Dr. Carleen Tylenda, MD

  • Lorton, VA
  • Internist
NPI1750343547PAC ID5597764910
Medicare services, 2024
9,992
Medicare patients, 2024
694
Part D claims, 2024
6,582
Hospital affiliations
4
Industry payments
$3,960
Practice address
8988 Lorton Station Blvd, Lorton, VA 22079
Practice phone
Call (571) 366-8850
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Privia Medical Group

Lorton, Virginia

See all 15 affiliations

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Dr. Carleen Tylenda is an internist in Lorton, Virginia

Dr. Tylenda practices at Privia Medical Group in Lorton, Virginia.

Dr. Tylenda's NPI, 1750343547, was assigned on April 5, 2006. Dr. Tylenda graduated from Georgetown University School of Medicine in 1981. Dr. Tylenda holds Virginia license 0101037364.

NPI and contact details
Medicare PAC ID
5597764910
NPI enumeration date
April 5, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(571) 366-8850
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
71
Medical school graduation
1981

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

Dr. Carleen Tylenda practices at Privia Medical Group in Lorton, Virginia

Dr. Tylenda's primary practice is Privia Medical Group, at 8988 Lorton Station Blvd, Lorton, VA 22079 in Fairfax County. The practice phone is (571) 366-8850.

  • Privia Medical Group
    8988 Lorton Station Blvd, Lorton, VA 22079 · Fairfax CountyPhone(571) 366-8850

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Carleen Tylenda is affiliated with 13 sites of care and 2 medical groups

Dr. Tylenda's primary practice is Privia Medical Group in Lorton, Virginia. Dr. Tylenda is also affiliated with Inova Fairfax Hospital. The medical group on file is Privia Medical Group. Dmand AI also links Dr. Tylenda to 3 more hospitals, 4 home health agencies, 2 group practices and clinics, 1 hospice, 1 skilled nursing facility and 1 medical group, each named with a free account.

See all 15 affiliations for Dr. Tylenda

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Carleen Tylenda's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tylenda practices, 12 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Privia Medical GroupAvailable with a free account
+12 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Carleen Tylenda is one of 3,339 internists in Virginia

Internal medicine is Dr. Tylenda's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tylenda is licensed in Virginia.

Specialties and state licenses

  • Internal medicine, VirginiaPrimaryLicense 0101037364 · taxonomy 207R00000X

Internists near Dr. Tylenda

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

3,339internists in Virginia
9internists in Lorton

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

Dr. Carleen Tylenda billed Medicare for 9,992 services in 2024

CMS data shows 9,992 Medicare services from Dr. Tylenda across 47 procedure codes in 2024, for 694 Medicare patients. Medicare paid $398,591 for them.

Medicare services, 20249,992
Medicare patients694
Paid by Medicare$398,591
Procedure codes47

Dr. Tylenda's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Lab and pathology
2023: 4,3522024: 4,6236%
Office and hospital visits
2023: 3,0382024: 2,69711%
Other services
2023: 7432024: 1,01336%
Tests and treatments
2023: 6002024: 88948%
Surgery
2023: 7292024: 7706%

Where Dr. Tylenda's Medicare services took place, 2024

  • In an office9,64497%
  • In a facility3483%

Dr. Tylenda compared with the Virginia median for internists, 2024

  • Dr. Tylenda
  • Virginia median
Medicare services
9,992vs 60716.5 times
Medicare patients
694vs 2462.8 times
Part D claims
5,771vs 22425.8 times

Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.

Dr. Tylenda's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Tylenda

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Carleen Tylenda treated 694 Medicare patients in 2024, average age 78

CMS counts 694 Medicare patients who saw Dr. Tylenda in 2024. The largest group is 75 to 84, with 295 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Tylenda's median patient age at 74, with 73% women.

Medicare patients, 2024694
Average age78
Average risk score1.26
Also on Medicaid6%

Dr. Tylenda's Medicare patients by age, 2024

Dr. Tylenda's Medicare patients by sex, 2024

  • Women50773%
  • Men18727%

Chronic conditions among Dr. Tylenda's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure74%
  3. Chronic kidney disease59%
  4. Arthritis51%
  5. Ischemic heart disease25%
  6. Diabetes23%
  7. Mood disorders23%
  8. Osteoporosis22%

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

Dr. Tylenda's patients across all payers

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

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women73%
  • Men25%

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

Dr. Carleen Tylenda wrote 6,582 Medicare Part D claims in 2024

In 2024, Dr. Tylenda wrote 6,582 Medicare Part D claims for 654 patients. 87% of them were for generic drugs. CMS names the drug for 5,771 of them, across 122 drugs with 11 or more claims each, at $511,314 in total drug cost. In 2023, CMS named 5,046 claims across 115 drugs.

Part D claims, 20246,582
Drugs named by CMS122
Total drug cost$511,314
Part D patients654

Dr. Tylenda's Part D claims by kind of drug, 2024

  • Generic5,757 claims87%
  • Brand-name774 claims12%
  • Other51 claims1%

Dr. Tylenda's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Tylenda's Part D claims, 2024

  • Opioids2%117 of 6,582 claims
  • Antibiotics2%149 of 6,582 claims
  • Antipsychotics, patients 65 and over0%21 of 6,582 claims

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

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 5,0462024: 5,77114%

Drugs named by CMS: 122 in 2024, 115 in 2023.

See all prescribing by Dr. Tylenda

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Carleen Tylenda offers telehealth to Medicare patients

Dr. Tylenda accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tylenda as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Carleen Tylenda received $3,960 in industry payments from 2016 to 2025

CMS Open Payments shows 210 general payments to Dr. Tylenda from 43 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $564.

General payments to Dr. Tylenda by program year, 2016 to 2025

General payments to Dr. Tylenda by kind, 2016 to 2025

$4Kin total
  • Food and beverage$3,950100%
  • Education$100%

Companies that paid Dr. Tylenda the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Tylenda

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Carleen Tylenda graduated from Georgetown University School of Medicine

Dr. Tylenda graduated from Georgetown University School of Medicine in 1981.

  1. Medical schoolGeorgetown University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Carleen Tylenda'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
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 and Drug (CMS) (opens in a new tab)Medicare 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)
Industry paymentsOpen Payments (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 Dr. Carleen Tylenda

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

What is Dr. Carleen Tylenda's NPI number?

Dr. Carleen Tylenda's NPI number is 1750343547. It was assigned on April 5, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Carleen Tylenda?

Dr. Carleen Tylenda is an internist in Lorton, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Carleen Tylenda practice?

Dr. Tylenda practices at 8988 Lorton Station Blvd, Lorton, VA 22079. Dr. Tylenda's primary practice is Privia Medical Group in Lorton, Virginia. Dmand AI also links Dr. Tylenda to 3 hospitals, 4 home health agencies, 2 group practices and clinics, 1 hospice, 1 skilled nursing facility and 1 medical group.

What is Dr. Carleen Tylenda's office phone number?

The practice phone on file for Dr. Tylenda is (571) 366-8850.

What is Dr. Carleen Tylenda's medical license number?

Dr. Tylenda holds Virginia license 0101037364.

Which hospitals is Dr. Carleen Tylenda affiliated with?

Dr. Tylenda is affiliated with Inova Fairfax Hospital. Dmand AI links Dr. Tylenda to 3 more hospitals.

What medical group is Dr. Carleen Tylenda part of?

Dr. Tylenda is linked to Privia Medical Group. Dmand AI links Dr. Tylenda to 1 more medical group.

Does Dr. Carleen Tylenda accept Medicare?

Yes. CMS data shows Dr. Tylenda billed Medicare for 9,992 services in 2024, and Dr. Tylenda accepts Medicare assignment.

Does Dr. Carleen Tylenda offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Tylenda as offering telehealth services.

How many Medicare patients does Dr. Carleen Tylenda see?

CMS counts 694 Medicare patients who saw Dr. Tylenda in 2024, with an average age of 78.

Show 5 more questionsShow fewer questions

What services does Dr. Carleen Tylenda bill to Medicare?

In 2024, Dr. Tylenda's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and lab and pathology test (80053).

Where did Dr. Carleen Tylenda go to medical school?

Dr. Tylenda graduated from Georgetown University School of Medicine in 1981.

What drugs does Dr. Carleen Tylenda prescribe most?

In 2024 Medicare Part D data, Dr. Tylenda's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Rosuvastatin Calcium.

Has Dr. Carleen Tylenda received payments from drug or device companies?

CMS Open Payments shows $3,960 in general payments to Dr. Tylenda from 43 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Carleen Tylenda been practicing?

Dr. Tylenda graduated from medical school in 1981, 45 years ago.

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