Marissa Kummerling, MD, MPH
NPI 1467897942 · Family Medicine Physician · Eureka, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Kummerling, MD, MPH is a Family Medicine Physician provider in Eureka, CA (NPI 1467897942).
Provider details
- NPI number
- 1467897942
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Female
- Sole proprietor
- No
- License
- A149373 (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
13 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
41 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 41 | $10 |
Typical Medicare-allowed amounts for these services range $10–$10 (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 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 92 | 23 |
| Amlodipine Besylate | 85 | 16 |
| Tamsulosin Hcl | 65 | 11 |
| Rosuvastatin Calcium | 64 | 17 |
| Lisinopril | 56 | — |
| Apixabanbrand: Eliquis | 49 | — |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-05-09
- Last updated
- 2022-07-21
Frequently asked questions
- What is Marissa Kummerling's NPI number?
- Marissa Kummerling's National Provider Identifier (NPI) is 1467897942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Kummerling's specialty?
- Marissa Kummerling is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marissa Kummerling located?
- Marissa Kummerling's practice location on file with NPPES is 2200 Tydd St, Eureka, CA 95501-1284.
- What is Marissa Kummerling's phone number?
- The practice phone number listed in the NPPES registry for Marissa Kummerling is (707) 441-1624.
- Does Marissa Kummerling accept Medicare?
- Marissa Kummerling is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Kummerling's NPI active?
- Yes — Marissa Kummerling's NPI (1467897942) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.