Doctor profile · Federal record
Dr. Christof Muller, PA-C
Physician Assistant · Grand Rapids, MI
- NPI 1912531054
- Accepts Medicare
- MIPS 93.8 / 100 · 2023
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
80 68Th St Se
Grand Rapids, MI 495486980
(616) 391-8242 - Mailing address
-
100 Michigan St Ne # Mc845
Grand Rapids, MI 495032560
Credentials & registration
- NPI registered
- February 2020 — 6 yrs on file
- Profile last updated
- February 24, 2021
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Michigan #5601009800
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912531054. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
132
Distinct HCPCS
4
Medicare allowed
$8,640
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 71 | 71 | $74 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 32 | 32 | $103 | |
81003 |
Automated urinalysis test | 18 | 18 | $2 | |
93005 |
Routine electrocardiogram (ecg) using at least 12 leads with tracing | 11 | 11 | $6 |
In context: peer comparison
Among 234 peers in Grand Rapids Physician Assistant, average services per provider: 56. This provider delivers 2.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
191
Patients
191
Total drug cost
$1,618
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 43 | 43 | $99 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 42 | 42 | $520 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 23 | 23 | $185 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 17 | 17 | $170 |
| Doxycycline Hyclate | Generic | 16 | 16 | $74 |
| Tizanidine Hcl | Generic | 15 | 15 | $34 |
| Methylprednisolone | Generic | 13 | 13 | $126 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 11 | 11 | $335 |
| Benzonatate | Generic | 11 | 11 | $75 |
Hospital affiliations
Frequently asked questions
What is Dr. Christof Muller's medical specialty?
Dr. Christof Muller practices Physician Assistant in Grand Rapids, MI.
Where does Dr. Christof Muller practice?
Dr. Christof Muller practices at 80 68Th St Se, Grand Rapids, MI 495486980. Office phone: 6163918242.
What is Dr. Christof Muller's NPI?
Dr. Christof Muller's National Provider Identifier (NPI) is 1912531054, issued by NPPES.
Does Dr. Christof Muller accept Medicare assignment?
Yes. Dr. Christof Muller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christof Muller commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.