Marla Rhem
NPI 1700266640 · Family Medicine Physician · Portland, OR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marla Rhem is a Family Medicine Physician provider in Portland, OR (NPI 1700266640).
Provider details
- NPI number
- 1700266640
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 10772800-1205 (UT)
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
11 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
58 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 23 | $9 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 21 | $25 |
| Admn Sarscov2 Vacc 1 Dose90480 | 14 | $44 |
Typical Medicare-allowed amounts for these services range $9–$44 (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 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 165 | 46 |
| Omeprazole | 162 | 32 |
| Oxycodone Hcl | 99 | 31 |
| Amlodipine Besylate | 92 | 23 |
| Lisinopril | 87 | 20 |
| Gabapentin | 86 | 21 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-05
- Last updated
- 2023-01-17
- Certified
- 2023-01-17
Frequently asked questions
- What is Marla Rhem's NPI number?
- Marla Rhem's National Provider Identifier (NPI) is 1700266640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marla Rhem's specialty?
- Marla Rhem is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marla Rhem located?
- Marla Rhem's practice location on file with NPPES is 3930 Se Division St, Portland, OR 97202-1643.
- What is Marla Rhem's phone number?
- The practice phone number listed in the NPPES registry for Marla Rhem is (503) 418-3900.
- Does Marla Rhem accept Medicare?
- Marla Rhem is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marla Rhem's NPI active?
- Yes — Marla Rhem's NPI (1700266640) is active in the NPPES registry as of the last update on 2023-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.