Doctor profile · Federal record
Dr. Michael Johnson, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Sun City, AZ
- NPI 1609869643
- Accepts Medicare
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
14678 N del Webb Blvd
Sun City, AZ 853512137
(623) 933-8289
fax (623) 933-2596
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- September 9, 2016
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Arizona #12960
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609869643. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,080
Distinct HCPCS
10
Medicare allowed
$177,112
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 653 | 366 | $124 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 336 | 336 | $18 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 329 | 329 | $124 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 224 | 152 | $87 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 124 | 124 | $18 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 120 | 117 | $14 | |
G0447 |
Face-to-face behavioral counseling for obesity, 15 minutes | 114 | 114 | $25 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 34 | 23 | $50 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 30 | 30 | $162 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 29 | 17 | $61 |
In context: peer comparison
Among 21 peers in Sun City Internal Medicine Physician, average services per provider: 140. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$1,119
Transactions
52
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 10 | $175.78 | |
| Amgen INC. | 10 | $143.21 | |
| Pfizer INC. | 5 | $97.81 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 5 | $91.08 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 5 | $74.38 | |
| Sumitomo Pharma America, INC. | 2 | $55.83 | |
| Novo Nordisk INC | 3 | $55.48 | |
| Abbvie INC. | 3 | $51.78 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $36.30 | |
| Scilex Pharmaceuticals INC. | 2 | $32.96 | |
| Medtronic, INC. | 1 | $32.66 | |
| Novartis Pharmaceuticals Corporation | 1 | $30.26 | |
| Eisai INC. | 1 | $27.22 | |
| Astellas Pharma US INC | 1 | $26.74 | |
| Xeris Pharmaceuticals, INC. | 1 | $24.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
6,181
Patients
1,888
Total drug cost
$77,550
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 838 | 245 | $10,975 |
| Levothyroxine Sodium | Generic | 764 | 215 | $11,731 |
| Atorvastatin Calcium | Generic | 529 | 162 | $5,533 |
| Amlodipine Besylate | Generic | 462 | 143 | $3,391 |
| Rosuvastatin Calcium | Generic | 435 | 140 | $7,067 |
| Metoprolol Succinate | Generic | 400 | 115 | $6,328 |
| Metformin Hcl | Generic | 376 | 111 | $3,299 |
| Simvastatin | Generic | 345 | 106 | $3,314 |
| Lisinopril | Generic | 343 | 112 | $2,810 |
| Trazodone Hcl | Generic | 333 | 97 | $2,905 |
Frequently asked questions
What is Dr. Michael Johnson's medical specialty?
Dr. Michael Johnson practices Internal Medicine Physician in Sun City, AZ.
Where does Dr. Michael Johnson practice?
Dr. Michael Johnson practices at 14678 N del Webb Blvd, Sun City, AZ 853512137. Office phone: 6239338289.
What is Dr. Michael Johnson's NPI?
Dr. Michael Johnson's National Provider Identifier (NPI) is 1609869643, issued by NPPES.
Does Dr. Michael Johnson accept Medicare assignment?
Yes. Dr. Michael Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Johnson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual depression screening, 5 to 15 minutes (HCPCS G0444); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.