Doctor profile · Federal record
Dr. David Lo, M.D.
Internal Medicine Physician · Stamford, CT
- NPI 1841602273
- MIPS 81.7 / 100 · 2023
- 12 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
51 Schuyler Ave
Stamford, CT 069023730
(203) 327-1187
fax (203) 967-4218
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- March 24, 2025
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Connecticut #56452
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841602273. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
347
Distinct HCPCS
5
Medicare allowed
$37,692
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 159 | 115 | $96 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 126 | 110 | $135 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 35 | 35 | $139 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 16 | 16 | $16 | |
G0008 |
Administration of influenza virus vaccine | 11 | 11 | $33 |
In context: peer comparison
Among 38 peers in Stamford Internal Medicine Physician, average services per provider: 99. This provider delivers 3.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
473
Patients
354
Total drug cost
$4,302
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azithromycin | Generic | 47 | 45 | $245 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 43 | 43 | $319 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 41 | 24 | $841 |
| Lisinopril | Generic | 37 | 20 | $258 |
| Atorvastatin Calcium | Generic | 34 | 23 | $399 |
| Prednisone | Generic | 33 | 30 | $113 |
| Fluticasone Propionate | Generic | 31 | 30 | $301 |
| Amlodipine Besylate | Generic | 30 | 26 | $216 |
| Furosemide | Generic | 29 | 19 | $152 |
| Losartan Potassium | Generic | 29 | 21 | $297 |
Frequently asked questions
What is Dr. David Lo's medical specialty?
Dr. David Lo practices Internal Medicine Physician in Stamford, CT.
Where does Dr. David Lo practice?
Dr. David Lo practices at 51 Schuyler Ave, Stamford, CT 069023730. Office phone: 2033271187.
What is Dr. David Lo's NPI?
Dr. David Lo's National Provider Identifier (NPI) is 1841602273, issued by NPPES.
What procedures does Dr. David Lo 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.