Doctor profile · Federal record
Dr. Melissa Ng, AGNP-C
Nurse Practitioner · Registered Nurse · Worcester, MA
- NPI 1831558477
- 10 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
121 Lincoln St
Worcester, MA 016052429
(508) 890-0990
Credentials & registration
- NPI registered
- February 2016 — 10 yrs on file
- Profile last updated
- July 19, 2022
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Massachusetts #283938
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831558477. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
315
Distinct HCPCS
4
Medicare allowed
$26,611
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
80307 |
Testing for presence of drug, by chemistry analyzers | 114 | 19 | $61 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 73 | 15 | $75 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 72 | 16 | $109 | |
G0480 |
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 56 | 14 | $112 |
In context: peer comparison
Among 119 peers in Worcester Nurse Practitioner, average services per provider: 94. This provider delivers 3.4× the peer median.Open Payments
Industry payments received
All-time total
$59
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $32.82 | |
| Indivior INC. | 1 | $26.34 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
394
Patients
51
Total drug cost
$131,887
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 318 | 51 | $34,162 |
| Sublocade (Buprenorphine) | Brand | 46 | 0 | $89,596 |
| Suboxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 19 | 0 | $7,981 |
| Clonidine Hcl | Generic | 11 | 0 | $148 |
Frequently asked questions
What is Dr. Melissa Ng's medical specialty?
Dr. Melissa Ng practices Nurse Practitioner in Worcester, MA.
Where does Dr. Melissa Ng practice?
Dr. Melissa Ng practices at 121 Lincoln St, Worcester, MA 016052429. Office phone: 5088900990.
What is Dr. Melissa Ng's NPI?
Dr. Melissa Ng's National Provider Identifier (NPI) is 1831558477, issued by NPPES.
What procedures does Dr. Melissa Ng commonly perform?
Top Medicare-reported procedures in 2023: Testing for presence of drug, by chemistry analyzers (HCPCS 80307); 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.