Doctor profile · Federal record

Dr. Theodore Mackinney, MD

Internal Medicine Physician (CMS: Internal Medicine) · Milwaukee, WI

  • NPI 1033162763
  • Accepts Medicare
  • MIPS 80.5 / 100 · 2023
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9200 W Wisconsin Ave, Department of Internal Medicine
Milwaukee, WI 532263522
(414) 805-6850
fax (414) 805-6851

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
October 3, 2013
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Wisconsin #32030
Medicaid
WI #1033162763

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033162763. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
268
Distinct HCPCS
4
Medicare allowed
$28,143
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 139 112 $91
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 86 86 $123
99215 Established patient office or other outpatient visit, 40-54 minutes 31 26 $135
99213 Established patient office or other outpatient visit, 20-29 minutes 12 11 $62

In context: peer comparison

Among 96 peers in this city , average services per provider: 115. This provider delivers 2.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,838
Patients
782
Total drug cost
$150,768
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 489 125 $6,587
Amlodipine Besylate Generic 319 97 $2,490
Pantoprazole Sodium Generic 247 53 $5,456
Gabapentin Generic 237 74 $7,269
Levothyroxine Sodium Generic 213 48 $4,230
Losartan Potassium Generic 176 55 $2,580
Omeprazole Generic 169 46 $3,282
Lisinopril Generic 153 40 $1,566
Metoprolol Succinate Generic 146 41 $2,605
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 133 51 $3,834

Frequently asked questions

Auto-generated from federal data
What is Dr. Theodore Mackinney's medical specialty?
Dr. Theodore Mackinney practices Internal Medicine Physician in Milwaukee, WI.
Where does Dr. Theodore Mackinney practice?
Dr. Theodore Mackinney practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4148056850.
What is Dr. Theodore Mackinney's NPI?
Dr. Theodore Mackinney's National Provider Identifier (NPI) is 1033162763, issued by NPPES.
Does Dr. Theodore Mackinney accept Medicare assignment?
Yes. Dr. Theodore Mackinney accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Theodore Mackinney commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.