2026 NPPES data Medical Physician Assistant NPI 1760473219 PA-C
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ANDREW ZUBER, PA-C

Medical Physician Assistant in BOOTHBAY HARBOR, 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
951
Medicare Part D claims · 298 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$16.43
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ANDREW ZUBER, PA-C filed 951 Medicare Part D claims in 2023 as a Medical Physician Assistant in BOOTHBAY HARBOR, Maine, prescribing 83% generic.

951
Part D claims, 2023
83%
generic prescribing
$16.43
industry payments (Sunshine Act)

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.

ANDREW ZUBER, PA-C's Medicare Part D volume vs every U.S. prescriber

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

951 Top 25% higher than 75% 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%). This entry sits in this band. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 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 ANDREW ZUBER, PA-C?

Quality data not reported

NPI registry status

Active

Issued 11/03/2005

NPI 1760473219

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

951 12% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

Specialty distribution in Maine

How Medical Physician Assistant compares to other specialties among Maine providers

Maine providers

Medical Physician Assistant share within Maine

1. Medical Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Medical Physician Assistant share within Maine

Specialty board-certification context

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

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

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

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

ANDREW ZUBER, PA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C credentials at 185 TOWNSEND AVE STE R, BOOTHBAY HARBOR, ME, 04538, with a listed phone of (207) 633-1075. NPI 1760473219 was issued on 11/03/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ZUBER 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 951 prescription claims written by this provider, covering 298 Medicare beneficiaries and totaling roughly $73K in drug spend, split 17% brand-name and 83% generic by claim count, with an opioid prescribing rate of 1.5%. 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.

Medical Physician Assistant is a mid-sized specialty nationwide, with 40,527 enrolled providers across 55 states and an average of 1,077 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

185 TOWNSEND AVE STE R
BOOTHBAY HARBOR, ME 04538

Provider Details

NPI 1760473219
Specialty Medical Physician Assistant
Credentials PA-C
Gender Male
NPI Issued 11/03/2005

Hospital and facility affiliations

Facilities where ANDREW ZUBER, PA-C 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.

CLEARCHOICEMD, PLLC
SCARBOROUGH, ME
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).

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 ANDREW ZUBER, PA-C. Source: openpaymentsdata.cms.gov.

Total received

$16

Largest payer

PFIZER 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 · Typical

ANDREW ZUBER, PA-C — brand share 17.0%
Specialty average (est.)

17% brand-name claims vs 83% generic, on 951 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.

951
Total Claims
$73K
Total Drug Cost
298
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,502
Total Day Supply
36,483
Brand vs Generic
17% brand / 83% generic
Brand Drug Cost
$58K
Generic Drug Cost
$15K
Opioid Claims
14 (1.5% rate)
Antibiotic Claims
160

Patient Demographics

Average Patient Age
74.8 years
Avg HCC Risk Score
0.90
Gender Split
60% female / 40% male
Age Distribution
<65: 16, 65-74: 132, 75-84: 108, 85+: 42

Top Prescribed Drugs (Medicare Part D)

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

What ANDREW ZUBER, PA-C 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
Prednisone
71
Azithromycin
35
Atorvastatin Calcium
32
Fluticasone Propionate
30
Amoxicillin
28
Shingrix
Varicella-Zoster Ge/As01b/Pf
25
Albuterol Sulfate Hfa
Albuterol Sulfate
24
Furosemide
23
Doxycycline Hyclate
20
Rosuvastatin Calcium
20

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

Medical Physician Assistant Overview

How ANDREW ZUBER, PA-C fits within the Medical Physician Assistant landscape nationally.

40,527
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider

ANDREW ZUBER, PA-C's 951 claims are below the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Maine

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

Compare Medical Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is ANDREW ZUBER, PA-C's specialty?
ANDREW ZUBER, PA-C specializes in Medical Physician Assistant and practices in BOOTHBAY HARBOR, Maine. Credentials: PA-C.
How much does ANDREW ZUBER, PA-C prescribe under Medicare Part D?
In 2023, ANDREW ZUBER, PA-C wrote 951 Medicare Part D claims totaling $73K in drug costs for 298 beneficiaries.
Where is ANDREW ZUBER, PA-C located?
ANDREW ZUBER, PA-C is located at 185 TOWNSEND AVE STE R, BOOTHBAY HARBOR, ME, 04538. Phone: (207) 633-1075.
What is ANDREW ZUBER, PA-C's NPI number?
ANDREW ZUBER, PA-C's National Provider Identifier (NPI) is 1760473219, issued on 11/03/2005.
Does ANDREW ZUBER, PA-C prescribe more brand-name or generic drugs?
ANDREW ZUBER, PA-C's prescribing is 17% brand-name and 83% generic drugs by claim count, with $58K in brand drug costs.
Does ANDREW ZUBER, PA-C prescribe opioids?
Yes, ANDREW ZUBER, PA-C had 14 opioid claims in 2023 with an opioid prescribing rate of 1.5%.
How many Medical Physician Assistant providers are there in the US?
There are 40,527 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
What drugs does ANDREW ZUBER, PA-C prescribe most often?
Based on 2023 Medicare Part D data, ANDREW ZUBER, PA-C's most frequently prescribed drugs include Prednisone, Azithromycin, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANDREW ZUBER, PA-C accept Medicare?
ANDREW ZUBER, PA-C appears in CMS Medicare data with 951 Part D claims and 298 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANDREW ZUBER, PA-C's credentials?
ANDREW ZUBER, PA-C's NPI is 1760473219 with credentials PA-C. 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