Doctor profile · Federal record

Dr. Robert Sims, M.D.

Family Medicine Physician (CMS: Family Practice) · Littleton, CO

  • NPI 1437152931
  • Accepts Medicare
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6169 S Balsam Way, Suite 250
Littleton, CO 801233062
(303) 933-4555
fax (303) 933-8147

Credentials & registration

NPPES · NUCC
NPI registered
May 2005 — 21 yrs on file
Profile last updated
April 29, 2021
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Colorado #38194

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437152931. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
785
Distinct HCPCS
10
Medicare allowed
$47,441
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 236 137 $74
99214 Established patient office or other outpatient visit, 30-39 minutes 234 116 $86
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 89 12 $1
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 75 75 $13
99215 Established patient office or other outpatient visit, 40-54 minutes 41 33 $98
99442 Telephone medical discussion with physician, 11-20 minutes 34 27 $66
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 32 29 $15
20610 Aspiration and/or injection of fluid from large joint 15 11 $79
81002 Urinalysis, manual test 15 12 $3
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 14 13 $53

In context: peer comparison

Among 21 peers in this city , average services per provider: 87. This provider delivers 9.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,822
Transactions
78
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 12 $296.84
PFIZER INC. 15 $269.50
AstraZeneca Pharmaceuticals LP 10 $191.43
GlaxoSmithKline, LLC. 8 $185.63
Novo Nordisk Inc 5 $103.56
Janssen Pharmaceuticals, Inc 4 $98.31
Boehringer Ingelheim Pharmaceuticals, Inc. 4 $77.16
Astellas Pharma US Inc 3 $75.78
Amgen Inc. 4 $73.18
INOGEN, INC. 1 $67.39
Otsuka America Pharmaceutical, Inc. 3 $60.52
E.R. Squibb & Sons, L.L.C. 3 $53.44
Axsome Therapeutics, Inc. 2 $50.68
Novartis Pharmaceuticals Corporation 2 $39.85
Lilly USA, LLC 2 $36.70

By nature of payment

Food and Beverage
$1,822

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,116
Patients
658
Total drug cost
$129,991
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 336 100 $4,060
Levothyroxine Sodium Generic 259 71 $4,890
Lisinopril Generic 211 66 $1,764
Amlodipine Besylate Generic 196 55 $1,441
Metformin Hcl Generic 122 35 $1,260
Rosuvastatin Calcium Generic 119 41 $1,974
Omeprazole Generic 117 40 $1,900
Tamsulosin Hcl Generic 116 30 $2,483
Hydrochlorothiazide Generic 99 30 $653
Trazodone Hcl Generic 99 23 $1,495

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Sims's medical specialty?
Dr. Robert Sims practices Family Medicine Physician in Littleton, CO.
Where does Dr. Robert Sims practice?
Dr. Robert Sims practices at 6169 S Balsam Way, Littleton, CO 801233062. Office phone: 3039334555.
What is Dr. Robert Sims's NPI?
Dr. Robert Sims's National Provider Identifier (NPI) is 1437152931, issued by NPPES.
Does Dr. Robert Sims accept Medicare assignment?
Yes. Dr. Robert Sims accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Sims commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301). Source: CMS Medicare Physician & Other Practitioners file.