2026 NPPES data Family Medicine Physician NPI 1649659400 DO
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KATHERINE ALLPORT, DO

Family Medicine Physician in YORK, Pennsylvania. 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
3K
Medicare Part D claims · 325 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: KATHERINE ALLPORT, DO is a Family Medicine Physician ([object Object]) practicing in YORK, Pennsylvania with a Medicare Part D prescribing footprint of 3K claims across 325 beneficiaries — 13% brand-name prescribing .

What stands out: KATHERINE ALLPORT, DO filed 3,347 Medicare Part D claims in 2023 across YORK, Pennsylvania. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

KATHERINE ALLPORT, 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 ALLPORT, DO at a glance

Quality data not reported

NPI registry status

Active

Issued 05/27/2015

NPI 1649659400

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

3,347 2% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in Pennsylvania

How Family Medicine Physician compares to other specialties among Pennsylvania providers

Pennsylvania providers

Family Medicine Physician share within Pennsylvania

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Family 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 ALLPORT, DO is a Family Medicine Physician provider practicing in YORK, Pennsylvania, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DO. NPI: 1649659400. 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 ALLPORT, DO appears in the CMS NPPES registry as a Family Medicine Physician provider holding DO credentials at 2003 SPRINGWOOD RD, YORK, PA, 17403, with a listed phone of (717) 851-2521. NPI 1649659400 was issued on 05/27/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ALLPORT 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 3,347 prescription claims written by this provider, covering 325 Medicare beneficiaries and totaling roughly $483K in drug spend, split 13% brand-name and 87% generic by claim count, with an opioid prescribing rate of 1.4%. 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.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

2003 SPRINGWOOD RD
YORK, PA 17403

Provider Details

NPI 1649659400
Specialty Family Medicine Physician
Credentials DO
Gender Female
NPI Issued 05/27/2015

Hospital and facility affiliations

Facilities where KATHERINE ALLPORT, 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.

WELLSPAN MEDICAL GROUP
YORK, PA

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 — Pennsylvania PA-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 ~45K Pennsylvania medical licensees in 2023 — they are NOT specific to KATHERINE ALLPORT, DO. To verify KATHERINE ALLPORT, DO's current license status, search the PA-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

133
Total board actions, Pennsylvania 2023
Across 129 cases
2.96
Actions per 1,000 licensees
Pennsylvania statewide rate
probation
Most common action type
48 cases

PA-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 Pennsylvania disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

KATHERINE ALLPORT, DO — brand share 13.0%
Specialty average (est.)

13% brand-name claims vs 87% generic, on 3,347 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.

3,347
Total Claims
$483K
Total Drug Cost
325
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
7,728
Total Day Supply
225,483
Brand vs Generic
13% brand / 87% generic
Brand Drug Cost
$423K
Generic Drug Cost
$59K
Opioid Claims
48 (1.4% rate)
Antibiotic Claims
63

Patient Demographics

Average Patient Age
71.4 years
Avg HCC Risk Score
0.99
Gender Split
73% female / 27% male
Age Distribution
<65: 39, 65-74: 177, 75-84: 88, 85+: 21

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
226
Levothyroxine Sodium
144
Amlodipine Besylate
137
Lisinopril
129
Losartan Potassium
125
Omeprazole
86
Simvastatin
84
Hydrochlorothiazide
81
Gabapentin
77
Metformin Hcl
61

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

Family Medicine Physician Overview

How KATHERINE ALLPORT, DO fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

KATHERINE ALLPORT, DO's 3,347 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Pennsylvania

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

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

Frequently Asked Questions

What is KATHERINE ALLPORT, DO's specialty?
KATHERINE ALLPORT, DO specializes in Family Medicine Physician and practices in YORK, Pennsylvania. Credentials: DO.
How much does KATHERINE ALLPORT, DO prescribe under Medicare Part D?
In 2023, KATHERINE ALLPORT, DO wrote 3,347 Medicare Part D claims totaling $483K in drug costs for 325 beneficiaries.
Where is KATHERINE ALLPORT, DO located?
KATHERINE ALLPORT, DO is located at 2003 SPRINGWOOD RD, YORK, PA, 17403. Phone: (717) 851-2521.
What is KATHERINE ALLPORT, DO's NPI number?
KATHERINE ALLPORT, DO's National Provider Identifier (NPI) is 1649659400, issued on 05/27/2015.
Does KATHERINE ALLPORT, DO prescribe more brand-name or generic drugs?
KATHERINE ALLPORT, DO's prescribing is 13% brand-name and 87% generic drugs by claim count, with $423K in brand drug costs.
Does KATHERINE ALLPORT, DO prescribe opioids?
Yes, KATHERINE ALLPORT, DO had 48 opioid claims in 2023 with an opioid prescribing rate of 1.4%.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does KATHERINE ALLPORT, DO prescribe most often?
Based on 2023 Medicare Part D data, KATHERINE ALLPORT, DO's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KATHERINE ALLPORT, DO accept Medicare?
KATHERINE ALLPORT, DO appears in CMS Medicare data with 3,347 Part D claims and 325 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KATHERINE ALLPORT, DO's credentials?
KATHERINE ALLPORT, DO's NPI is 1649659400 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