Doctor profile · Federal record
Dr. Alden Zwerling, M.D.
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Family Medicine Physician · Denver, CO
- NPI 1316987852
- 47 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2087 S Federal Blvd
Denver, CO 802195429
(720) 463-6754
fax (720) 640-3312 - Additional location
-
5996 E 64Th Ave
Commerce City, CO 800223317
(720) 463-6758
fax (720) 640-3314 - Mailing address
-
Po Box 746081
Atlanta, GA 303746081
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 6, 2025
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (3)
- Colorado #DR.0069761 · Florida #ME90332 · California #G48415
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316987852. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
32
Distinct HCPCS
2
Medicare allowed
$2,050
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99202 |
New patient office or other outpatient visit, 15-29 minutes | 20 | 20 | $70 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 12 | 11 | $54 |
In context: peer comparison
Among 63 peers in this city , average services per provider: 97. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
41
Patients
29
Total drug cost
$456
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 17 | 17 | $294 |
| Amlodipine Besylate | Generic | 13 | 12 | $90 |
| Venlafaxine Hcl Er (Venlafaxine Hcl) | Brand | 11 | 0 | $72 |
Frequently asked questions
What is Dr. Alden Zwerling's medical specialty?
Dr. Alden Zwerling practices Family Medicine Physician in Denver, CO.
Where does Dr. Alden Zwerling practice?
Dr. Alden Zwerling practices at 2087 S Federal Blvd, Denver, CO 802195429. Office phone: 7204636754.
What is Dr. Alden Zwerling's NPI?
Dr. Alden Zwerling's National Provider Identifier (NPI) is 1316987852, issued by NPPES.
Does Dr. Alden Zwerling accept Medicare assignment?
Dr. Alden Zwerling does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Alden Zwerling commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99202); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.