Doctor profile · Federal record
Dr. Monica Unterreiner, DO
Family Medicine Physician (CMS: Family Practice) · Saint Louis, MO
- NPI 1639730328
- Accepts Medicare
- MIPS 63.6 / 100 · 2023
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2345 Dougherty Ferry RD
Saint Louis, MO 631223313
(314) 966-9586
fax (314) 966-9394
Credentials & registration
- NPI registered
- June 2019 — 7 yrs on file
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Missouri #2019020201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639730328. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,653
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 12 | $118 |
In context: peer comparison
Among 71 peers in this city , average services per provider: 73. This provider delivers 0.2× the peer median.Open Payments
Industry payments received
All-time total
$140
Transactions
6
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 4 | $89.74 | |
| Novartis Pharmaceuticals Corporation | 1 | $27.13 | |
| ABBVIE INC. | 1 | $23.18 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,763
Patients
936
Total drug cost
$35,469
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 291 | 91 | $3,663 |
| Atorvastatin Calcium | Generic | 290 | 105 | $3,253 |
| Lisinopril | Generic | 284 | 91 | $2,202 |
| Gabapentin | Generic | 270 | 83 | $6,576 |
| Amlodipine Besylate | Generic | 220 | 71 | $1,736 |
| Pantoprazole Sodium | Generic | 203 | 75 | $2,942 |
| Losartan Potassium | Generic | 195 | 69 | $2,940 |
| Hydrochlorothiazide | Generic | 161 | 62 | $669 |
| Omeprazole | Generic | 150 | 48 | $2,744 |
| Metformin Hcl | Generic | 132 | 42 | $1,258 |
Hospital affiliations
Frequently asked questions
What is Dr. Monica Unterreiner's medical specialty?
Dr. Monica Unterreiner practices Family Medicine Physician in Saint Louis, MO.
Where does Dr. Monica Unterreiner practice?
Dr. Monica Unterreiner practices at 2345 Dougherty Ferry RD, Saint Louis, MO 631223313. Office phone: 3149669586.
What is Dr. Monica Unterreiner's NPI?
Dr. Monica Unterreiner's National Provider Identifier (NPI) is 1639730328, issued by NPPES.
Does Dr. Monica Unterreiner accept Medicare assignment?
Yes. Dr. Monica Unterreiner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Monica Unterreiner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.