Doctor profile · Federal record
Dr. Donald Maier, MD
Internal Medicine Physician · Grand Junction, CO
- NPI 1922064229
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
607 28 1/4 RD
Grand Junction, CO 815066023
(970) 243-3300
fax (970) 243-4464 - Mailing address
-
Po Box 1687
Grand Junction, CO 815021687
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- December 9, 2015
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Colorado #30987
- Medicaid
- CO #01309871
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922064229. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,912
Distinct HCPCS
10
Medicare allowed
$129,725
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 527 | 240 | $129 | |
36415 |
Insertion of needle into vein for collection of blood sample | 516 | 247 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 234 | 155 | $91 | |
85610 |
Blood test, clotting time | 123 | 17 | $4 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 109 | 27 | $24 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 96 | 77 | $181 | |
G0008 |
Administration of influenza virus vaccine | 84 | 84 | $31 | |
90662 |
Influenza vaccine split virus, preservative free | 83 | 83 | $72 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 46 | 44 | $15 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 37 | 37 | $39 |
In context: peer comparison
Among 11 peers in Grand Junction Internal Medicine Physician, average services per provider: 90. This provider delivers 21× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,807
Patients
751
Total drug cost
$30,905
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 420 | 117 | $5,026 |
| Levothyroxine Sodium | Generic | 310 | 76 | $4,296 |
| Atorvastatin Calcium | Generic | 309 | 88 | $2,503 |
| Amlodipine Besylate | Generic | 268 | 71 | $2,118 |
| Simvastatin | Generic | 214 | 60 | $1,943 |
| Hydrochlorothiazide | Generic | 207 | 59 | $858 |
| Metoprolol Succinate | Generic | 152 | 40 | $2,111 |
| Omeprazole | Generic | 147 | 39 | $2,326 |
| Warfarin Sodium | Generic | 134 | 22 | $1,595 |
| Metformin Hcl | Generic | 133 | 35 | $1,485 |
Frequently asked questions
What is Dr. Donald Maier's medical specialty?
Dr. Donald Maier practices Internal Medicine Physician in Grand Junction, CO.
Where does Dr. Donald Maier practice?
Dr. Donald Maier practices at 607 28 1/4 RD, Grand Junction, CO 815066023. Office phone: 9702433300.
What is Dr. Donald Maier's NPI?
Dr. Donald Maier's National Provider Identifier (NPI) is 1922064229, issued by NPPES.
What procedures does Dr. Donald Maier commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.