Megan Keenan, M.D.
NPI 1558649145 · Pediatrics Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Keenan, M.D. is a Pediatrics Physician provider in Boston, MA (NPI 1558649145).
Provider details
- NPI number
- 1558649145
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 290231 (MA)
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 tenure33% of score
14 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 229 E Main StMilford, MA 01757-2832Phone: (508) 634-7333Fax: (508) 482-5436
Registry dates
- Enumerated
- 2011-07-29
- Last updated
- 2025-09-03
- Certified
- 2025-09-03
Frequently asked questions
- What is Megan Keenan's NPI number?
- Megan Keenan's National Provider Identifier (NPI) is 1558649145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Keenan's specialty?
- Megan Keenan is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Megan Keenan located?
- Megan Keenan's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2696.
- What is Megan Keenan's phone number?
- The practice phone number listed in the NPPES registry for Megan Keenan is (617) 724-9040.
- Does Megan Keenan accept Medicare?
- Megan Keenan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Keenan's NPI active?
- Yes — Megan Keenan's NPI (1558649145) is active in the NPPES registry as of the last update on 2025-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.