Doctor profile · Federal record
Dr. Kenneth Merchant, M.D.
Family Medicine Physician (CMS: Family Practice) · Phoenix, AZ
- NPI 1669621546
- Accepts Medicare
- 39 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5025 N. Central Ave., Suite 365
Phoenix, AZ 85012
(602) 841-4687 - Mailing address
-
4130 W. Palo Verde Dr.
Phoenix, AZ 85019
Credentials & registration
- NPI registered
- September 2008 — 18 yrs on file
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Arizona #17823
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669621546. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
382
Distinct HCPCS
6
Medicare allowed
$25,638
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 122 | 40 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 81 | 31 | $87 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 75 | 15 | $1 | |
96372 |
Injection of drug or substance under skin or into muscle | 74 | 15 | $12 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 18 | 18 | $125 | |
99497 |
Advance care planning, first 30 minutes | 12 | 12 | $80 |
In context: peer comparison
Among 141 peers in Phoenix Family Medicine Physician, average services per provider: 121. This provider delivers 3.2× the peer median.Open Payments
Industry payments received
All-time total
$1,480
Transactions
42
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 8 | $311.54 | |
| Bayer Healthcare Pharmaceuticals INC. | 6 | $220.94 | |
| Amgen INC. | 5 | $192.05 | |
| Janssen Pharmaceuticals, INC | 6 | $166.77 | |
| Otsuka America Pharmaceutical, INC. | 1 | $127.41 | |
| Novo Nordisk INC | 1 | $125.00 | |
| Lilly USA, LLC | 5 | $91.62 | |
| Exact Sciences Corporation | 3 | $84.47 | |
| Boston Scientific Corporation | 1 | $43.55 | |
| Astellas Pharma US INC | 1 | $26.61 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $23.43 | |
| Inspire Medical Systems, INC. | 1 | $19.16 | |
| Abbott Laboratories | 1 | $18.81 | |
| Axsome Therapeutics, INC. | 1 | $14.25 | |
| Optinose US, INC. | 1 | $14.22 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,274
Patients
343
Total drug cost
$15,084
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lisinopril | Generic | 170 | 42 | $1,038 |
| Rosuvastatin Calcium | Generic | 144 | 44 | $3,028 |
| Metformin Hcl | Generic | 122 | 32 | $879 |
| Gabapentin | Generic | 105 | 20 | $1,749 |
| Amlodipine Besylate | Generic | 102 | 31 | $600 |
| Levothyroxine Sodium | Generic | 94 | 22 | $1,221 |
| Atorvastatin Calcium | Generic | 88 | 25 | $869 |
| Hydrochlorothiazide | Generic | 76 | 18 | $281 |
| Omeprazole | Generic | 61 | 14 | $1,114 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 58 | 17 | $1,022 |
Frequently asked questions
What is Dr. Kenneth Merchant's medical specialty?
Dr. Kenneth Merchant practices Family Medicine Physician in Phoenix, AZ.
Where does Dr. Kenneth Merchant practice?
Dr. Kenneth Merchant practices at 5025 N. Central Ave., Phoenix, AZ 85012. Office phone: 6028414687.
What is Dr. Kenneth Merchant's NPI?
Dr. Kenneth Merchant's National Provider Identifier (NPI) is 1669621546, issued by NPPES.
Does Dr. Kenneth Merchant accept Medicare assignment?
Yes. Dr. Kenneth Merchant accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kenneth Merchant commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg (HCPCS J3420). Source: CMS Medicare Physician & Other Practitioners file.