Catherine W. Deck, PA-C

  • Herndon, VA
  • Physician assistant
NPI1366920522PAC ID3971854779
Medicare patients, 2024
65
Part D claims, 2024
789
MIPS score, 2024
91
Hospital affiliations
1
Medical groups
3
Practice address
13350 Franklin Farm Road -Suite 100, Herndon, VA 20171
Practice phone
Call (804) 939-6664
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Herndon Surgery Center

Surgery Center - Not Medicare-Certified · Herndon, Virginia

See all 6 affiliations

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Catherine W. Deck is a physician assistant in Herndon, Virginia

Catherine Deck practices at Herndon Surgery Center in Herndon, Virginia.

Catherine Deck's NPI, 1366920522, was assigned on July 31, 2018. Catherine Deck holds Virginia license 0110006217.

NPI and contact details
Medicare PAC ID
3971854779
NPI enumeration date
July 31, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(804) 939-6664
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
34
Medical school graduation
2018

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Catherine W. Deck practices at Herndon Surgery Center in Herndon, Virginia

Catherine Deck's primary practice is Herndon Surgery Center, at 13350 Franklin Farm Road -Suite 100, Herndon, VA 20171. The practice phone is (804) 939-6664.

  • Herndon Surgery Center
    13350 Franklin Farm Road -Suite 100, Herndon, VA 20171Phone(804) 939-6664

Source: Dmand AI Affiliation Data

Catherine W. Deck is affiliated with 3 sites of care and 3 medical groups

Catherine Deck's primary practice is Herndon Surgery Center in Herndon, Virginia. Catherine Deck is also affiliated with Reston Hospital Center. The medical group on file is OrthoVirginia. Dmand AI also links Catherine Deck to 2 more medical groups and 1 therapy and rehab clinic, each named with a free account.

See all 6 affiliations for Catherine Deck

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Catherine W. Deck's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Catherine Deck practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Herndon Surgery CenterAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Catherine W. Deck is one of 3,636 physician assistants in Virginia

Physician assistant is Catherine Deck's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Catherine Deck is licensed in Virginia.

Specialties and state licenses

  • Physician assistant, VirginiaPrimaryLicense 0110006217 · taxonomy 363A00000X

Physician assistants near Catherine Deck

Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

3,636physician assistants in Virginia
9physician assistants in Herndon

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Catherine W. Deck treated 65 Medicare patients in 2024, average age 76

CMS counts 65 Medicare patients who saw Catherine Deck in 2024. The largest group is 75 to 84, with 33 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 1.08, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Catherine Deck's median patient age at 61, with 63% women.

Medicare patients, 202465
Average age76
Average risk score1.08

Catherine Deck's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Catherine Deck's Medicare patients by sex, 2024

  • Women4062%
  • Men2538%

Chronic conditions among Catherine Deck's Medicare patients, 2024

  1. Arthritis75%
  2. High cholesterol75%
  3. High blood pressure74%
  4. Ischemic heart disease31%
  5. Anxiety25%
  6. Diabetes25%
  7. Chronic kidney disease23%
  8. Cancer20%

Share of Medicare patients with each condition. A patient can have several.

Catherine Deck's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women63%
  • Men37%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Catherine W. Deck wrote 789 Medicare Part D claims in 2024

In 2024, Catherine Deck wrote 789 Medicare Part D claims for 380 patients. 99% of them were for generic drugs.

Part D claims, 2024789
Part D patients380

Catherine Deck's Part D claims by kind of drug, 2024

  • Generic784 claims99%
  • Brand-name and other5 claims1%

Drug classes CMS tracks in Catherine Deck's Part D claims, 2024

  • Opioids25%201 of 789 claims
  • Antibiotics14%107 of 789 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Catherine W. Deck scored 91 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Catherine Deck for performance year 2024, reported as part of a group. Catherine Deck accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Catherine Deck's MIPS scores, performance year 2024

  • 91of 100Final score
  • 90.7of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 79of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Sources for Catherine W. Deck's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Catherine W. Deck

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Catherine W. Deck's NPI number?

Catherine W. Deck's NPI number is 1366920522. It was assigned on July 31, 2018, and it is active in the NPI Registry.

What does Catherine W. Deck specialize in?

Catherine W. Deck is a physician assistant in Herndon, Virginia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Catherine W. Deck practice?

Catherine Deck practices at 13350 Franklin Farm Road -Suite 100, Herndon, VA 20171. Catherine Deck's primary practice is Herndon Surgery Center in Herndon, Virginia. Dmand AI also links Catherine Deck to 2 medical groups and 1 therapy and rehab clinic.

What is Catherine W. Deck's office phone number?

The practice phone on file for Catherine Deck is (804) 939-6664.

What is Catherine W. Deck's medical license number?

Catherine Deck holds Virginia license 0110006217.

Which hospitals is Catherine W. Deck affiliated with?

Catherine Deck is affiliated with Reston Hospital Center.

What medical group is Catherine W. Deck part of?

Catherine Deck is linked to OrthoVirginia. Dmand AI links Catherine Deck to 2 more medical groups.

Does Catherine W. Deck accept Medicare?

Yes. CMS lists Catherine Deck as accepting Medicare assignment.

What is Catherine W. Deck's MIPS score?

Catherine Deck's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.

How many Medicare patients does Catherine W. Deck see?

CMS counts 65 Medicare patients who saw Catherine Deck in 2024, with an average age of 76.

How long has Catherine W. Deck been practicing?

Catherine Deck graduated from medical school in 2018, 8 years ago.

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