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DR. JEREMY SEMEIKS M.D. PH.D.
NPI 1093109480
Emergency Medicine in Bow, NH

Active since March 24, 2015PECOS Enrolled
514 SOUTH ST STE 2G, BOW, NH 03304(214) 699-7369(206) 596-0175 Get Directions Write a Review

NPPES record last updated: August 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 11, 2025, Nov 7, 2022, Oct 12, 2022 and 4 more (7 updates tracked since 2017).

About Dr. Jeremy Semeiks M.d. Ph.d. NPPES

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

DR. JEREMY SEMEIKS M.D. PH.D. (NPI 1093109480) is an individual emergency medicine provider in Bow, New Hampshire, licensed in New Hampshire (22293) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS and maintains a secondary practice location in Concord.

NPPES Registry Identity

NPI1093109480
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. JEREMY SEMEIKSCredential: M.D. PH.D.
Location Address514 SOUTH ST STE 2GBow, NH 03304-3419
Mailing Address514 South St Ste 2gBow, NH 03304-3419 · (214) 699-7369 · Fax (206) 596-0175
Phone(214) 699-7369
Fax(206) 596-0175
Sole ProprietorNo
Enumeration DateMarch 24, 2015
Last NPPES UpdateAugust 11, 20257 updates tracked since enumeration
NPPES CertifiedAugust 11, 2025
✔ NPI 1093109480 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in NH · 22293
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedPreventive Medicine · Obesity MedicineTaxonomy 2083B0002X · License 22293 (NH)
514 SOUTH ST STE 2G, Bow, NH 03304
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Secondary Practice Location 1

Location 1250 Pleasant StConcord, NH 03301-2598 · Phone (603) 225-2711 · Fax (603) 224-6527

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, 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 (PECOS)

Dr. Jeremy Semeiks M.d. Ph.d. 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Jeremy Semeiks reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ellis Hospital
123 mi
General Acute Care Hospital
1101 NOTT ST
Schenectady, NY 12308
  • Reassigned Medicare billing, New York enrollment
  • 80 clinicians in this Medicare group
NPI 1487644993 (518) 243-4000
Mary Imogene Bassett Hospital
175 mi
Multi-Specialty
1 ATWELL RD
Cooperstown, NY 13326
  • Reassigned Medicare billing, New York enrollment
  • 1,052 clinicians in this Medicare group
NPI 1083664221 (607) 547-6858
Emergency Services Of Texas PA
1,521 mi
Emergency Medicine
608 STRICKLAND DR
Orange, TX 77630
  • Reassigned Medicare billing, Texas enrollment
  • 205 clinicians in this Medicare group
NPI 1174932131 (409) 883-9361

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 3

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
109 services106 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
104 services102 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
63 services63 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03304 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
$89.14 typical visit price
range $57.75 – $174.26
Typical copayment $22.28 (range $14.43 – $43.56)
Most-billed visit code 99203
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.

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 Jeremy Semeiks's NPI number?

The NPI number for Jeremy Semeiks is 1093109480. It was assigned to this individual provider in the NPPES registry on March 24, 2015.

Where is Jeremy Semeiks located?

Jeremy Semeiks practices at 514 South St Ste 2G, Bow, NH 03304. The listed phone number is (214) 699-7369.

What is Jeremy Semeiks's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Jeremy Semeiks enrolled in Medicare?

Yes. Jeremy Semeiks is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jeremy Semeiks's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jeremy Semeiks reassigns Medicare benefits to 3 organizations: Ellis Hospital (Schenectady, NY), Mary Imogene Bassett Hospital (Cooperstown, NY) and Emergency Services Of Texas PA (Orange, TX). 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 Jeremy Semeiks's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jeremy Semeiks accept?

Health plans from Blue Cross and Blue Shield of Texas and WellSense Health Plan list Jeremy Semeiks 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 Jeremy Semeiks was last updated on August 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.