Doctor profile · Federal record

Dr. Mary Miller

Metabolic Nutrition Registered Dietitian (CMS: Registered Dietitian or Nutrition Professional) · Grayslake, IL

  • NPI 1629169388
  • Accepts Medicare
  • MIPS 91.3 / 100 · 2023
  • 44 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1475 E Belvidere RD, Pavilion C Ste 385
Grayslake, IL 600302012
(847) 535-7647
fax (847) 535-7260
Mailing address
680 N Lake Shore Dr, Suite 1000
Chicago, IL 606114546

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
March 1, 2017
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
133VN1006X — NUCC code
State license (1)
Illinois #164001864

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629169388. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
309
Distinct HCPCS
2
Medicare allowed
$16,907
HCPCS Description Services Patients Avg allowed
G0108 Diabetes outpatient self-management training services, individual, per 30 minutes 286 123 $57
97803 Therapy procedure reassessment for nutrition management, each 15 minutes 23 11 $28

In context: peer comparison

Among 1 peers in this city , average services per provider: 154. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Miller's medical specialty?
Dr. Mary Miller practices Metabolic Nutrition Registered Dietitian in Grayslake, IL.
Where does Dr. Mary Miller practice?
Dr. Mary Miller practices at 1475 E Belvidere RD, Grayslake, IL 600302012. Office phone: 8475357647.
What is Dr. Mary Miller's NPI?
Dr. Mary Miller's National Provider Identifier (NPI) is 1629169388, issued by NPPES.
Does Dr. Mary Miller accept Medicare assignment?
Yes. Dr. Mary Miller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Miller commonly perform?
Top Medicare-reported procedures in 2023: Diabetes outpatient self-management training services, individual, per 30 minutes (HCPCS G0108); Therapy procedure reassessment for nutrition management (HCPCS 97803). Source: CMS Medicare Physician & Other Practitioners file.