Doctor profile · Federal record
Dr. Zachary Johnson, MD
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Rochester, MI
- NPI 1437719507
- Accepts Medicare
- MIPS 79.8 / 100 · 2023
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1101 W University Dr
Rochester, MI 483071863
(248) 601-4805 - Mailing address
-
406 Atwater St
Lake Orion, MI 483623304
Credentials & registration
- NPI registered
- June 2019 — 7 yrs on file
- Profile last updated
- July 1, 2022
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #4301506372
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437719507. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
284
Distinct HCPCS
7
Medicare allowed
$27,931
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 117 | 52 | $81 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 50 | 44 | $133 | |
99238 |
Hospital discharge day management, 30 minutes or less | 47 | 45 | $82 | |
36415 |
Insertion of needle into vein for collection of blood sample | 22 | 14 | $8 | |
99291 |
Critical care, first 30-74 minutes | 19 | 18 | $219 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 17 | 11 | $129 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 12 | 12 | $121 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 113. This provider delivers 2.5× the peer median.Frequently asked questions
What is Dr. Zachary Johnson's medical specialty?
Dr. Zachary Johnson practices Internal Medicine Physician in Rochester, MI.
Where does Dr. Zachary Johnson practice?
Dr. Zachary Johnson practices at 1101 W University Dr, Rochester, MI 483071863. Office phone: 2486014805.
What is Dr. Zachary Johnson's NPI?
Dr. Zachary Johnson's National Provider Identifier (NPI) is 1437719507, issued by NPPES.
Does Dr. Zachary Johnson accept Medicare assignment?
Yes. Dr. Zachary Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Johnson commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.