Doctor profile · Federal record
Dr. Jonas Wiltz, MD
Internal Medicine Physician (CMS: Internal Medicine) · Falls Church, VA
- NPI 1245499698
- Accepts Medicare
- 20 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
201 N Washington St
Falls Church, VA 220464518
(703) 237-4000 - Additional location
-
6501 Loisdale CT
Springfield, VA 221501826
(703) 922-1000
fax (703) 922-1604 - Mailing address
-
2101 E Jefferson St, Kaiser Permanente
Rockville, MD 208524908
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- January 8, 2022
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Virginia #0101245564
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245499698. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
41
Distinct HCPCS
1
Medicare allowed
$3,785
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 41 | 25 | $92 |
In context: peer comparison
Among 63 peers in this city , average services per provider: 131. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,573
Patients
814
Total drug cost
$34,335
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 565 | 181 | $7,871 |
| Amlodipine Besylate | Generic | 305 | 93 | $3,435 |
| Losartan Potassium | Generic | 218 | 66 | $2,609 |
| Lisinopril | Generic | 207 | 67 | $2,343 |
| Levothyroxine Sodium | Generic | 174 | 47 | $3,609 |
| Metformin Hcl | Generic | 157 | 51 | $1,698 |
| Metoprolol Tartrate | Generic | 131 | 38 | $1,342 |
| Tamsulosin Hcl | Generic | 116 | 42 | $1,845 |
| Furosemide | Generic | 112 | 42 | $1,296 |
| Hydrochlorothiazide | Generic | 104 | 33 | $1,136 |
Frequently asked questions
What is Dr. Jonas Wiltz's medical specialty?
Dr. Jonas Wiltz practices Internal Medicine Physician in Falls Church, VA.
Where does Dr. Jonas Wiltz practice?
Dr. Jonas Wiltz practices at 201 N Washington St, Falls Church, VA 220464518. Office phone: 7032374000.
What is Dr. Jonas Wiltz's NPI?
Dr. Jonas Wiltz's National Provider Identifier (NPI) is 1245499698, issued by NPPES.
Does Dr. Jonas Wiltz accept Medicare assignment?
Yes. Dr. Jonas Wiltz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonas Wiltz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.