Doctor profile · Federal record
Dr. Janice Baker, M.D.
Family Medicine Physician (CMS: Family Practice) · Chatham, NJ
- NPI 1841216181
- Accepts Medicare
- 44 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
492 Main St
Chatham, NJ 079282142
(973) 635-2432
fax (973) 635-6169
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- New Jersey #25MA05034200
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841216181. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
130
Distinct HCPCS
5
Medicare allowed
$9,048
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 43 | 40 | $86 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 23 | $90 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 26 | 26 | $63 | |
G0008 |
Administration of influenza virus vaccine | 15 | 15 | $34 | |
36415 |
Insertion of needle into vein for collection of blood sample | 12 | 12 | $8 |
In context: peer comparison
Among 2 peers in Chatham Family Medicine Physician, average services per provider: 30. This provider delivers 4.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
768
Patients
253
Total drug cost
$11,597
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 137 | 52 | $1,618 |
| Amlodipine Besylate | Generic | 70 | 31 | $511 |
| Gabapentin | Generic | 64 | 12 | $1,493 |
| Levothyroxine Sodium | Generic | 63 | 21 | $875 |
| Lisinopril | Generic | 63 | 26 | $590 |
| Rosuvastatin Calcium | Generic | 56 | 17 | $985 |
| Hydrochlorothiazide | Generic | 50 | 21 | $247 |
| Metformin Hcl | Generic | 46 | 21 | $501 |
| Potassium Chloride | Generic | 37 | 0 | $778 |
| Fluticasone Propionate | Generic | 36 | 15 | $609 |
Frequently asked questions
What is Dr. Janice Baker's medical specialty?
Dr. Janice Baker practices Family Medicine Physician in Chatham, NJ.
Where does Dr. Janice Baker practice?
Dr. Janice Baker practices at 492 Main St, Chatham, NJ 079282142. Office phone: 9736352432.
What is Dr. Janice Baker's NPI?
Dr. Janice Baker's National Provider Identifier (NPI) is 1841216181, issued by NPPES.
Does Dr. Janice Baker accept Medicare assignment?
Yes. Dr. Janice Baker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Janice Baker 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.