Doctor profile · Federal record
Dr. Susan Knafel, P.A.-C
Medical Physician Assistant (CMS: Physician Assistant) · Bridgman, MI
- NPI 1942376348
- Accepts Medicare
- 38 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4299 Lake St, Pob 85
Bridgman, MI 491069109
(269) 465-6221 - Mailing address
-
311 N Madison St
Marshall, MI 490681144
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 8, 2008
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Michigan #5601001850
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942376348. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
232
Distinct HCPCS
6
Medicare allowed
$18,701
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99203 |
New patient office or other outpatient visit, 30-44 minutes | 108 | 108 | $94 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 37 | 34 | $75 | |
87426 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 25 | 25 | $35 | |
81002 |
Urinalysis, manual test | 23 | 20 | $3 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $140 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 18 | 18 | $106 |
In context: peer comparison
Among 1 peers in Bridgman Medical Physician Assistant, average services per provider: 38. This provider delivers 6.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
233
Patients
201
Total drug cost
$1,783
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 75 | 71 | $166 |
| Azithromycin | Generic | 36 | 35 | $157 |
| Cefdinir | Generic | 30 | 28 | $469 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 24 | 23 | $504 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 17 | 16 | $119 |
| Cephalexin | Generic | 16 | 15 | $124 |
| Ciprofloxacin Hcl | Generic | 13 | 13 | $82 |
| Erythromycin (Erythromycin Base) | Brand | 11 | 0 | $109 |
| Fluconazole | Generic | 11 | 0 | $54 |
Frequently asked questions
What is Dr. Susan Knafel's medical specialty?
Dr. Susan Knafel practices Medical Physician Assistant in Bridgman, MI.
Where does Dr. Susan Knafel practice?
Dr. Susan Knafel practices at 4299 Lake St, Bridgman, MI 491069109. Office phone: 2694656221.
What is Dr. Susan Knafel's NPI?
Dr. Susan Knafel's National Provider Identifier (NPI) is 1942376348, issued by NPPES.
Does Dr. Susan Knafel accept Medicare assignment?
Yes. Dr. Susan Knafel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Susan Knafel commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (HCPCS 87426). Source: CMS Medicare Physician & Other Practitioners file.