Doctor profile · Federal record
Dr. Mark Flesher, M.D.
Family Medicine Physician (CMS: Family Practice) · Kennewick, WA
- NPI 1497741771
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7201 W Grandridge Blvd, Suite 101
Kennewick, WA 993366709
(509) 735-2325
fax (509) 735-3222
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- July 27, 2007
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Washington #MD00032438
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497741771. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,079
Distinct HCPCS
8
Medicare allowed
$98,322
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 665 | 319 | $95 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 114 | 84 | $95 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 96 | 84 | $64 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 88 | 74 | $66 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 77 | 77 | $130 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 15 | 15 | $8 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 12 | 12 | $142 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 12 | 11 | $32 |
In context: peer comparison
Among 18 peers in this city , average services per provider: 70. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$1,849
Transactions
92
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 17 | $322.41 | |
| AstraZeneca Pharmaceuticals LP | 16 | $315.30 | |
| ABBVIE INC. | 15 | $229.75 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 9 | $182.90 | |
| Novo Nordisk Inc | 9 | $146.18 | |
| GlaxoSmithKline, LLC. | 9 | $141.49 | |
| Lilly USA, LLC | 5 | $82.03 | |
| Exact Sciences Corporation | 2 | $60.73 | |
| IRONSHORE PHARMACEUTICALS INC. | 3 | $51.09 | |
| SANOFI PASTEUR INC. | 2 | $50.50 | |
| Inspire Medical Systems, Inc. | 1 | $38.21 | |
| Otsuka America Pharmaceutical, Inc. | 1 | $28.16 | |
| Novartis Pharmaceuticals Corporation | 1 | $27.22 | |
| Amgen Inc. | 1 | $25.99 | |
| Sage Therapeutics, Inc. | 1 | $24.56 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,154
Patients
1,154
Total drug cost
$48,594
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 717 | 201 | $8,114 |
| Lisinopril | Generic | 464 | 128 | $3,868 |
| Losartan Potassium | Generic | 367 | 104 | $4,024 |
| Levothyroxine Sodium | Generic | 351 | 94 | $4,344 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 298 | 75 | $2,469 |
| Amlodipine Besylate | Generic | 276 | 74 | $2,484 |
| Metoprolol Succinate | Generic | 244 | 68 | $4,877 |
| Simvastatin | Generic | 241 | 58 | $1,668 |
| Omeprazole | Generic | 236 | 73 | $3,844 |
| Hydrochlorothiazide | Generic | 194 | 55 | $743 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Flesher's medical specialty?
Dr. Mark Flesher practices Family Medicine Physician in Kennewick, WA.
Where does Dr. Mark Flesher practice?
Dr. Mark Flesher practices at 7201 W Grandridge Blvd, Kennewick, WA 993366709. Office phone: 5097352325.
What is Dr. Mark Flesher's NPI?
Dr. Mark Flesher's National Provider Identifier (NPI) is 1497741771, issued by NPPES.
Does Dr. Mark Flesher accept Medicare assignment?
Yes. Dr. Mark Flesher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Flesher commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99443); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.