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Edit this profileAt a glance
- 1025 Marsh St, Mankato, MN 56001
About Marissa Spencer
Listed in the NPI registry as a physician assistant, Marissa A. Spencer, PA practices in Mankato, MN. According to Medicare claims data, Marissa cared for 93 Medicare patients across 115 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more. NPI 1598314916 identifies this record in the national registry.
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
- (507) 625-4031
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1025 MARSH ST
Mankato, MN 56001
Procedures Most Often Billed to Medicare
115 services · 93 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
75 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
25 | Less often than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
15 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 19 related providers in 3 groups
Other physician assistants in Mankato 3
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 kind of doctor is Marissa A. Spencer?
Marissa A. Spencer is a physician assistant in Mankato, MN. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Marissa A. Spencer's address?
Marissa A. Spencer is listed at 1025 Marsh St, Mankato, MN 56001. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Marissa A. Spencer?
The number on file is (507) 625-4031. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Marissa A. Spencer's NPI number?
Marissa A. Spencer's National Provider Identifier is 1598314916. 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 A. Spencer train?
Marissa A. Spencer attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Marissa A. Spencer been practicing?
Marissa A. Spencer has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What procedures does Marissa A. Spencer perform?
According to Medicare billing data, Marissa A. Spencer 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 A. Spencer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marissa A. Spencer. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.