Doctor profile · Federal record
Dr. Michael Westerman, M.D.
Geriatric Medicine (Internal Medicine) Physician · Hospice and Palliative Medicine (Internal Medicine) Physician · Silver Spring, MD
- NPI 1013929181
- MIPS 77.4 / 100 · 2023
- 20 yrs on file
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
3110 Gracefield RD
Silver Spring, MD 209041820
(301) 572-8340 - Additional location
-
8600 Old Georgetown RD
Bethesda, MD 208141422
(888) 401-7722
fax (888) 401-7718 - Additional location
-
1701 N George Mason Dr
Arlington, VA 222053610
(703) 558-8501
fax (703) 558-8517 - Mailing address
-
5730 Executive Dr Ste 230
Catonsville, MD 212281762
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- May 9, 2024
- Specialty taxonomy
- 207RG0300X — NUCC code
- State licenses (2)
- Maryland #D52451 · Virginia #0101274413
- Medicaid
- MD #501302000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013929181. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
443
Distinct HCPCS
7
Medicare allowed
$48,675
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 107 | 100 | $189 | |
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 107 | 56 | $33 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 90 | 51 | $130 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 80 | 49 | $86 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 24 | 24 | $142 | |
99497 |
Advance care planning, first 30 minutes | 22 | 22 | $82 | |
99498 |
Advance care planning, each additional 30 minutes | 13 | 12 | $78 |
In context: peer comparison
Among 5 peers in Silver Spring Geriatric Medicine (Internal Medicine) Physician, average services per provider: 83. This provider delivers 5.3× the peer median.Frequently asked questions
What is Dr. Michael Westerman's medical specialty?
Dr. Michael Westerman practices Geriatric Medicine (Internal Medicine) Physician in Silver Spring, MD.
Where does Dr. Michael Westerman practice?
Dr. Michael Westerman practices at 3110 Gracefield RD, Silver Spring, MD 209041820. Office phone: 3015728340.
What is Dr. Michael Westerman's NPI?
Dr. Michael Westerman's National Provider Identifier (NPI) is 1013929181, issued by NPPES.
What procedures does Dr. Michael Westerman commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (HCPCS G0316); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.