DAVID JAY VAJANYI
NPI 1659935310
Hospitalist in Christiansburg, VA

Q: What is David Vajanyi's NPI number?

The NPI number for David Vajanyi is 1659935310. It was assigned to this individual provider in the NPPES registry on April 29, 2019.

Q: What is David Vajanyi's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for David Vajanyi was last updated on July 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.

Active since April 29, 2019PECOS EnrolledAccepts Medicare Assignment

2900 LAMB CIR, CHRISTIANSBURG, VA 24073(540) 731-2000(540) 731-2659 Get Directions Write a Review

NPPES record last updated: July 22, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 22, 2022, Apr 29, 2019 (2 updates tracked since 2019).

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About David Jay Vajanyi NPPES

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

DAVID JAY VAJANYI (NPI 1659935310) is an individual hospitalist provider in Christiansburg, Virginia, licensed in Virginia (0102207200) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Carilion Medical Center, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1659935310

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NameDAVID JAY VAJANYI

Location Address2900 LAMB CIRChristiansburg, VA 24073-6344

Mailing Address213 S Jefferson St Ste 1006Roanoke, VA 24011-1713 · (540) 224-5250

Phone(540) 731-2000

Fax(540) 731-2659

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateApril 29, 2019

Last NPPES UpdateJuly 22, 20222 updates tracked since enumeration

NPPES CertifiedJuly 22, 2022

✔ NPI 1659935310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in VA · 0102207200

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

2900 LAMB CIR, Christiansburg, VA 24073

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

David Jay Vajanyi 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 ID547595753

PECOS Enrollment IDI20220907000743

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.

Medicare Billing Reassignments

Medicare enrollment records show David Vajanyi reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Carilion Giles Community Hospital

16 mi

Rural Health

911 E MAIN ST
Floyd, VA 24091

Reassigned Medicare billing, Virginia enrollment
608 clinicians in this Medicare group

NPI 1528685641 (540) 745-2031

Carilion Medical Center

33 mi

Dental

2017 JEFFERSON ST SW
Roanoke, VA 24014

Reassigned Medicare billing, Virginia enrollment
1,207 clinicians in this Medicare group

NPI 1114399276 (540) 981-7128

Carilion Healthcare Corporation

34 mi

Multi-Specialty

213 S JEFFERSON ST STE 1006
Roanoke, VA 24011

Reassigned Medicare billing, Virginia enrollment
956 clinicians in this Medicare group

NPI 1447206370 (540) 224-5452

Carilion Franklin Memorial Hospital

35 mi

General Acute Care Hospital

180 FLOYD AVE
Rocky Mount, VA 24151

Reassigned Medicare billing, Virginia enrollment
127 clinicians in this Medicare group

NPI 1710970918 (540) 483-5277

Carilion Rockbridge Community Hospital

42 mi

Rural Health

3 WESTWOOD MEDICAL PARK
Bluefield, VA 24605

Reassigned Medicare billing, Virginia enrollment
507 clinicians in this Medicare group

NPI 1831589480 (276) 988-8850

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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.

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.

262 services133 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.

172 services86 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

158 services147 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

93 services91 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.

38 services37 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

13 services12 patients

Hospital Affiliations CMS Care Compare 4

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

Carilion Medical Center

Acute Care Hospitals · Roanoke, VA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490024

Location1906 Belleview Avenue, SERoanoke, VA 24014 · Roanoke City County

Emergency services Birthing friendly

Carilion New River Valley Medical Center

Acute Care Hospitals · Christiansburg, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490042

Location2900 Lamb CircleChristiansburg, VA 24073 · Montgomery County

Emergency services Birthing friendly

Carilion Franklin Memorial Hospital

Acute Care Hospitals · Rocky Mount, VA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490089

Location180 Floyd AvenueRocky Mount, VA 24151 · Franklin County

Emergency services

Carilion Giles Community Hospital

Critical Access Hospitals · Pearisburg, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number491302

Location159 Hartley WayPearisburg, VA 24134 · Giles County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 24073 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

$99.13 typical visit price

range $18.07 – $138.91

Typical copayment $24.78 (range $4.51 – $34.72)

Most-billed visit code 99214

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 20

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

DR. JEY-DEA CHUNG MD

Anesthesiology

2900 LAMB CIR, STE 340
CHRISTIANSBURG, VA 24073

Montgomery County (866) 224-2413

DR. DAVID FEIGAL III MD

Radiology (Diagnostic Radiology)

2900 LAMB CIR
CHRISTIANSBURG, VA 24073

Montgomery County (540) 731-2810

REBECCA LYNN KAGER DO

Internal Medicine

2900 LAMB CIR
CHRISTIANSBURG, VA 24073

Montgomery County (540) 731-2000

DR. THOMAS R SCHMITT II PHARMD

Pharmacist

2900 LAMB CIR
CHRISTIANSBURG, VA 24073

Montgomery County (800) 422-8482

AMJAD UZAIR WYNE M.D.

Internal Medicine (Cardiovascular Disease)

2900 LAMB CIR, SUITE 201
CHRISTIANSBURG, VA 24073

Montgomery County (540) 731-3172

PETER J WEIMERSKIRCH M.D.

Emergency Medicine

2900 LAMB CIR
CHRISTIANSBURG, VA 24073

Montgomery County (540) 731-2000

MR. NATHANIEL DUANE STEWART CRNA

Nurse Anesthetist, Certified Registered

2900 LAMB CIR
CHRISTIANSBURG, VA 24073

Montgomery County (540) 731-2802

DR. CHARLES D BISSELL MD

Surgery

2900 LAMB CIR, SUITE 300
CHRISTIANSBURG, VA 24073

Montgomery County (540) 639-5900

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 David Vajanyi's NPI number?

The NPI number for David Vajanyi is 1659935310. It was assigned to this individual provider in the NPPES registry on April 29, 2019.

Where is David Vajanyi located?

David Vajanyi practices at 2900 Lamb Cir, Christiansburg, VA 24073. The listed phone number is (540) 731-2000.

What is David Vajanyi's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is David Vajanyi enrolled in Medicare?

Yes. David Vajanyi 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.

Which organizations bill Medicare for David Vajanyi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Vajanyi reassigns Medicare benefits to 5 organizations: Carilion Giles Community Hospital (Floyd, VA), Carilion Medical Center (Roanoke, VA), Carilion Healthcare Corporation (Roanoke, VA), Carilion Franklin Memorial Hospital (Rocky Mount, VA) and Carilion Rockbridge Community Hospital (Bluefield, VA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Vajanyi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is David Vajanyi affiliated with any hospitals?

According to CMS data, David Vajanyi is affiliated with Carilion Medical Center, Carilion New River Valley Medical Center, Carilion Franklin Memorial Hospital and Carilion Giles Community Hospital.

When was this NPI record last updated?

The NPPES record for David Vajanyi was last updated on July 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.