Doctor profile · Federal record

Dr. Ann Busha, MD

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Family Medicine Physician · Portage, MI

  • NPI 1114091964
  • Accepts Medicare
  • MIPS 84.9 / 100 · 2023
  • 24 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3300 W Centre Ave
Portage, MI 490244666
(269) 324-8950
fax (269) 324-2134
Additional location
One America Square, Suite 185
Indianapolis, IN 46282
(317) 278-6161
fax (317) 638-0678
Mailing address
601 John Street, Box 42
Kalamazoo, MI 49007

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
September 26, 2023
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (3)
Michigan #4301508200 · Missouri #2005013260 · Indiana #01067729A
Medicaid (2)
MO #207371907 · IN #200979440

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114091964. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
22
Distinct HCPCS
1
Medicare allowed
$1,358
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 22 18 $62

In context: peer comparison

Among 9 peers in this city , average services per provider: 103. This provider delivers 0.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$153
Transactions
9
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 2 $41.14
PFIZER INC. 1 $23.37
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $17.85
GlaxoSmithKline, LLC. 1 $16.60
Lilly USA, LLC 1 $14.54
AstraZeneca Pharmaceuticals LP 1 $14.52
Exact Sciences Corporation 1 $13.47
Aspira Women's Health Inc 1 $11.58

By nature of payment

Food and Beverage
$153

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ann Busha's medical specialty?
Dr. Ann Busha practices Family Medicine Physician in Portage, MI.
Where does Dr. Ann Busha practice?
Dr. Ann Busha practices at 3300 W Centre Ave, Portage, MI 490244666. Office phone: 2693248950.
What is Dr. Ann Busha's NPI?
Dr. Ann Busha's National Provider Identifier (NPI) is 1114091964, issued by NPPES.
Does Dr. Ann Busha accept Medicare assignment?
Yes. Dr. Ann Busha accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ann Busha commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.