Doctor profile · Federal record

Dr. Richard Harris, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Chicago, IL

  • NPI 1942249008
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11250 S Western Ave
Chicago, IL 606434116
(737) 797-7500
fax (773) 779-9669
Mailing address
27702 Network Pl
Chicago, IL 606731277

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
September 24, 2019
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036110619
Medicaid (2)
IL #036110619 · IN #200887790

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942249008. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,683
Distinct HCPCS
10
Medicare allowed
$192,952
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 295 85 $124
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 287 59 $84
99214 Established patient office or other outpatient visit, 30-39 minutes 286 160 $134
99215 Established patient office or other outpatient visit, 40-54 minutes 170 107 $186
36415 Insertion of needle into vein for collection of blood sample 162 127 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 132 89 $92
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 93 83 $182
G0008 Administration of influenza virus vaccine 42 41 $32
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 38 38 $76
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 33 33 $136

In context: peer comparison

Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$541
Transactions
6
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 3 $318.52
Janssen Biotech, INC. 3 $222.08

By nature of payment

Food and Beverage
$541

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,504
Patients
754
Total drug cost
$43,901
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 396 112 $4,029
Atorvastatin Calcium Generic 382 103 $5,553
Pantoprazole Sodium Generic 241 66 $5,044
Metformin Hcl Generic 184 46 $1,513
Gabapentin Generic 158 56 $4,219
Losartan Potassium Generic 155 48 $2,346
Lisinopril Generic 143 39 $1,097
Levothyroxine Sodium Generic 125 28 $1,727
Tamsulosin Hcl Generic 120 30 $2,968
Metoprolol Succinate Generic 119 36 $2,463

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard Harris's medical specialty?
Dr. Richard Harris practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Richard Harris practice?
Dr. Richard Harris practices at 11250 S Western Ave, Chicago, IL 606434116. Office phone: 7377977500.
What is Dr. Richard Harris's NPI?
Dr. Richard Harris's National Provider Identifier (NPI) is 1942249008, issued by NPPES.
Does Dr. Richard Harris accept Medicare assignment?
Yes. Dr. Richard Harris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Harris commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.