Doctor profile · Federal record
Dr. Catherine Chamberlin, DO
Family Medicine Physician (CMS: Family Practice) · Aspen, CO
- NPI 1457648420
- Accepts Medicare
- MIPS 86.2 / 100 · 2023
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
401 Castle Creek RD
Aspen, CO 816111159
(970) 279-4111
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- January 5, 2026
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Maine #T1170
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457648420. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
374
Distinct HCPCS
10
Medicare allowed
$33,320
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 65 | 40 | $91 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 36 | 31 | $179 | |
G0008 |
Administration of influenza virus vaccine | 29 | 29 | $31 | |
96127 |
Assessment of emotional or behavioral problems | 28 | 25 | $5 | |
90662 |
Influenza vaccine split virus, preservative free | 26 | 26 | $72 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 26 | 23 | $129 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 21 | 12 | $32 | |
90480 |
Admn sarscov2 vacc 1 dose | 20 | 20 | $41 | |
91322 |
Sarscov2 vac 50 mcg/0.5ml im | 20 | 20 | $143 | |
83036 |
Hemoglobin a1c level | 19 | 19 | $10 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 54. This provider delivers 6.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,236
Patients
471
Total drug cost
$71,312
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 185 | 68 | $3,470 |
| Atorvastatin Calcium | Generic | 110 | 48 | $1,983 |
| Omeprazole | Generic | 104 | 44 | $2,167 |
| Hydrochlorothiazide | Generic | 97 | 37 | $393 |
| Lisinopril | Generic | 95 | 38 | $824 |
| Amlodipine Besylate | Generic | 93 | 36 | $778 |
| Gabapentin | Generic | 83 | 28 | $2,682 |
| Losartan Potassium | Generic | 83 | 31 | $1,444 |
| Metoprolol Tartrate | Generic | 76 | 21 | $474 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 55 | 27 | $2,761 |
Hospital affiliations
Frequently asked questions
What is Dr. Catherine Chamberlin's medical specialty?
Dr. Catherine Chamberlin practices Family Medicine Physician in Aspen, CO.
Where does Dr. Catherine Chamberlin practice?
Dr. Catherine Chamberlin practices at 401 Castle Creek RD, Aspen, CO 816111159. Office phone: 9702794111.
What is Dr. Catherine Chamberlin's NPI?
Dr. Catherine Chamberlin's National Provider Identifier (NPI) is 1457648420, issued by NPPES.
Does Dr. Catherine Chamberlin accept Medicare assignment?
Yes. Dr. Catherine Chamberlin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Chamberlin 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 99215); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.