Doctor profile · Federal record
Dr. Daniel Merenstein, MD
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Vienna, VA
- NPI 1780748822
- Accepts Medicare
- MIPS 76.3 / 100 · 2023
- 29 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
180 Maple Ave W
Vienna, VA 221805727
(703) 938-5300
fax (703) 242-0726 - Additional location
-
201 North Washington Street
Falls Church, VA 220464518
(703) 237-4020
fax (703) 536-1395 - Mailing address
-
Po Box 791775
Baltimore, MD 212791775
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- November 14, 2022
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Virginia #0101058211 · District of Columbia #MD32709
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780748822. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
206
Distinct HCPCS
5
Medicare allowed
$19,447
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 86 | 80 | $102 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 66 | 65 | $143 | |
81003 |
Automated urinalysis test | 19 | 17 | $2 | |
85610 |
Blood test, clotting time | 18 | 11 | $4 | |
87428 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 17 | 17 | $65 |
In context: peer comparison
Among 15 peers in Vienna Family Medicine Physician, average services per provider: 58. This provider delivers 3.6× the peer median.Frequently asked questions
What is Dr. Daniel Merenstein's medical specialty?
Dr. Daniel Merenstein practices Family Medicine Physician in Vienna, VA.
Where does Dr. Daniel Merenstein practice?
Dr. Daniel Merenstein practices at 180 Maple Ave W, Vienna, VA 221805727. Office phone: 7039385300.
What is Dr. Daniel Merenstein's NPI?
Dr. Daniel Merenstein's National Provider Identifier (NPI) is 1780748822, issued by NPPES.
Does Dr. Daniel Merenstein accept Medicare assignment?
Yes. Dr. Daniel Merenstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Merenstein commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.