Are you Marissa Boyce, AGACNP-BC? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Marissa Boyce, AGACNP-BC
- Morristown location main office
310 Madison Ave, Morristown, NJ 07960 - Morristown location
100 Madison Ave Ste 3101, Morristown, NJ 07960 - Morristown location
95 Madison Ave Ste A06, Morristown, NJ 07960 - Summit location
11 Overlook Rd Ste 180, Summit, NJ 07901 - Summit location
11 Overlook Rd Ste B110, Summit, NJ 07901
About Marissa Boyce
Marissa Boyce, AGACNP-BC is a nurse practitioner practicing in Morristown, NJ. Marissa is also listed as specializing in nurse practitioner — acute care. According to Medicare claims data, Marissa cared for 183 Medicare patients across 192 services. The services billed most often include emergency department visit with straightforward medical decision making, initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes, and emergency department visit with low level of medical decision making. This provider record is associated with NPI 1841836780.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (973) 285-7800
- Email not available
Practice Locations
310 MADISON AVE
Morristown, NJ 07960
100 Madison Ave Ste 3101
Morristown, NJ 07960
95 Madison Ave Ste A06
Morristown, NJ 07960
11 Overlook Rd Ste 180
Summit, NJ 07901
11 Overlook Rd Ste B110
Summit, NJ 07901
Procedures Most Often Billed to Medicare
192 services · 183 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with straightforward medical decision making | Office visit | 99282 |
55 | More than most peers in Nurse Practitioner |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
53 | More often than most peers in Nurse Practitioner |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
43 | More often than most peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
41 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 3 groups
Other nurse practitioners in Morristown 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Marissa Boyce specialize in?
Marissa Boyce is a nurse practitioner in Morristown, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Marissa Boyce located?
Marissa Boyce is listed at 310 Madison Ave, Morristown, NJ 07960. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Marissa Boyce's phone number?
The number on file is (973) 285-7800. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Marissa Boyce's NPI number?
Marissa Boyce's National Provider Identifier is 1841836780. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Marissa Boyce train?
Marissa Boyce attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Marissa Boyce been practicing?
Marissa Boyce has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does Marissa Boyce do most often?
According to Medicare billing data, Marissa Boyce the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Marissa Boyce confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marissa Boyce. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.