Doctor profile · Federal record

Dr. Natalie Hemmerich

Family Medicine Physician (CMS: Family Practice) · Saint Paul, MN

  • NPI 1215497409
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
233 Grand Ave
Saint Paul, MN 551022331
(651) 241-5200
fax (651) 241-6427

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
August 25, 2022
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Minnesota #70420

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215497409. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,636
Distinct HCPCS
10
Medicare allowed
$62,880
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 290 160 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 195 132 $123
93793 Anticoagulant management of patient taking warfarin 183 14 $11
85610 Blood test, clotting time 151 23 $4
80048 Blood test, basic group of blood chemicals (calcium, total) 99 82 $8
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 64 64 $126
83036 Hemoglobin a1c level 51 41 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 49 44 $88
80061 Blood test, lipids (cholesterol and triglycerides) 46 45 $13
80053 Blood test, comprehensive group of blood chemicals 45 41 $10

In context: peer comparison

Among 69 peers in Saint Paul Family Medicine Physician, average services per provider: 52. This provider delivers 31× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,862
Patients
729
Total drug cost
$40,548
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 304 117 $7,126
Lisinopril Generic 198 71 $2,788
Losartan Potassium Generic 189 73 $4,833
Amlodipine Besylate Generic 166 63 $2,216
Levothyroxine Sodium Generic 140 60 $3,424
Hydrochlorothiazide Generic 118 43 $702
Metoprolol Succinate Generic 118 43 $2,880
Rosuvastatin Calcium Generic 102 41 $4,085
Omeprazole Generic 97 42 $1,830
Simvastatin Generic 95 42 $1,866

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Natalie Hemmerich's medical specialty?
Dr. Natalie Hemmerich practices Family Medicine Physician in Saint Paul, MN.
Where does Dr. Natalie Hemmerich practice?
Dr. Natalie Hemmerich practices at 233 Grand Ave, Saint Paul, MN 551022331. Office phone: 6512415200.
What is Dr. Natalie Hemmerich's NPI?
Dr. Natalie Hemmerich's National Provider Identifier (NPI) is 1215497409, issued by NPPES.
Does Dr. Natalie Hemmerich accept Medicare assignment?
Yes. Dr. Natalie Hemmerich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Natalie Hemmerich 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); Anticoagulant management of patient taking warfarin (HCPCS 93793). Source: CMS Medicare Physician & Other Practitioners file.