Doctor profile · Federal record
Dr. Mariko Wong, MD
Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Internal Medicine Physician · Geriatric Medicine (Internal Medicine) Physician · Geriatric Medicine (Internal Medicine) Physician · Everett, MA
- NPI 1497984454
- Accepts Medicare
- MIPS 81.3 / 100 · 2023
- 17 yrs in practice
- Licensed in 4 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
103 Garland St
Everett, MA 021495066
(671) 394-7703
fax (617) 394-7804
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- October 13, 2020
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RG0300X — NUCC code
- State licenses (4)
- Massachusetts #269330 · Washington #ML 60093908 · Rhode Island #MD15008 · Illinois #036.129630
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497984454. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
585
Distinct HCPCS
8
Medicare allowed
$71,382
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 227 | 108 | $115 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 126 | 65 | $80 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 96 | 93 | $195 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 73 | 49 | $115 | |
99307 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 20 | 16 | $43 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 15 | 15 | $195 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 15 | 14 | $165 | |
99316 |
Nursing facility discharge management, more than 30 minutes | 13 | 13 | $141 |
In context: peer comparison
Among 1 peers in Everett Geriatric Medicine (Internal Medicine) Physician, average services per provider: 73. This provider delivers 8.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,487
Patients
485
Total drug cost
$160,158
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 477 | 71 | $8,149 |
| Eliquis (Apixaban) | Brand | 425 | 44 | $115,153 |
| Trazodone Hcl | Generic | 318 | 52 | $2,995 |
| Levothyroxine Sodium | Generic | 291 | 33 | $3,844 |
| Metoprolol Succinate | Generic | 278 | 37 | $4,542 |
| Furosemide | Generic | 254 | 31 | $1,314 |
| Amlodipine Besylate | Generic | 230 | 34 | $2,277 |
| Gabapentin | Generic | 230 | 38 | $5,073 |
| Sertraline Hcl | Generic | 195 | 27 | $2,030 |
| Pantoprazole Sodium | Generic | 145 | 23 | $4,689 |
Frequently asked questions
What is Dr. Mariko Wong's medical specialty?
Dr. Mariko Wong practices Geriatric Medicine (Internal Medicine) Physician in Everett, MA.
Where does Dr. Mariko Wong practice?
Dr. Mariko Wong practices at 103 Garland St, Everett, MA 021495066. Office phone: 6713947703.
What is Dr. Mariko Wong's NPI?
Dr. Mariko Wong's National Provider Identifier (NPI) is 1497984454, issued by NPPES.
Does Dr. Mariko Wong accept Medicare assignment?
Yes. Dr. Mariko Wong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mariko Wong commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Initial nursing facility care with high level of medical decision making (HCPCS 99306). Source: CMS Medicare Physician & Other Practitioners file.