Doctor profile · Federal record

Dr. Ernesto Herfter, MD

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

  • NPI 1659325710
  • Accepts Medicare
  • 39 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
950 E Harvard Ave, Suite 660
Denver, CO 802107009
(303) 649-3200
fax (303) 765-6201

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
July 17, 2015
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Colorado #DR.0054672 · New Mexico #MD2006-0704
Medicaid (2)
CO #86571265 · NM #15026051

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659325710. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
469
Distinct HCPCS
10
Medicare allowed
$38,547
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 225 108 $99
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 70 70 $40
99497 Advance care planning, first 30 minutes 43 43 $42
G0008 Administration of influenza virus vaccine 36 36 $31
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 23 23 $76
G0009 Administration of pneumococcal vaccine 17 17 $31
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 16 16 $283
99215 Established patient office or other outpatient visit, 40-54 minutes 14 13 $110
99204 New patient office or other outpatient visit, 45-59 minutes 13 13 $156
90686 Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage 12 12 $22

In context: peer comparison

Among 63 peers in this city , average services per provider: 97. This provider delivers 4.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,186
Patients
645
Total drug cost
$109,878
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 346 110 $4,429
Metformin Hcl Generic 199 50 $2,020
Amlodipine Besylate Generic 182 59 $1,208
Tamsulosin Hcl Generic 168 52 $2,936
Losartan Potassium Generic 159 44 $2,606
Levothyroxine Sodium Generic 150 43 $3,051
Omeprazole Generic 130 38 $2,556
Gabapentin Generic 127 37 $4,385
Metoprolol Succinate Generic 127 39 $2,801
Pantoprazole Sodium Generic 124 33 $1,906

Frequently asked questions

Auto-generated from federal data
What is Dr. Ernesto Herfter's medical specialty?
Dr. Ernesto Herfter practices Family Medicine Physician in Denver, CO.
Where does Dr. Ernesto Herfter practice?
Dr. Ernesto Herfter practices at 950 E Harvard Ave, Denver, CO 802107009. Office phone: 3036493200.
What is Dr. Ernesto Herfter's NPI?
Dr. Ernesto Herfter's National Provider Identifier (NPI) is 1659325710, issued by NPPES.
Does Dr. Ernesto Herfter accept Medicare assignment?
Yes. Dr. Ernesto Herfter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ernesto Herfter commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Advance care planning (HCPCS 99497). Source: CMS Medicare Physician & Other Practitioners file.