Doctor profile · Federal record

Dr. Ryan Levenhagen, DO

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

  • NPI 1609289040
  • Accepts Medicare
  • MIPS 90.4 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5145 N California Ave, Attn: Gme Office
Chicago, IL 606253661
(773) 989-3808
Mailing address
2650 Ridge Ave Ste 1223
Evanston, IL 602011700

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
October 22, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
Illinois #036143935 · Illinois #036.143935

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609289040. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
897
Distinct HCPCS
10
Medicare allowed
$104,636
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 380 143 $127
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 129 58 $112
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 122 73 $79
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 84 55 $84
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 68 67 $185
99239 Hospital discharge day management, more than 30 minutes 54 46 $122
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 18 18 $141
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 15 11 $42
99238 Hospital discharge day management, 30 minutes or less 14 13 $86
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 13 12 $139

In context: peer comparison

Among 154 peers in this city , average services per provider: 128. This provider delivers 7.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$373
Transactions
16
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 6 $176.52
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 9 $171.51
Janssen Pharmaceuticals, Inc 1 $24.85

By nature of payment

Food and Beverage
$373

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
583
Patients
132
Total drug cost
$28,747
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 81 28 $1,395
Gabapentin Generic 66 18 $1,108
Eliquis (Apixaban) Brand 55 15 $14,003
Levothyroxine Sodium Generic 53 17 $707
Losartan Potassium Generic 46 11 $627
Amlodipine Besylate Generic 34 18 $385
Carvedilol Generic 33 0 $392
Furosemide Generic 30 13 $217
Lisinopril Generic 29 0 $302
Duloxetine Hcl Generic 28 0 $825

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan Levenhagen's medical specialty?
Dr. Ryan Levenhagen practices Hospitalist Physician in Chicago, IL.
Where does Dr. Ryan Levenhagen practice?
Dr. Ryan Levenhagen practices at 5145 N California Ave, Chicago, IL 606253661. Office phone: 7739893808.
What is Dr. Ryan Levenhagen's NPI?
Dr. Ryan Levenhagen's National Provider Identifier (NPI) is 1609289040, issued by NPPES.
Does Dr. Ryan Levenhagen accept Medicare assignment?
Yes. Dr. Ryan Levenhagen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Levenhagen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.