Lilly MacKenzie Zenor, PA-C

  • Falls Church, VA
  • Physician assistant
NPI1346641479PAC ID0648491746
Medicare patients, 2024
136
Part D claims, 2024
26
MIPS score, 2024
83
Hospital affiliations
2
Medical group
1
Practice address
3300 Gallows Rd, Falls Church, VA 22046
Practice phone
Call (703) 698-3659
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Inova Fairfax Hospital - Unit

Acute Care Hospital-Unit · Falls Church, Virginia

See all 4 affiliations

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Lilly MacKenzie Zenor is a physician assistant in Falls Church, Virginia

Lilly Zenor practices at Inova Fairfax Hospital - Unit in Falls Church, Virginia.

Lilly Zenor's NPI, 1346641479, was assigned on September 8, 2014. Lilly Zenor graduated from University of Iowa, RJ & L Carver College of Medicine in 2014. Lilly Zenor holds Virginia license 0110008038.

NPI and contact details
Medicare PAC ID
0648491746
NPI enumeration date
September 8, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(703) 698-3659
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
38
Medical school graduation
2014

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

Lilly MacKenzie Zenor practices at Inova Fairfax Hospital - Unit in Falls Church, Virginia

Lilly Zenor's primary practice is Inova Fairfax Hospital - Unit, at 3300 Gallows Rd, Falls Church, VA 22046 in Falls Church City. The practice phone is (703) 698-3659.

  • Inova Fairfax Hospital - Unit
    3300 Gallows Rd, Falls Church, VA 22046 · Falls Church CityPhone(703) 698-3659

Source: Dmand AI Affiliation Data

Lilly MacKenzie Zenor is affiliated with 3 sites of care and 1 medical group

Lilly Zenor's primary practice is Inova Fairfax Hospital - Unit in Falls Church, Virginia. Lilly Zenor is also affiliated with Inova Loudoun Hospital. The medical group on file is Inova Urgent Care Center. Dmand AI also links Lilly Zenor to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Lilly Zenor

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Lilly MacKenzie Zenor's practice

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

EHR by site
SiteEHR vendor and product
Inova Fairfax Hospital - UnitAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Lilly MacKenzie Zenor is one of 3,636 physician assistants in Virginia

Physician assistant is Lilly Zenor's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Lilly Zenor's licenses on file in 2 states: Virginia and Iowa.

Specialties and state licenses

  • Physician assistant, VirginiaPrimaryLicense 0110008038 · taxonomy 363A00000X
  • Medical physician assistant, IowaLicense 074895 · taxonomy 363AM0700X

Physician assistants near Lilly Zenor

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

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

Lilly MacKenzie Zenor treated 136 Medicare patients in 2024, average age 82

CMS counts 136 Medicare patients who saw Lilly Zenor in 2024. The largest group is 75 to 84, with 56 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.84, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Lilly Zenor's median patient age at 56, with 51% women.

Medicare patients, 2024136
Average age82
Average risk score1.84

Lilly Zenor's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Lilly Zenor's Medicare patients by sex, 2024

  • Women7958%
  • Men5742%

Chronic conditions among Lilly Zenor's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis74%
  4. Mood disorders52%
  5. Depression51%
  6. Ischemic heart disease51%
  7. Chronic kidney disease48%
  8. Anxiety46%

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

Lilly Zenor's patients across all payers

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

Patient panel by age, all payers

Median age 56

Patient panel by sex, all payers

  • Women51%
  • Men48%

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

Lilly MacKenzie Zenor wrote 26 Medicare Part D claims in 2024

In 2024, Lilly Zenor wrote 26 Medicare Part D claims for 15 patients. 85% of them were for generic drugs.

Part D claims, 202426
Part D patients15

Lilly Zenor's Part D claims by kind of drug, 2024

  • Generic22 claims85%
  • Brand-name and other4 claims15%

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

Lilly MacKenzie Zenor scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Lilly Zenor for performance year 2024, reported as part of a group. Lilly Zenor accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Lilly Zenor's MIPS scores, performance year 2024

  • 83of 100Final score
  • 73of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 71of 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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Lilly MacKenzie Zenor graduated from University of Iowa, RJ & L Carver College of Medicine

Lilly Zenor graduated from University of Iowa, RJ & L Carver College of Medicine in 2014.

  1. Medical schoolUniversity of Iowa, RJ & L Carver College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Lilly MacKenzie Zenor'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 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)
Training, board certification and membershipsDmand AI Professional Profile Data
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 Lilly MacKenzie Zenor

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

What is Lilly MacKenzie Zenor's NPI number?

Lilly MacKenzie Zenor's NPI number is 1346641479. It was assigned on September 8, 2014, and it is active in the NPI Registry.

What does Lilly MacKenzie Zenor specialize in?

Lilly MacKenzie Zenor is a physician assistant in Falls Church, Virginia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Lilly MacKenzie Zenor practice?

Lilly Zenor practices at 3300 Gallows Rd, Falls Church, VA 22046. Lilly Zenor's primary practice is Inova Fairfax Hospital - Unit in Falls Church, Virginia. Dmand AI also links Lilly Zenor to 1 group practice or clinic.

What is Lilly MacKenzie Zenor's office phone number?

The practice phone on file for Lilly Zenor is (703) 698-3659.

What is Lilly MacKenzie Zenor's medical license number?

Lilly Zenor holds Virginia license 0110008038, one of the licenses on file in 2 states.

Which states has Lilly MacKenzie Zenor been licensed in?

Dmand AI has state licenses on file for Lilly Zenor in Virginia and Iowa.

Which hospitals is Lilly MacKenzie Zenor affiliated with?

Lilly Zenor is affiliated with Inova Loudoun Hospital. Dmand AI links Lilly Zenor to 1 more hospital.

What medical group is Lilly MacKenzie Zenor part of?

Lilly Zenor is linked to Inova Urgent Care Center.

Does Lilly MacKenzie Zenor accept Medicare?

Yes. CMS lists Lilly Zenor as accepting Medicare assignment.

What is Lilly MacKenzie Zenor's MIPS score?

Lilly Zenor's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

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How many Medicare patients does Lilly MacKenzie Zenor see?

CMS counts 136 Medicare patients who saw Lilly Zenor in 2024, with an average age of 82.

Where did Lilly MacKenzie Zenor go to medical school?

Lilly Zenor graduated from University of Iowa, RJ & L Carver College of Medicine in 2014.

How long has Lilly MacKenzie Zenor been practicing?

Lilly Zenor graduated from medical school in 2014, 12 years ago.

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