name and 88% generic drugs by claim count, with $369K in brand drug costs.
Does KATHERINE FOOTE, DO prescribe opioids?
Yes, KATHERINE FOOTE, DO had 166 opioid claims in 2023 with an opioid prescribing rate of 3.7%.
How many Internal Medicine Physician providers are there in the US?
There are 172,858 Internal Medicine Physician providers across 56 states in the US. The average Internal Medicine Physician provider writes 2,716 Medicare Part D claims per year.
What drugs does KATHERINE FOOTE, DO prescribe most often?
Based on 2023 Medicare Part D data, KATHERINE FOOTE, DO's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KATHERINE FOOTE, DO accept Medicare?
KATHERINE FOOTE, DO appears in CMS Medicare data with 4,508 Part D claims and 543 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KATHERINE FOOTE, DO's credentials?
KATHERINE FOOTE, DO's NPI is 1790198109 with credentials DO. 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