Doctor profile · Federal record

Dr. Nathaniel Miller, D.O.

Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Physical Medicine & Rehabilitation Physician · Physical Medicine & Rehabilitation Physician · Colorado Springs, CO

  • NPI 1154571867
  • Accepts Medicare
  • 19 yrs in practice
  • Licensed in 3 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
325 S Parkside Dr
Colorado Springs, CO 809103134
(720) 593-6523
Additional location
1001 W Mineral Ave
Littleton, CO 801204507
(303) 334-1100
Mailing address
4800 Happy Canyon RD Ste 220
Denver, CO 802371074

Credentials & registration

NPPES · NUCC
NPI registered
September 2008 — 18 yrs on file
Profile last updated
July 20, 2022
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
208100000X — NUCC code
State licenses (3)
Colorado #DR.0055868 · Illinois #125052478 · Missouri #2011011361
Medicaid
CO #85770108

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154571867. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,519
Distinct HCPCS
7
Medicare allowed
$219,202
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 806 258 $49
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 774 267 $78
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 406 232 $118
99239 Hospital discharge day management, more than 30 minutes 178 175 $114
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 169 164 $172
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 136 132 $129
99238 Hospital discharge day management, 30 minutes or less 50 47 $81

In context: peer comparison

Among 6 peers in Colorado Springs Physical Medicine & Rehabilitation Physician, average services per provider: 1,257. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
279
Patients
224
Total drug cost
$4,243
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 52 35 $1,122
Gabapentin Generic 34 27 $656
Tramadol Hcl Generic 22 19 $123
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 20 20 $593
Atorvastatin Calcium Generic 17 17 $113
Tamsulosin Hcl Generic 16 16 $165
Diclofenac Sodium Generic 15 15 $273
Pantoprazole Sodium Generic 15 14 $126
Ondansetron Odt (Ondansetron) Brand 14 13 $223
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 13 12 $141

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathaniel Miller's medical specialty?
Dr. Nathaniel Miller practices Physical Medicine & Rehabilitation Physician in Colorado Springs, CO.
Where does Dr. Nathaniel Miller practice?
Dr. Nathaniel Miller practices at 325 S Parkside Dr, Colorado Springs, CO 809103134. Office phone: 7205936523.
What is Dr. Nathaniel Miller's NPI?
Dr. Nathaniel Miller's National Provider Identifier (NPI) is 1154571867, issued by NPPES.
Does Dr. Nathaniel Miller accept Medicare assignment?
Yes. Dr. Nathaniel Miller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathaniel Miller commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.