Grant Geisler
NPI 1154079721 · Physician Assistant · Urbana, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grant Geisler is a Physician Assistant provider in Urbana, IL (NPI 1154079721).
Provider details
- NPI number
- 1154079721
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5894-23 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
502 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 269 | $102 |
| 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'SG2211 | 221 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 12 | $72 |
Typical Medicare-allowed amounts for these services range $13–$102 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Spironolactone | 198 | 92 |
| Metoprolol Succinate | 172 | 86 |
| Furosemide | 132 | 63 |
| Losartan Potassium | 93 | 48 |
| Atorvastatin Calcium | 79 | 45 |
| Bumetanide | 68 | 27 |
| Rosuvastatin Calcium | 60 | 30 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,057 across 52 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 16650 W Bluemound Rd Ste 200Brookfield, WI 53005-5959Phone: (262) 827-9200
Registry dates
- Enumerated
- 2022-03-14
- Last updated
- 2025-06-23
- Certified
- 2025-06-02
Frequently asked questions
- What is Grant Geisler's NPI number?
- Grant Geisler's National Provider Identifier (NPI) is 1154079721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Geisler's specialty?
- Grant Geisler is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Grant Geisler located?
- Grant Geisler's practice location on file with NPPES is 611 W Park St, Urbana, IL 61801-2501.
- What is Grant Geisler's phone number?
- The practice phone number listed in the NPPES registry for Grant Geisler is (217) 383-3210.
- Does Grant Geisler accept Medicare?
- Grant Geisler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grant Geisler's NPI active?
- Yes — Grant Geisler's NPI (1154079721) is active in the NPPES registry as of the last update on 2025-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.