Doctor profile · Federal record
Dr. Paul Guernsey, DO
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Kalamazoo, MI
- NPI 1235543836
- Accepts Medicare
- MIPS 83.7 / 100 · 2023
- 12 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1000 Oakland Dr
Kalamazoo, MI 490081282
(269) 337-4400
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- March 18, 2022
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Washington #OP60740786 · Michigan #5101021294
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235543836. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
804
Distinct HCPCS
5
Medicare allowed
$97,819
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 331 | 324 | $172 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 190 | 175 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 160 | 153 | $118 | |
99291 |
Critical care, first 30-74 minutes | 88 | 86 | $206 | |
99283 |
Emergency department visit with low level of medical decision making | 35 | 34 | $70 |
In context: peer comparison
Among 58 peers in Kalamazoo Emergency Medicine Physician, average services per provider: 92. This provider delivers 8.7× the peer median.Open Payments
Industry payments received
All-time total
$141
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $141.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
291
Patients
286
Total drug cost
$2,127
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 65 | 65 | $510 |
| Ondansetron Odt (Ondansetron) | Brand | 45 | 44 | $304 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 34 | 33 | $127 |
| Prednisone | Generic | 30 | 28 | $114 |
| Cefdinir | Generic | 28 | 28 | $484 |
| Dicyclomine Hcl | Generic | 19 | 18 | $102 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 17 | 17 | $175 |
| Doxycycline Hyclate | Generic | 16 | 16 | $130 |
| Azithromycin | Generic | 13 | 13 | $50 |
| Omeprazole | Generic | 13 | 13 | $103 |
Hospital affiliations
Frequently asked questions
What is Dr. Paul Guernsey's medical specialty?
Dr. Paul Guernsey practices Emergency Medicine Physician in Kalamazoo, MI.
Where does Dr. Paul Guernsey practice?
Dr. Paul Guernsey practices at 1000 Oakland Dr, Kalamazoo, MI 490081282. Office phone: 2693374400.
What is Dr. Paul Guernsey's NPI?
Dr. Paul Guernsey's National Provider Identifier (NPI) is 1235543836, issued by NPPES.
Does Dr. Paul Guernsey accept Medicare assignment?
Yes. Dr. Paul Guernsey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Guernsey commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.