SHARON E. FERGUSON D.O.
NPI 1124357165
Family Medicine in Keene, NH
About Sharon E. Ferguson D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHARON E. FERGUSON D.O. (NPI 1124357165) is an individual family medicine provider in Keene, New Hampshire, licensed in Pennsylvania (OT012734) and active in the NPI registry since December 2009. She is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, and is a graduate of Philadelphia College Of Osteopathic Medicine (2008).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Sharon E. Ferguson D.o. 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 Reassignments
3Medicare enrollment records show Sharon Ferguson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- 450 clinicians in this Medicare group
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- Also billed through NPI 1386697803 (New Hampshire)
- 2,999 clinicians in this Medicare group
Lebanon, NH 03756
- Reassigned Medicare billing, New Hampshire enrollment
- 2,620 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.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHCheshire Medical Center
Acute Care Hospitals · Keene, NHMonadnock Community Hospital
Critical Access Hospitals · Peterborough, NHBrattleboro Memorial Hospital
Acute Care Hospitals · Brattleboro, VTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03431 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 19
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Sharon Ferguson's NPI number?
The NPI number for Sharon Ferguson is 1124357165. It was assigned to this individual provider in the NPPES registry on December 22, 2009.
Where is Sharon Ferguson located?
Sharon Ferguson practices at 590 Court St, Keene, NH 03431. The listed phone number is (603) 354-5400.
What is Sharon Ferguson's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Sharon Ferguson enrolled in Medicare?
Yes. Sharon Ferguson 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 organizations bill Medicare for Sharon Ferguson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sharon Ferguson reassigns Medicare benefits to 3 organizations: Cheshire Medical Center (Keene, NH), Dartmouth-Hitchcock Clinic (Keene, NH) and Mary Hitchcock Memorial Hospital (Lebanon, NH). Each 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 Sharon Ferguson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sharon Ferguson accept?
Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Sharon Ferguson 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.
Is Sharon Ferguson affiliated with any hospitals?
According to CMS data, Sharon Ferguson is affiliated with Mary Hitchcock Memorial Hospital, Cheshire Medical Center, Monadnock Community Hospital and Brattleboro Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Sharon Ferguson was last updated on March 28, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Sharon E. Ferguson, D.O. · NPI 1124357165
Family Medicine physician in Keene, New Hampshire. Individual provider, active in the CMS NPPES registry since December 22, 2009.
## Identity
- **NPI:** 1124357165 (Entity type: Individual)
- **Enumerated:** December 22, 2009
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** OT012734 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 590 COURT ST, Keene, NH 03431-1719
- **Phone:** (603) 354-5400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Cheshire Medical Center (NPI 1306349444, Keene, NH); Dartmouth-Hitchcock Clinic (NPI 1174176861, Keene, NH); Mary Hitchcock Memorial Hospital (NPI 1023092053, Lebanon, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 2008
## Record status
- **NPPES last updated:** March 28, 2012
- **Other identifiers:** Medicare PIN 002384801 (NH); Medicaid 30228988 (NH)
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Source: [NPI Profile](https://npiprofile.com/npi/1124357165) · Data from the CMS NPPES public registry.