DR. JOHN GEMERY
NPI 1811921836
Radiology - Vascular & Interventional Radiology in Lebanon, NH

Active since July 10, 2006PECOS EnrolledAccepts Medicare Assignment
76.01/100
CMS Quality Rating
1 MEDICAL CENTER DR, DEPARTMENT OF RADIOLOGY, LEBANON, NH 03756(603) 650-7230(603) 650-5455 Get Directions Write a Review

NPPES record last updated: July 19, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John Gemery NPPES

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

DR. JOHN GEMERY (NPI 1811921836) is an individual vascular & interventional radiology provider in Lebanon, New Hampshire, licensed in New Hampshire (10387) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, and is a graduate of University Of Vermont College Of Medicine (1992).

NPPES Registry Identity

NPI1811921836
Entity TypeIndividualMale
Primary Taxonomy2085R0204X
Provider Legal NameDR. JOHN GEMERY
Location Address1 MEDICAL CENTER DR, DEPARTMENT OF RADIOLOGYLebanon, NH 03756-1000
Mailing Address1 Medical Center Dr, Department Of RadiologyLebanon, NH 03756-1000 · (603) 650-4477
Fax(603) 650-5455
Sole ProprietorNo
Medical School CMSUniversity Of Vermont College Of MedicineGraduated 1992
Enumeration DateJuly 10, 2006
Last NPPES UpdateJuly 19, 2011
NPI 1811921836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0204X
License Licensed in NH · 10387
Definition

A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.

1 MEDICAL CENTER DR, Lebanon, NH 03756

Other Identifiers 4

Medicare PINRE493401NH
Medicare UPING76037
Medicaid0RE4934VT
Medicaid30011609NH

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. John Gemery 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 ID1658392139
PECOS Enrollment IDI20051212000796
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.

Areas of Expertise CMS Part B claims 19

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.

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152
This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.
193 services184 patients
Fluoroscopic guidance for insertion or removal of central vein access device 77001
Fluoroscopic guidance for central vein access device insertion or removal is a procedure where a special X-ray, called a fluoroscope, is used to help accurately place or remove a device in a central vein. This device aids in delivering medications or collecting blood samples.
43 services43 patients
Ultrasonic guidance for needle placement 76942
Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.
37 services37 patients
Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
36 services36 patients
Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin 32408
A core needle biopsy of the lung or mediastinum is a procedure where a small sample of tissue is collected using a needle inserted through the skin. This helps in diagnosing lung conditions or diseases in the chest's central cavity. It's a safe and minimally invasive process.
29 services29 patients
Injection of contrast through abdominal cavity tube for x-ray study 49424
This procedure involves injecting a contrast substance through a tube in your abdominal cavity. This helps to highlight certain areas in your body for an X-ray study. It's a crucial step for accurate diagnosis and treatment planning.
27 services22 patients

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, NH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300003
Location1 Medical Center DriveLebanon, NH 03756 · Grafton County
Emergency services Birthing friendly

Cheshire Medical Center

Acute Care Hospitals · Keene, NH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300019
Location580 Court StreetKeene, NH 03431 · Cheshire County
Emergency services Birthing friendly

Valley Regional Hospital

Critical Access Hospitals · Claremont, NH
OwnershipVoluntary non-profit - Private
CMS Certification Number301308
Location243 Elm StreetClaremont, NH 03743 · Sullivan County
Emergency services

Northeastern Vermont Regional Hospital

Critical Access Hospitals · Saint Johnsbury, VT
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number471303
Location1315 Hospital DriveSaint Johnsbury, VT 05819 · Caledonia County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03756 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
$71.85 typical visit price
range $18.70 – $142.15
Typical copayment $17.96 (range $4.67 – $35.53)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

76.01/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality65.31
Promoting Interoperability100
Improvement Activities40
Cost54.74

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.

Nurse Practitioner (Family)
1 MEDICAL CENTER DR, DHMC DEPARTMENT OF OCCUPATION MEDICINE
LEBANON, NH 03756
Pharmacist (Oncology)
1 MEDICAL CENTER DR
LEBANON, NH 03756
Internal Medicine
1 MEDICAL CENTER DR, DHMC SECTION OF HOSPITAL MEDICINE
LEBANON, NH 03756
Otolaryngology
1 MEDICAL CENTER DR, OTOLARYNGOLOGY
LEBANON, NH 03756
Colon & Rectal Surgery
1 MEDICAL CENTER DR, COLON & RECTAL SURGERY DEPARTMENT
LEBANON, NH 03756
Student in an Organized Health Care Education/Training Program
1 MEDICAL CENTER DR
LEBANON, NH 03756
Internal Medicine (Cardiovascular Disease)
1 MEDICAL CENTER DR
LEBANON, NH 03756
Student in an Organized Health Care Education/Training Program
1 MEDICAL CENTER DR
LEBANON, NH 03756

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 John Gemery's NPI number?

The NPI number for John Gemery is 1811921836. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Where is John Gemery located?

John Gemery practices at 1 Medical Center Dr Department Of Radiology, Lebanon, NH 03756. The listed phone number is (603) 650-7230.

What is John Gemery's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Is John Gemery enrolled in Medicare?

Yes. John Gemery 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.

Is John Gemery affiliated with any hospitals?

According to CMS data, John Gemery is affiliated with Mary Hitchcock Memorial Hospital, Cheshire Medical Center, Valley Regional Hospital and Northeastern Vermont Regional Hospital.

When was this NPI record last updated?

The NPPES record for John Gemery was last updated on July 19, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.