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- 602 Michigan Ave Ste 102, Holland, MI 49423
About Ashley Tiemeyer Theisen
Ashley S. Tiemeyer Theisen, PA-C is a physician assistant practicing in Holland, MI. According to Medicare claims data, Ashley cared for 442 Medicare patients across 524 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, 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', and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. This provider record is associated with NPI 1770103210.
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) 494-8724
- Email not available
Practice Locations
602 MICHIGAN AVE STE 102
Holland, MI 49423
Procedures Most Often Billed to Medicare
524 services · 442 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
15 | Less often than most 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 |
265 | More often than most peers in Physician Assistant |
| 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 |
221 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
23 | As often as other 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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 — 31 related providers in 4 groups
Other physician assistants in Holland 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.
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 does Ashley S. Tiemeyer Theisen specialize in?
Ashley S. Tiemeyer Theisen is a physician assistant in Holland, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Ashley S. Tiemeyer Theisen located?
Ashley S. Tiemeyer Theisen is listed at 602 Michigan Ave Ste 102, Holland, MI 49423. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ashley S. Tiemeyer Theisen's phone number?
The number on file is (616) 494-8724. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ashley S. Tiemeyer Theisen's NPI number?
Ashley S. Tiemeyer Theisen's National Provider Identifier is 1770103210. 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 Ashley S. Tiemeyer Theisen train?
Ashley S. Tiemeyer Theisen attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Ashley S. Tiemeyer Theisen been practicing?
Ashley S. Tiemeyer Theisen has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does Ashley S. Tiemeyer Theisen do most often?
According to Medicare billing data, Ashley S. Tiemeyer Theisen 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 Ashley S. Tiemeyer Theisen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ashley S. Tiemeyer Theisen. If this is you, claiming it is free.
Guide.md
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