Doctor profile · Federal record
Dr. Niklas Mackler, MD
Medical Oncology Physician (CMS: Hematology/Oncology) · Hematology & Oncology Physician · Ypsilanti, MI
- NPI 1790758654
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5303 Elliott Dr.
Ypsilanti, MI 48197
(734) 712-1000 - Mailing address
-
24 Frank Lloyd Wright Drive, Suite J2000
Ann Arbor, MI 48105
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- December 19, 2024
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- Michigan #4301075815
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790758654. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
781
Distinct HCPCS
10
Medicare allowed
$99,459
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 380 | 188 | $126 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 125 | 71 | $176 | |
M0010 |
Enhancing oncology model (eom) monthly enhanced oncology services (meos) payment for eom enhanced services | 80 | 18 | $69 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 45 | 40 | $89 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 27 | 11 | $121 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 26 | 14 | $81 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 24 | 24 | $221 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $169 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 15 | $177 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $133 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 82. This provider delivers 9.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
901
Patients
248
Total drug cost
$1,008,427
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 190 | 47 | $12,265 |
| Prednisone | Generic | 128 | 36 | $733 |
| Abiraterone Acetate | Generic | 123 | 18 | $26,344 |
| Prochlorperazine Maleate | Generic | 99 | 68 | $2,698 |
| Dexamethasone | Generic | 46 | 40 | $872 |
| Imbruvica (Ibrutinib) | Brand | 43 | 0 | $668,376 |
| Gabapentin | Generic | 41 | 0 | $425 |
| Acyclovir | Generic | 36 | 0 | $904 |
| Tamoxifen Citrate | Generic | 36 | 0 | $1,394 |
| Imatinib Mesylate | Generic | 32 | 0 | $33,559 |
Hospital affiliations
Frequently asked questions
What is Dr. Niklas Mackler's medical specialty?
Dr. Niklas Mackler practices Medical Oncology Physician in Ypsilanti, MI.
Where does Dr. Niklas Mackler practice?
Dr. Niklas Mackler practices at 5303 Elliott Dr., Ypsilanti, MI 48197. Office phone: 7347121000.
What is Dr. Niklas Mackler's NPI?
Dr. Niklas Mackler's National Provider Identifier (NPI) is 1790758654, issued by NPPES.
Does Dr. Niklas Mackler accept Medicare assignment?
Yes. Dr. Niklas Mackler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Niklas Mackler 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 99215); Enhancing oncology model (eom) monthly enhanced oncology services (meos) payment for eom enhanced services (HCPCS M0010). Source: CMS Medicare Physician & Other Practitioners file.