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SPIROS MITSOPOULOS MD
NPI 1720034390
Internal Medicine in Manchester, NH

Active since May 25, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 30D2059660 · Waiver
445 CYPRESS ST, UNIT 9, MANCHESTER, NH 03103(603) 663-8230(603) 663-8239 Get Directions Write a Review

NPPES record last updated: September 23, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Spiros Mitsopoulos Md NPPES

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

SPIROS MITSOPOULOS MD (NPI 1720034390) is an individual internal medicine provider in Manchester, New Hampshire, licensed in New Hampshire (7454) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through May 28, 2027, and is affiliated with Elliot Hospital.

NPPES Registry Identity

NPI1720034390
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameSPIROS MITSOPOULOSCredential: MD
Location Address445 CYPRESS ST, UNIT 9Manchester, NH 03103-3600
Mailing Address445 Cypress St, Unit 9Manchester, NH 03103-3600 · (603) 663-8230 · Fax (603) 663-8239
Phone(603) 663-8230
Fax(603) 663-8239
Sole ProprietorNo
Medical School CMSGeisel School Of Medicine At DartmouthGraduated 1984
Enumeration DateMay 25, 2006
Last NPPES UpdateSeptember 23, 2014
✔ NPI 1720034390 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NH · 7454
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.
445 CYPRESS ST, Manchester, NH 03103
Open in Google Maps ↗

Other Identifiers 3

Other0102690YPNH01NH · Anthem
Medicare UPINB86181
Medicare ID-Type UnspecifiedMINH9154

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.Insurance ›

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

Spiros Mitsopoulos 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 ID8022069467
PECOS Enrollment IDI20050203000107
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 30D2059660

Spiros Mitsopoulos, MD, PLLC · Manchester, NH
Active · expires May 28, 2027
CLIA Number30D2059660
Laboratory TypePhysician Office
Certificate Effective DateMay 29, 2025
Certificate Expiration DateMay 28, 2027
Laboratory DirectorSpiros Mitsopoulos MD
Laboratory Phone(603) 663-8230
Laboratory LocationSpiros Mitsopoulos, MD, PLLC445 Cypress St, # 9, Manchester, NH 03103
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 4

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
281 services136 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
167 services146 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
131 services131 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
65 services63 patients

Hospital Affiliations CMS Care Compare

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

Elliot Hospital

Acute Care Hospitals · Manchester, NH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300012
Location1 Elliot WayManchester, NH 03103 · Hillsborough County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03103 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

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
11 suppliers25 claims85 services$6.25 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 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOAN C. WALKER LICSW
Social Worker (Clinical)
445 CYPRESS ST, SUITE 8
MANCHESTER, NH 03103
Hillsborough County (603) 668-4079
DAWN RUTH WYMAN LICSW
Social Worker (Clinical)
445 CYPRESS ST, SUITE 8
MANCHESTER, NH 03103
Hillsborough County (603) 668-4079
STERLING PLASTIC SURGERY, PLLC
Plastic Surgery
445 CYPRESS ST, SUITE 1
MANCHESTER, NH 03103
Hillsborough County (603) 624-6770
ELIZABETH A. CHASE MD
Internal Medicine
445 CYPRESS ST, SUITE 5
MANCHESTER, NH 03103
Hillsborough County (603) 663-8200
LINDA J. BAGSHAW LCMHC
Counselor (Mental Health)
445 CYPRESS ST, SUITE 8
MANCHESTER, NH 03103
Hillsborough County (603) 668-4079
TRACEY COULON LICSW
Social Worker (Clinical)
445 CYPRESS ST
MANCHESTER, NH 03103
Hillsborough County (603) 668-4079
SARAH E BEMISH APRN
Nurse Practitioner (Psychiatric/Mental Health)
445 CYPRESS ST
MANCHESTER, NH 03103
Hillsborough County (603) 668-4079
MELISSA ALDER LICSW
Social Worker (Clinical)
445 CYPRESS ST, SUITE 8
MANCHESTER, NH 03103
Hillsborough County (603) 668-4079

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 Spiros Mitsopoulos's NPI number?

The NPI number for Spiros Mitsopoulos is 1720034390. It was assigned to this individual provider in the NPPES registry on May 25, 2006.

Where is Spiros Mitsopoulos located?

Spiros Mitsopoulos practices at 445 Cypress St Unit 9, Manchester, NH 03103. The listed phone number is (603) 663-8230.

What is Spiros Mitsopoulos's specialty?

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

Is Spiros Mitsopoulos enrolled in Medicare?

Yes. Spiros Mitsopoulos 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.

Does Spiros Mitsopoulos hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 30D2059660) is associated with this NPI, valid through May 28, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Spiros Mitsopoulos accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Spiros Mitsopoulos 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 Spiros Mitsopoulos affiliated with any hospitals?

According to CMS data, Spiros Mitsopoulos is affiliated with Elliot Hospital.

When was this NPI record last updated?

The NPPES record for Spiros Mitsopoulos was last updated on September 23, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.