Melissa Greenfield Serlen, M.D.
NPI 1730164401 · Pediatrics Physician · Louisville, CO
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Greenfield Serlen, M.D. is a Pediatrics Physician provider in Louisville, CO (NPI 1730164401).
Provider details
- NPI number
- 1730164401
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 40608 (CO)
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
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$78 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
Registry dates
- Enumerated
- 2005-12-14
- Last updated
- 2016-05-20
Frequently asked questions
- What is Melissa Greenfield Serlen's NPI number?
- Melissa Greenfield Serlen's National Provider Identifier (NPI) is 1730164401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Greenfield Serlen's specialty?
- Melissa Greenfield Serlen is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Greenfield Serlen located?
- Melissa Greenfield Serlen's practice location on file with NPPES is 80 Health Park Dr, Louisville, CO 80027-9584.
- What is Melissa Greenfield Serlen's phone number?
- The practice phone number listed in the NPPES registry for Melissa Greenfield Serlen is (303) 666-2720.
- Does Melissa Greenfield Serlen accept Medicare?
- Melissa Greenfield Serlen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Greenfield Serlen's NPI active?
- Yes — Melissa Greenfield Serlen's NPI (1730164401) is active in the NPPES registry as of the last update on 2016-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.