Doctor profile · Federal record

Dr. Marsha Alger, M.D.

Family Medicine Physician (CMS: Family Practice) · Colorado Springs, CO

  • NPI 1902840028
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2405 Research Pkwy
Colorado Springs, CO 809201044
(719) 522-1133
Mailing address
Po Box 35380
Las Vegas, NV 891335380

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
May 1, 2024
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Colorado #DR.0048468
Medicaid (2)
NY #01976576 · CO #94439869

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902840028. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
188
Distinct HCPCS
6
Medicare allowed
$16,324
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 75 69 $89
99214 Established patient office or other outpatient visit, 30-39 minutes 41 36 $126
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 20 20 $76
G0008 Administration of influenza virus vaccine 19 19 $31
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 18 18 $130
81002 Urinalysis, manual test 15 15 $3

In context: peer comparison

Among 59 peers in Colorado Springs Family Medicine Physician, average services per provider: 90. This provider delivers 2.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
761
Patients
515
Total drug cost
$49,737
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 103 81 $1,327
Levothyroxine Sodium Generic 90 61 $1,432
Lisinopril Generic 90 63 $798
Gabapentin Generic 58 42 $2,004
Amlodipine Besylate Generic 49 39 $296
Losartan Potassium Generic 47 35 $623
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 43 30 $1,443
Zolpidem Tartrate Generic 41 21 $360
Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) Brand 40 14 $38,842
Montelukast Sodium Generic 37 24 $468

Frequently asked questions

Auto-generated from federal data
What is Dr. Marsha Alger's medical specialty?
Dr. Marsha Alger practices Family Medicine Physician in Colorado Springs, CO.
Where does Dr. Marsha Alger practice?
Dr. Marsha Alger practices at 2405 Research Pkwy, Colorado Springs, CO 809201044. Office phone: 7195221133.
What is Dr. Marsha Alger's NPI?
Dr. Marsha Alger's National Provider Identifier (NPI) is 1902840028, issued by NPPES.
Does Dr. Marsha Alger accept Medicare assignment?
Yes. Dr. Marsha Alger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marsha Alger 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); Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage (HCPCS 90694). Source: CMS Medicare Physician & Other Practitioners file.