Doctor profile · Federal record
Dr. Amy Friedenthal, MD
Internal Medicine Physician (CMS: Internal Medicine) · Woodbridge, VA
- NPI 1427176999
- Accepts Medicare
- MIPS 91.4 / 100 · 2023
- 36 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
125120 D Lakeridge Drive
Woodbridge, VA 22192
(703) 497-5555
fax (703) 497-1479
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- June 25, 2010
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Virginia #0101047502
- Medicaid
- VA #010031427
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427176999. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
635
Distinct HCPCS
6
Medicare allowed
$41,476
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 272 | 105 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 152 | 87 | $90 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 138 | 82 | $127 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 33 | 33 | $129 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 21 | 20 | $14 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 19 | 17 | $178 |
In context: peer comparison
Among 21 peers in Woodbridge Internal Medicine Physician, average services per provider: 132. This provider delivers 4.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
614
Patients
136
Total drug cost
$35,928
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 93 | 27 | $1,094 |
| Rosuvastatin Calcium | Generic | 70 | 21 | $2,272 |
| Losartan Potassium | Generic | 56 | 19 | $778 |
| Amlodipine Besylate | Generic | 53 | 17 | $367 |
| Levothyroxine Sodium | Generic | 46 | 14 | $787 |
| Lisinopril | Generic | 43 | 14 | $482 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 38 | 12 | $693 |
| Metoprolol Succinate | Generic | 38 | 12 | $706 |
| Hydrochlorothiazide | Generic | 31 | 0 | $92 |
| Furosemide | Generic | 26 | 0 | $281 |
Hospital affiliations
Frequently asked questions
What is Dr. Amy Friedenthal's medical specialty?
Dr. Amy Friedenthal practices Internal Medicine Physician in Woodbridge, VA.
Where does Dr. Amy Friedenthal practice?
Dr. Amy Friedenthal practices at 125120 D Lakeridge Drive, Woodbridge, VA 22192. Office phone: 7034975555.
What is Dr. Amy Friedenthal's NPI?
Dr. Amy Friedenthal's National Provider Identifier (NPI) is 1427176999, issued by NPPES.
Does Dr. Amy Friedenthal accept Medicare assignment?
Yes. Dr. Amy Friedenthal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amy Friedenthal commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.