Christopher Pergrem, M.D.
NPI 1336126408 · Emergency Medicine Physician · Golden, CO
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Pergrem, M.D. is a Emergency Medicine Physician provider in Golden, CO (NPI 1336126408).
Provider details
- NPI number
- 1336126408
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 36395 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
358 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 157 | $178 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 81 | $121 |
| Critical Care, First 30-74 Minutes99291 | 52 | $218 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 30 | $7 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 21 | $8 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 17 | $72 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 32 | 31 |
| Ondansetronbrand: Ondansetron Odt | 28 | 28 |
| Prednisone | 20 | 19 |
| Dicyclomine Hcl | 15 | 15 |
| Oxycodone Hcl | 15 | 15 |
| Cephalexin | 13 | 13 |
| Furosemide | 13 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-29
- Last updated
- 2024-12-08
- Certified
- 2024-12-08
Frequently asked questions
- What is Christopher Pergrem's NPI number?
- Christopher Pergrem's National Provider Identifier (NPI) is 1336126408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Pergrem's specialty?
- Christopher Pergrem is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Pergrem located?
- Christopher Pergrem's practice location on file with NPPES is 12911 W 40th Ave, Golden, CO 80401-2696.
- What is Christopher Pergrem's phone number?
- The practice phone number listed in the NPPES registry for Christopher Pergrem is (303) 425-4500.
- Does Christopher Pergrem accept Medicare?
- Christopher Pergrem is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Pergrem's NPI active?
- Yes — Christopher Pergrem's NPI (1336126408) is active in the NPPES registry as of the last update on 2024-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.