Doctor profile · Federal record
Dr. Abby Spencer, MD
Internal Medicine Physician (CMS: Internal Medicine) · Saint Louis, MO
- NPI 1881785905
- Accepts Medicare
- MIPS 79.3 / 100 · 2023
- 24 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4901 Forest Park Ave, Div Im General MED, Ste 241
Saint Louis, MO 631081495
(314) 362-5060
fax (314) 362-6959 - Mailing address
-
Po Box 7412011
Chicago, IL 606742011
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- May 28, 2025
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Missouri #2021019529
- Medicaid
- MO #200097623
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881785905. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
105
Distinct HCPCS
4
Medicare allowed
$9,397
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 40 | 17 | $78 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 27 | 12 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 19 | $65 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 17 | $96 |
In context: peer comparison
Among 216 peers in this city , average services per provider: 171. This provider delivers 0.6× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Abby Spencer's medical specialty?
Dr. Abby Spencer practices Internal Medicine Physician in Saint Louis, MO.
Where does Dr. Abby Spencer practice?
Dr. Abby Spencer practices at 4901 Forest Park Ave, Saint Louis, MO 631081495. Office phone: 3143625060.
What is Dr. Abby Spencer's NPI?
Dr. Abby Spencer's National Provider Identifier (NPI) is 1881785905, issued by NPPES.
Does Dr. Abby Spencer accept Medicare assignment?
Yes. Dr. Abby Spencer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Abby Spencer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.