Doctor profile · Federal record

Dr. Carol Spies, MD

Internal Medicine Physician (CMS: Internal Medicine) · Greenwood Village, CO

  • NPI 1851430011
  • Accepts Medicare
  • 43 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
5570 Dtc Pkwy Ste 200
Greenwood Village, CO 80111
(303) 925-4960
fax (303) 925-4961
Additional location
2490 W 26Th Ave Ste 120A
Denver, CO 802115317
(303) 925-4580
fax (303) 925-4581
Additional location
4900 S Monaco St Ste 210
Denver, CO 802373487
(303) 788-1620
fax (303) 788-4097
Mailing address
Po Box 911244
Denver, CO 802911244

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
July 21, 2022
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Colorado #DR.0026561
Medicaid
CO #01265610

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851430011. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,641
Distinct HCPCS
10
Medicare allowed
$99,724
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 618 435 $74
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 333 333 $3
99214 Established patient office or other outpatient visit, 30-39 minutes 242 172 $78
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 62 61 $15
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 54 54 $282
G0009 Administration of pneumococcal vaccine 54 54 $31
G0008 Administration of influenza virus vaccine 37 36 $31
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 36 36 $76
99442 Telephone medical discussion with physician, 11-20 minutes 33 32 $91
99495 Transitional care management services for problem of at least moderate complexity 32 25 $96

In context: peer comparison

Among 14 peers in this city , average services per provider: 97. This provider delivers 17× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,653
Patients
1,035
Total drug cost
$51,569
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 749 189 $12,559
Atorvastatin Calcium Generic 711 194 $8,961
Losartan Potassium Generic 317 92 $5,009
Rosuvastatin Calcium Generic 275 83 $6,170
Amlodipine Besylate Generic 269 78 $1,944
Lisinopril Generic 188 57 $1,647
Escitalopram Oxalate Generic 170 51 $2,787
Simvastatin Generic 153 41 $1,709
Hydrochlorothiazide Generic 140 42 $816
Omeprazole Generic 137 48 $2,306

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Carol Spies's medical specialty?
Dr. Carol Spies practices Internal Medicine Physician in Greenwood Village, CO.
Where does Dr. Carol Spies practice?
Dr. Carol Spies practices at 5570 Dtc Pkwy Ste 200, Greenwood Village, CO 80111. Office phone: 3039254960.
What is Dr. Carol Spies's NPI?
Dr. Carol Spies's National Provider Identifier (NPI) is 1851430011, issued by NPPES.
Does Dr. Carol Spies accept Medicare assignment?
Yes. Dr. Carol Spies accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carol Spies commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.