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JONATHAN D HOLDER DO,MPH
NPI 1629166244
Internal Medicine in Somerville, MA

Active since October 10, 2006PECOS Enrolled
5 MIDDLESEX AVE, SOMERVILLE, MA 02145(617) 591-4660 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Jonathan D Holder Do,mph NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JONATHAN D HOLDER DO,MPH (NPI 1629166244) is an individual internal medicine provider in Somerville, Massachusetts, licensed in Massachusetts (76754) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629166244
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJONATHAN D HOLDERCredential: DO,MPH
Location Address5 MIDDLESEX AVESomerville, MA 02145-1102
Mailing Address5 Middlesex AveSomerville, MA 02145-1102 · (617) 591-4660
Phone(617) 591-4660
Sole ProprietorNo
Enumeration DateOctober 10, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1629166244 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 76754
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
5 MIDDLESEX AVE, Somerville, MA 02145
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jonathan D Holder Do,mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02145 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MICHELLE REX MURPHY OTR/L
Occupational Therapist
5 MIDDLESEX AVE
SOMERVILLE, MA 02145
Middlesex County (617) 591-4652
RITA ONYERO AGHOLOR
Nurse Practitioner (Family)
5 MIDDLESEX AVE
SOMERVILLE, MA 02145
Middlesex County (617) 623-3211
LIANNE LUCONTONI R,N.
Registered Nurse (Ambulatory Care)
5 MIDDLESEX AVE
SOMERVILLE, MA 02145
Middlesex County (617) 665-1566
CHRISTOPHER JASON OBRIEN DPT
Physical Therapist
5 MIDDLESEX AVE
SOMERVILLE, MA 02145
Middlesex County (617) 591-4601
AMANDA DEROSA OTR/L
Occupational Therapist
5 MIDDLESEX AVE
SOMERVILLE, MA 02145
Middlesex County (617) 591-4600
MRS. CHRISTIE MAE MCBRAYER LPN
Licensed Practical Nurse
5 MIDDLESEX AVE
SOMERVILLE, MA 02145
Middlesex County (617) 665-1566
MS. CAROL SHEARER PTA
Physical Therapy Assistant
5 MIDDLESEX AVE
SOMERVILLE, MA 02145
Middlesex County (617) 591-4644
DR. GABRIEL C GAVIOLA MD
Preventive Medicine (Occupational Medicine)
5 MIDDLESEX AVE
SOMERVILLE, MA 02145
Middlesex County (617) 591-4660

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 Holder's NPI number?

The NPI number for Jonathan Holder is 1629166244. It was assigned to this individual provider in the NPPES registry on October 10, 2006.

Where is Jonathan Holder located?

Jonathan Holder practices at 5 Middlesex Ave, Somerville, MA 02145. The listed phone number is (617) 591-4660.

What is Jonathan Holder's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jonathan Holder enrolled in Medicare?

Yes. Jonathan Holder is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jonathan Holder was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.