Doctor profile · Federal record

Dr. Gregory Mucha, MD

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Saint Paul, MN

  • NPI 1215902119
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
401 Phalen Blvd
Saint Paul, MN 551305302
(651) 254-7870
fax (651) 254-7876
Mailing address
8170 33Rd Ave S, MS 21110Q
Bloomington, MN 554254516

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
May 28, 2021
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Minnesota #42544

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215902119. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
10,374
Distinct HCPCS
10
Medicare allowed
$202,320
HCPCS Description Services Patients Avg allowed
J3111 Injection, romosozumab-aqqg, 1 mg 7,350 17 $10
J0897 Injection, denosumab, 1 mg 1,020 14 $23
Q5104 Injection, infliximab-abda, biosimilar, (renflexis), 10 mg 870 13 $41
36415 Insertion of needle into vein for collection of blood sample 283 181 $8
99215 Established patient office or other outpatient visit, 40-54 minutes 186 138 $175
96372 Injection of drug or substance under skin or into muscle 110 39 $13
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 108 46 $65
85018 Blood count, hemoglobin 97 63 $2
99214 Established patient office or other outpatient visit, 30-39 minutes 90 81 $126
J3489 Injection, zoledronic acid, 1 mg 55 11 $11

In context: peer comparison

Among 10 peers in Saint Paul Endocrinology, Diabetes & Metabolism Physician, average services per provider: 286. This provider delivers 36× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,072
Patients
839
Total drug cost
$1,190,965
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 671 176 $15,598
Ozempic (Semaglutide) Brand 309 70 $520,376
Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) Brand 296 86 $238,641
Metformin Hcl ER (Metformin Hcl) Brand 233 72 $5,335
Atorvastatin Calcium Generic 213 59 $4,254
Metformin Hcl Generic 211 58 $4,971
Alendronate Sodium Generic 179 60 $3,426
Humalog Kwikpen U-100 (Insulin Lispro) Brand 147 48 $209,517
Glipizide ER (Glipizide) Brand 142 39 $5,559
Rosuvastatin Calcium Generic 141 45 $3,782

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Mucha's medical specialty?
Dr. Gregory Mucha practices Endocrinology, Diabetes & Metabolism Physician in Saint Paul, MN.
Where does Dr. Gregory Mucha practice?
Dr. Gregory Mucha practices at 401 Phalen Blvd, Saint Paul, MN 551305302. Office phone: 6512547870.
What is Dr. Gregory Mucha's NPI?
Dr. Gregory Mucha's National Provider Identifier (NPI) is 1215902119, issued by NPPES.
Does Dr. Gregory Mucha accept Medicare assignment?
Yes. Dr. Gregory Mucha accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Mucha commonly perform?
Top Medicare-reported procedures in 2023: Injection, romosozumab-aqqg, 1 mg (HCPCS J3111); Injection, denosumab, 1 mg (HCPCS J0897); Injection, infliximab-abda, biosimilar, (renflexis), 10 mg (HCPCS Q5104). Source: CMS Medicare Physician & Other Practitioners file.