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Edit this profileAt a glance
- 120 E Midland Rd Ste A, Auburn, MI 48611
About Justin Grifka
Justin D. Grifka is a nurse practitioner based in Auburn, MI. Justin is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Justin cared for 320 Medicare patients across 398 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, and annual depression screening, 5 to 15 minutes. The provider's National Provider Identifier (NPI) is 1548652860.
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
- (989) 439-1235
- Email not available
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Practice Locations
120 E MIDLAND RD STE A
Auburn, MI 48611
Procedures Most Often Billed to Medicare
398 services · 320 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
34 | 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 |
126 | More often than most peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
63 | More often than most peers in Nurse Practitioner |
| Annual depression screening, 5 to 15 minutes | Billing code | G0444 |
59 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
56 | As often as other peers in Nurse Practitioner |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
48 | As often as other peers in Nurse Practitioner |
| Hemoglobin a1c level, by device for home use | Lab test | 83037 |
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 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 27 related providers in 4 groups
Other nurse practitioners in Auburn 3
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in MI who bill this service to Medicare most often.
Common questions
What is Justin D. Grifka's specialty?
Justin D. Grifka is a nurse practitioner in Auburn, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Justin D. Grifka?
Justin D. Grifka is listed at 120 E Midland Rd Ste A, Auburn, MI 48611. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Justin D. Grifka?
The number on file is (989) 439-1235. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Justin D. Grifka's NPI number?
Justin D. Grifka's National Provider Identifier is 1548652860. 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
What is Justin D. Grifka's education?
Justin D. Grifka attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Justin D. Grifka been practicing?
Justin D. Grifka has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What is Justin D. Grifka known for?
According to Medicare billing data, Justin D. Grifka provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Justin D. Grifka confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Justin D. Grifka. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.