Doctor profile · Federal record
Dr. Natalie Frentz, MD
Family Medicine Physician (CMS: Family Practice) · South Bend, IN
- NPI 1194941708
- Accepts Medicare
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6301 University Commons
South Bend, IN 466351571
(574) 234-4016
fax (574) 239-4607
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- June 4, 2024
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Indiana #01063651A
- Medicaid
- IN #200863040
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194941708. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
276
Distinct HCPCS
6
Medicare allowed
$18,739
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 87 | 67 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 73 | 60 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 55 | 37 | $84 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 35 | 35 | $117 | |
81003 |
Automated urinalysis test | 14 | 11 | $2 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 12 | 12 | $53 |
In context: peer comparison
Among 41 peers in this city , average services per provider: 88. This provider delivers 3.1× the peer median.Open Payments
Industry payments received
All-time total
$493
Transactions
28
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 7 | $131.97 | |
| PFIZER INC. | 7 | $106.12 | |
| ABBVIE INC. | 3 | $60.72 | |
| Novo Nordisk Inc | 4 | $60.23 | |
| Daiichi Sankyo Inc. | 2 | $47.74 | |
| Bayer Healthcare Pharmaceuticals Inc. | 2 | $37.59 | |
| Merck Sharp & Dohme LLC | 1 | $17.51 | |
| Abbott Laboratories | 1 | $15.90 | |
| Lilly USA, LLC | 1 | $15.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,518
Patients
424
Total drug cost
$67,305
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 251 | 78 | $2,278 |
| Levothyroxine Sodium | Generic | 177 | 49 | $2,862 |
| Amlodipine Besylate | Generic | 142 | 40 | $743 |
| Losartan Potassium | Generic | 129 | 42 | $1,601 |
| Hydrochlorothiazide | Generic | 118 | 34 | $450 |
| Omeprazole | Generic | 104 | 26 | $1,199 |
| Pantoprazole Sodium | Generic | 95 | 25 | $1,475 |
| Rosuvastatin Calcium | Generic | 76 | 25 | $852 |
| Simvastatin | Generic | 75 | 25 | $799 |
| Alendronate Sodium | Generic | 71 | 19 | $4,039 |
Hospital affiliations
Frequently asked questions
What is Dr. Natalie Frentz's medical specialty?
Dr. Natalie Frentz practices Family Medicine Physician in South Bend, IN.
Where does Dr. Natalie Frentz practice?
Dr. Natalie Frentz practices at 6301 University Commons, South Bend, IN 466351571. Office phone: 5742344016.
What is Dr. Natalie Frentz's NPI?
Dr. Natalie Frentz's National Provider Identifier (NPI) is 1194941708, issued by NPPES.
Does Dr. Natalie Frentz accept Medicare assignment?
Yes. Dr. Natalie Frentz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Natalie Frentz commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.