DR. SEAN T. KEESEE MD
NPI 1003907098
Internal Medicine in Exeter, NH

Q: What is Sean Keesee's NPI number?

The NPI number for Sean Keesee is 1003907098. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Q: What is Sean Keesee's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Sean Keesee was last updated on July 20, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since September 27, 2006PECOS EnrolledAccepts Medicare Assignment

5 ALUMNI DR FL 2, EXETER, NH 03833(603) 580-7525(603) 580-7542 Get Directions Write a Review

NPPES record last updated: July 20, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 20, 2018, Apr 12, 2017 (2 updates tracked since 2017).

On this page

About Dr. Sean T. Keesee Md NPPES

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

DR. SEAN T. KEESEE MD (NPI 1003907098) is an individual internal medicine provider in Exeter, New Hampshire, licensed in New Hampshire (18838) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Southern Nh Medical Center, and maintains a secondary practice location in Bridgeport.

NPPES Registry Identity

NPI1003907098

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. SEAN T. KEESEECredential: MD

Location Address5 ALUMNI DR FL 2Exeter, NH 03833-2128

Mailing Address7 Holland Way Fl 1Exeter, NH 03833-2997 · (603) 777-1096 · Fax (603) 580-7210

Phone(603) 580-7525

Fax(603) 580-7542

Sole ProprietorNo

Medical School CMSWest Virginia University School Of MedicineGraduated 2002

Enumeration DateSeptember 27, 2006

Last NPPES UpdateJuly 20, 20182 updates tracked since enumeration

✔ NPI 1003907098 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in NH · 18838✔ Licensed in WV · 21815

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 ALUMNI DR FL 2, Exeter, NH 03833

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Secondary Practice Location 1

Location 1327 Medical Park DrBridgeport, WV 26330-9006 · Phone (681) 342-1000

Other Identifiers 4

Medicaid3810002628WV

Other001753005WV · Blue Cross Blue Sheild

Other7717666WV · Aetna

Medicaid3112693NH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, WellSense Health Plan.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. Sean T. Keesee Md 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.

PECOS PAC ID6800838889

PECOS Enrollment IDI20180622000402

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.

Medicare Billing Reassignments

Medicare enrollment records show Sean Keesee reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Foundation Medical Partners Inc

31 mi

Internal Medicine

8 PROSPECT ST
Nashua, NH 03060

Reassigned Medicare billing, New Hampshire enrollment
283 clinicians in this Medicare group

NPI 1033162037 (603) 281-8585

Davis Memorial Hospital

544 mi

General Acute Care Hospital

812 GORMAN AVE
Elkins, WV 26241

Reassigned Medicare billing, West Virginia enrollment
246 clinicians in this Medicare group

NPI 1619964806 (304) 636-3300

Charleston Area Medical Center Inc

610 mi

Multi-Specialty

407 MAIN ST STE 1
Belpre, OH 45714

Reassigned Medicare billing, West Virginia enrollment
1,511 clinicians in this Medicare group

NPI 1588422547 (740) 315-5709

Camc Greenbrier Valley Medical Center Inc

618 mi

Cardiovascular Disease

1320 MAPLEWOOD AVE
Ronceverte, WV 24970

Reassigned Medicare billing, West Virginia enrollment
142 clinicians in this Medicare group

NPI 1588373872 (304) 647-6006

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Southern Nh Medical Center

Acute Care Hospitals · Nashua, NH

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number300020

Location8 Prospect StreetNashua, NH 03060 · Hillsborough County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03833 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

$132.09 typical visit price

range $57.75 – $174.26

Typical copayment $33.02 (range $14.43 – $43.56)

Most-billed visit code 99204

Established Patient

$101.54 typical visit price

range $18.70 – $142.15

Typical copayment $25.38 (range $4.67 – $35.53)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

3 suppliers17 claims17 services$20.07 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

3 suppliers17 claims17 services$117.98 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MICHAEL WOFFORD DO

Hospitalist