Christina Maria Umber, M.D.
NPI 1376839605 · Emergency Medicine Physician · Paradise, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Maria Umber, M.D. is a Emergency Medicine Physician provider in Paradise, CA (NPI 1376839605).
Provider details
- NPI number
- 1376839605
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A124909 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 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
654 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 | 357 | $179 |
| Critical Care, First 30-74 Minutes99291 | 137 | $219 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 133 | $123 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 27 | $72 |
Typical Medicare-allowed amounts for these services range $72–$219 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 33 | 33 |
| Ibuprofen | 29 | 29 |
| Ondansetronbrand: Ondansetron Odt | 17 | 17 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 16 | 16 |
| Azithromycin | 13 | 13 |
| Cyclobenzaprine Hcl | 12 | 12 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-24
- Last updated
- 2015-07-21
Frequently asked questions
- What is Christina Maria Umber's NPI number?
- Christina Maria Umber's National Provider Identifier (NPI) is 1376839605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Maria Umber's specialty?
- Christina Maria Umber is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christina Maria Umber located?
- Christina Maria Umber's practice location on file with NPPES is 5974 Pentz Rd, Paradise, CA 95969-5509.
- What is Christina Maria Umber's phone number?
- The practice phone number listed in the NPPES registry for Christina Maria Umber is (530) 877-9361.
- Does Christina Maria Umber accept Medicare?
- Christina Maria Umber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Maria Umber's NPI active?
- Yes — Christina Maria Umber's NPI (1376839605) is active in the NPPES registry as of the last update on 2015-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.