Doctor profile · Federal record
Dr. Lea Simmons, PA-C
Physician Assistant · Ann Arbor, MI
- NPI 1477921989
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1500 E Medical Center Dr
Ann Arbor, MI 481095000
(734) 936-5000 - Additional location
-
1575 Ramblewood Dr, Suite 200
East Lansing, MI 488236384
(517) 827-1800
fax (517) 827-1805 - Mailing address
-
3621 S State St
Ann Arbor, MI 481081633
Credentials & registration
- NPI registered
- September 2015 — 11 yrs on file
- Profile last updated
- March 18, 2026
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Michigan #5601007477
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477921989. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
49
Distinct HCPCS
2
Medicare allowed
$6,794
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 28 | 27 | $176 | |
99292 |
Critical care, each additional 30 minutes | 21 | 11 | $89 |
In context: peer comparison
Among 139 peers in Ann Arbor Physician Assistant, average services per provider: 53. This provider delivers 0.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Lea Simmons's medical specialty?
Dr. Lea Simmons practices Physician Assistant in Ann Arbor, MI.
Where does Dr. Lea Simmons practice?
Dr. Lea Simmons practices at 1500 E Medical Center Dr, Ann Arbor, MI 481095000. Office phone: 7349365000.
What is Dr. Lea Simmons's NPI?
Dr. Lea Simmons's National Provider Identifier (NPI) is 1477921989, issued by NPPES.
Does Dr. Lea Simmons accept Medicare assignment?
Yes. Dr. Lea Simmons accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lea Simmons commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.