DR. JONATHAN D PICKER MD,PHD
NPI 1225093552
Medical Genetics - Clinical Genetics (M.D.) in Boston, MA
About Dr. Jonathan D Picker Md,phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JONATHAN D PICKER MD,PHD (NPI 1225093552) is an individual clinical genetics (m.d.) provider in Boston, Massachusetts, licensed in Massachusetts (213029) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Jonathan D Picker Md,phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Jonathan Picker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 1,358 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Jonathan Picker's NPI number?
The NPI number for Jonathan Picker is 1225093552. It was assigned to this individual provider in the NPPES registry on April 19, 2006.
Where is Jonathan Picker located?
Jonathan Picker practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6394.
What is Jonathan Picker's specialty?
The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Genetics (M.D.), with taxonomy code 207SG0201X.
Is Jonathan Picker enrolled in Medicare?
Yes. Jonathan Picker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Jonathan Picker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Picker reassigns Medicare benefits to Children's Hospital Pediatric Associates, Inc (Boston, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jonathan Picker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jonathan Picker accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Jonathan Picker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Jonathan Picker was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Jonathan D Picker, MD,PHD · NPI 1225093552
Clinical Genetics (M.D.) physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since April 19, 2006.
## Identity
- **NPI:** 1225093552 (Entity type: Individual)
- **Enumerated:** April 19, 2006
- **Primary specialty:** Medical Genetics - Clinical Genetics (M.D.) · taxonomy 207SG0201X
- **State license:** 213029 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-6394 · **Fax:** (617) 730-0466
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Children's Hospital Pediatric Associates, Inc (NPI 1457306664, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1988
## Record status
- **NPPES last updated:** July 13, 2026
- **Other identifiers:** Medicaid 0195502 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1225093552) · Data from the CMS NPPES public registry.