Leah Koechlin, RPA-C
NPI 1669135083 · Physician Assistant · Boston, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Koechlin, RPA-C is a Physician Assistant provider in Boston, MA (NPI 1669135083).
Provider details
- NPI number
- 1669135083
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RPA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 035592 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
54 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 54 | $192 |
Typical Medicare-allowed amounts for these services range $192–$192 (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.
Practice location
Mailing address
Additional practice locations (4)
- 2 Palisades DrAlbany, NY 12205-1438Phone: (518) 458-2000Fax: (518) 458-1524
- 1735 Route 9Halfmoon, NY 12065-2421Phone: (518) 458-2000Fax: (518) 458-1524
- 156 Quaker RdQueensbury, NY 12804-1718Phone: (518) 458-2000Fax: (518) 458-1524
- 2 New Hampshire Ave Ste 200Troy, NY 12180-1762Phone: (518) 458-2000Fax: (518) 458-1524
Registry dates
- Enumerated
- 2021-10-21
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is Leah Koechlin's NPI number?
- Leah Koechlin's National Provider Identifier (NPI) is 1669135083, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Koechlin's specialty?
- Leah Koechlin is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leah Koechlin located?
- Leah Koechlin's practice location on file with NPPES is 136 Harrison Ave, Boston, MA 02111-1817.
- What is Leah Koechlin's phone number?
- The practice phone number listed in the NPPES registry for Leah Koechlin is (616) 636-7000.
- Does Leah Koechlin accept Medicare?
- Leah Koechlin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Koechlin's NPI active?
- Yes — Leah Koechlin's NPI (1669135083) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.