Jacob Greenberg, M.D.
NPI 1649699240 · Pediatrics Physician · Sandy Springs, GA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacob Greenberg, M.D. is a Pediatrics Physician provider in Sandy Springs, GA (NPI 1649699240).
Provider details
- NPI number
- 1649699240
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 85565 (GA)
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
12 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.
$136 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)
- 1001 Johnson Ferry RdAtlanta, GA 30342-1605Phone: (404) 785-2273Fax: (404) 785-9168
Registry dates
- Enumerated
- 2014-04-10
- Last updated
- 2025-11-04
- Certified
- 2025-11-04
Frequently asked questions
- What is Jacob Greenberg's NPI number?
- Jacob Greenberg's National Provider Identifier (NPI) is 1649699240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Greenberg's specialty?
- Jacob Greenberg is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Jacob Greenberg located?
- Jacob Greenberg's practice location on file with NPPES is 1001 Johnson Fy Rd Ne, Sandy Springs, GA 30342-1605.
- What is Jacob Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Jacob Greenberg is (404) 785-5437.
- Does Jacob Greenberg accept Medicare?
- Jacob Greenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacob Greenberg's NPI active?
- Yes — Jacob Greenberg's NPI (1649699240) is active in the NPPES registry as of the last update on 2025-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.