Leah Kalin, M.D.
NPI 1144648882 · Internal Medicine Physician · Portland, OR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Kalin, M.D. is a Internal Medicine Physician provider in Portland, OR (NPI 1144648882).
Provider details
- NPI number
- 1144648882
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD186620 (OR)
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
12 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
180 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) |
|---|---|---|
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 57 | $190 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 51 | $113 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 41 | $161 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 19 | $137 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 12 | $78 |
Typical Medicare-allowed amounts for these services range $78–$190 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 105 | 23 |
| Amlodipine Besylate | 74 | 18 |
| Alendronate Sodium | 59 | 12 |
| Atorvastatin Calcium | 58 | 25 |
| Levothyroxine Sodium | 54 | 20 |
| Donepezil Hcl | 50 | 12 |
| Mirtazapine | 46 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-03-31
- Last updated
- 2018-08-07
Frequently asked questions
- What is Leah Kalin's NPI number?
- Leah Kalin's National Provider Identifier (NPI) is 1144648882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Kalin's specialty?
- Leah Kalin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leah Kalin located?
- Leah Kalin's practice location on file with NPPES is 3181 Sw Sam Jackson Park Rd, Portland, OR 97239.
- What is Leah Kalin's phone number?
- The practice phone number listed in the NPPES registry for Leah Kalin is (503) 494-8211.
- Does Leah Kalin accept Medicare?
- Leah Kalin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Kalin's NPI active?
- Yes — Leah Kalin's NPI (1144648882) is active in the NPPES registry as of the last update on 2018-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.