Doctor profile · Federal record
Dr. Kathleen Knapp, D.O.
Family Medicine Physician (CMS: Family Practice) · Howell, MI
- NPI 1891776100
- Accepts Medicare
- 41 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1320 Byron RD, Suite A
Howell, MI 488431077
(517) 548-9200
fax (517) 548-2689
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- June 14, 2021
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Michigan #009252
- Medicaid
- MI #1843383
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891776100. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,260
Distinct HCPCS
10
Medicare allowed
$139,744
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 523 | 194 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 253 | 151 | $118 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 157 | 157 | $17 | |
J0696 |
Injection, ceftriaxone sodium, per 250 mg | 152 | 21 | $1 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 127 | 102 | $13 | |
96372 |
Injection of drug or substance under skin or into muscle | 125 | 42 | $13 | |
G0008 |
Administration of influenza virus vaccine | 124 | 122 | $29 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 121 | 121 | $155 | |
90686 |
Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage | 107 | 105 | $21 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 86 | 61 | $3 |
In context: peer comparison
Among 8 peers in Howell Family Medicine Physician, average services per provider: 63. This provider delivers 36× the peer median.Open Payments
Industry payments received
All-time total
$307
Transactions
16
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 5 | $101.67 | |
| Abbvie INC. | 4 | $81.66 | |
| Pfizer INC. | 2 | $39.81 | |
| Amgen INC. | 2 | $33.73 | |
| Mylan Specialty L.P. | 1 | $19.23 | |
| Lilly USA, LLC | 1 | $16.44 | |
| GlaxoSmithKline, LLC. | 1 | $13.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,690
Patients
1,501
Total drug cost
$132,119
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 524 | 140 | $9,385 |
| Lisinopril | Generic | 478 | 139 | $6,901 |
| Rosuvastatin Calcium | Generic | 434 | 133 | $12,512 |
| Amlodipine Besylate | Generic | 404 | 118 | $4,330 |
| Atorvastatin Calcium | Generic | 389 | 114 | $7,014 |
| Losartan Potassium | Generic | 298 | 76 | $6,301 |
| Metoprolol Succinate | Generic | 278 | 85 | $6,420 |
| Omeprazole | Generic | 275 | 86 | $6,508 |
| Shingrix (Varicella-Zoster Ge/As01b/Pf) | Brand | 272 | 167 | $55,061 |
| Alprazolam | Generic | 271 | 56 | $2,854 |
Hospital affiliations
Frequently asked questions
What is Dr. Kathleen Knapp's medical specialty?
Dr. Kathleen Knapp practices Family Medicine Physician in Howell, MI.
Where does Dr. Kathleen Knapp practice?
Dr. Kathleen Knapp practices at 1320 Byron RD, Howell, MI 488431077. Office phone: 5175489200.
What is Dr. Kathleen Knapp's NPI?
Dr. Kathleen Knapp's National Provider Identifier (NPI) is 1891776100, issued by NPPES.
Does Dr. Kathleen Knapp accept Medicare assignment?
Yes. Dr. Kathleen Knapp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Knapp 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); Annual depression screening, 5 to 15 minutes (HCPCS G0444). Source: CMS Medicare Physician & Other Practitioners file.