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DR. JOSEPH GREGORY LOUDEN JR. M.D.
NPI 1205169489
Internal Medicine - Cardiovascular Disease in Purcellville, VA

Active since September 06, 2009PECOS EnrolledAccepts Medicare Assignment
120B N MAPLE AVE, PURCELLVILLE, VA 20132(703) 723-8664(703) 226-5696 Get Directions Write a Review

NPPES record last updated: December 4, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 4, 2024, Oct 1, 2024, Sep 19, 2024 and 1 more (4 updates tracked since 2022).

About Dr. Joseph Gregory Louden Jr. M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOSEPH GREGORY LOUDEN JR. M.D. (NPI 1205169489) is an individual cardiovascular disease provider in Purcellville, Virginia, licensed in Virginia (0101249620) and active in the NPI registry since September 2009. He is enrolled in Medicare PECOS, is affiliated with Winchester Medical Center, and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (2009).

NPPES Registry Identity

NPI1205169489
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. JOSEPH GREGORY LOUDEN JR.Credential: M.D.
Location Address120B N MAPLE AVEPurcellville, VA 20132-3180
Mailing Address2901 Telestar Ct Ste 300Falls Church, VA 22042-1263 · (703) 591-1688 · Fax (703) 591-1445
Phone(703) 723-8664
Fax(703) 226-5696
Sole ProprietorNo
Medical School CMSUniformed Services Uhs Fe Hebert School Of MedGraduated 2009
Enumeration DateSeptember 6, 2009
Last NPPES UpdateDecember 4, 20244 updates tracked since enumeration
NPPES CertifiedDecember 4, 2024
✔ NPI 1205169489 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in VA · 0101249620
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
120B N MAPLE AVE, Purcellville, VA 20132
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Joseph Gregory Louden Jr. M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6103003348
PECOS Enrollment IDI20241010001474, I20241205000787
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
123 services107 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
70 services68 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
68 services67 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
48 services48 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
45 services39 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
43 services33 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Winchester Medical Center

Acute Care Hospitals · Winchester, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490005
Location1840 Amherst StWinchester, VA 22601 · Winchester City County
Emergency services Birthing friendly

Inova Loudoun Hospital

Acute Care Hospitals · Leesburg, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490043
Location44045 Riverside ParkwayLeesburg, VA 20176 · Loudoun County
Emergency services Birthing friendly

Inova Fairfax Hospital

Acute Care Hospitals · Falls Church, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490063
Location3300 Gallows RoadFalls Church, VA 22042 · Fairfax County
Emergency services Birthing friendly

Inova Fair Oaks Hospital

Acute Care Hospitals · Fairfax, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number490101
Location3600 Joseph Siewick DriveFairfax, VA 22033 · Fairfax County
Birthing friendly

Reston Hospital Center

Acute Care Hospitals · Reston, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490107
Location1850 Town Center ParkwayReston, VA 20190 · Fairfax County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20132 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$129.04 typical visit price
range $56.19 – $170.30
Typical copayment $32.26 (range $14.04 – $42.57)
Most-billed visit code 99204
Established Patient
$70.08 typical visit price
range $18.07 – $138.91
Typical copayment $17.52 (range $4.51 – $34.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANNE M. SAFKO M.D.
Internal Medicine (Cardiovascular Disease)
120B N MAPLE AVE
PURCELLVILLE, VA 20132
Loudoun County (703) 723-8664
THE CARDIOVASCULAR GROUP, PC
Internal Medicine (Cardiovascular Disease)
120B N MAPLE AVE
PURCELLVILLE, VA 20132
Loudoun County (703) 723-8664

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joseph Louden's NPI number?

The NPI number for Joseph Louden is 1205169489. It was assigned to this individual provider in the NPPES registry on September 6, 2009.

Where is Joseph Louden located?

Joseph Louden practices at 120B N Maple Ave, Purcellville, VA 20132. The listed phone number is (703) 723-8664.

What is Joseph Louden's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Joseph Louden enrolled in Medicare?

Yes. Joseph Louden is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Joseph Louden affiliated with any hospitals?

According to CMS data, Joseph Louden is affiliated with Winchester Medical Center, Inova Loudoun Hospital, Inova Fairfax Hospital, Inova Fair Oaks Hospital and Reston Hospital Center.

When was this NPI record last updated?

The NPPES record for Joseph Louden was last updated on December 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.