Jonathan Melk, M.D.
NPI 1568496164 · Pediatrics Physician · Douglas, AZ
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Melk, M.D. is a Pediatrics Physician provider in Douglas, AZ (NPI 1568496164).
Provider details
- NPI number
- 1568496164
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35242 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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.
$19 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
- 2006-07-10
- Last updated
- 2013-06-12
Frequently asked questions
- What is Jonathan Melk's NPI number?
- Jonathan Melk's National Provider Identifier (NPI) is 1568496164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Melk's specialty?
- Jonathan Melk is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Melk located?
- Jonathan Melk's practice location on file with NPPES is 815 E 15th Street, Douglas, AZ 85607-1631.
- What is Jonathan Melk's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Melk is (520) 364-5437.
- Does Jonathan Melk accept Medicare?
- Jonathan Melk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Melk's NPI active?
- Yes — Jonathan Melk's NPI (1568496164) is active in the NPPES registry as of the last update on 2013-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.