2026 NPPES data Medical Physician Assistant NPI 1194796508 PA-C
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LOIS HANNA, PA-C

Medical Physician Assistant in ROCKINGHAM, Virginia. 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
2K
Medicare Part D claims · 243 beneficiaries · Medical Physician Assistant avg: 1K
Industry payments
$362.53
14 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

LOIS HANNA, PA-C filed 1,812 Medicare Part D claims in 2023 as a Medical Physician Assistant in ROCKINGHAM, Virginia.

2K
Part D claims, 2023
$362.53
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.

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

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

1,812 Top 17% higher than 83% 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%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). This entry sits in this band. 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 LOIS HANNA, PA-C?

Quality data not reported

NPI registry status

Active

Issued 02/01/2006

NPI 1194796508

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

1,812 68% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

Specialty distribution in Virginia

How Medical Physician Assistant compares to other specialties among Virginia providers

Virginia providers

Medical Physician Assistant share within Virginia

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

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).

LOIS HANNA, PA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C credentials at 2006 HEALTH CAMPUS DR, ROCKINGHAM, VA, 22801, with a listed phone of (540) 689-7400. NPI 1194796508 was issued on 02/01/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HANNA 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 1,812 prescription claims written by this provider, covering 243 Medicare beneficiaries and totaling roughly $408K in drug spend. 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

2006 HEALTH CAMPUS DR
ROCKINGHAM, VA 22801

Provider Details

NPI 1194796508
Specialty Medical Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 02/01/2006

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 LOIS HANNA, PA-C. Source: openpaymentsdata.cms.gov.

Total received

$363

Largest payer

AstraZeneca Pharmaceuticals LP

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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

1,812
Total Claims
$408K
Total Drug Cost
243
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,813
Total Day Supply
143,365
Generic Drug Cost
$35K
Antibiotic Claims
18

Patient Demographics

Average Patient Age
77.0 years
Avg HCC Risk Score
1.18
Gender Split
49% female / 51% male

Top Prescribed Drugs (Medicare Part D)

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

What LOIS HANNA, 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
Metoprolol Succinate
185
Eliquis
Apixaban
137
Losartan Potassium
100
Atorvastatin Calcium
94
Carvedilol
79
Xarelto
Rivaroxaban
78
Lisinopril
77
Spironolactone
72
Rosuvastatin Calcium
67
Metoprolol Tartrate
65

* 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 LOIS HANNA, 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

LOIS HANNA, PA-C's 1,812 claims are above the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Virginia

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

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

Frequently Asked Questions

What is LOIS HANNA, PA-C's specialty?
LOIS HANNA, PA-C specializes in Medical Physician Assistant and practices in ROCKINGHAM, Virginia. Credentials: PA-C.
How much does LOIS HANNA, PA-C prescribe under Medicare Part D?
In 2023, LOIS HANNA, PA-C wrote 1,812 Medicare Part D claims totaling $408K in drug costs for 243 beneficiaries.
Where is LOIS HANNA, PA-C located?
LOIS HANNA, PA-C is located at 2006 HEALTH CAMPUS DR, ROCKINGHAM, VA, 22801. Phone: (540) 689-7400.
What is LOIS HANNA, PA-C's NPI number?
LOIS HANNA, PA-C's National Provider Identifier (NPI) is 1194796508, issued on 02/01/2006.
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 LOIS HANNA, PA-C prescribe most often?
Based on 2023 Medicare Part D data, LOIS HANNA, PA-C's most frequently prescribed drugs include Metoprolol Succinate, Eliquis, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LOIS HANNA, PA-C accept Medicare?
LOIS HANNA, PA-C appears in CMS Medicare data with 1,812 Part D claims and 243 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LOIS HANNA, PA-C's credentials?
LOIS HANNA, PA-C's NPI is 1194796508 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