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Edit this profileAt a glance
- 4100 Lake Dr Se, Suite 205, Grand Rapids, MI 49546
About Timothy Glerum
Listed in the NPI registry as a nurse practitioner, Timothy Glerum, NP practices in Grand Rapids, MI. Medicare claims data shows Timothy provided 235 services to 218 patients. The services billed most often include initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes, subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1255708921 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
- (616) 267-7414
- Email not available
Practice Locations
4100 LAKE DR SE SUITE 205
Grand Rapids, MI 49546
Procedures Most Often Billed to Medicare
235 services · 218 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Measurement of liver stiffness | Treatment | 91200 |
13 | Less often 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 |
74 | More often than most peers in Nurse Practitioner |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
49 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
49 | As often as other peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
38 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
12 | Less often than most 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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 — 24 related providers in 3 groups
Other nurse practitioners in Grand Rapids 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Timothy Glerum specialize in?
Timothy Glerum is a nurse practitioner in Grand Rapids, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Timothy Glerum located?
Timothy Glerum is listed at 4100 Lake Dr Se Suite 205, Grand Rapids, MI 49546. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Timothy Glerum's phone number?
The number on file is (616) 267-7414. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Timothy Glerum?
Timothy Glerum's National Provider Identifier is 1255708921. 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 Timothy Glerum train?
Timothy Glerum attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Timothy Glerum have?
Timothy Glerum has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What does Timothy Glerum do most often?
According to Medicare billing data, Timothy Glerum provides treatments such as measurement of liver stiffness, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Timothy Glerum's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Timothy Glerum. If this is you, claiming it is free.
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