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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHRISTOS N PAPAGEORGIOU M.D., PHD
NPI 1003861477
Internal Medicine - Hematology & Oncology in Lebanon, NH

Active since May 24, 2006PECOS Enrolled
1 MEDICAL CENTER DR # 3766, LEBANON, NH 03756(603) 650-5000 Get Directions Write a Review

NPPES record last updated: September 2, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 2, 2026, Aug 28, 2019, May 8, 2019 (3 updates tracked since 2019).

About Christos N Papageorgiou M.d., Phd NPPES

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

CHRISTOS N PAPAGEORGIOU M.D., PHD (NPI 1003861477) is an individual hematology & oncology provider in Lebanon, New Hampshire, licensed in New Hampshire (EL32869) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Missouri Health Care, and maintains a secondary practice location in Columbia.

NPPES Registry Identity

NPI1003861477
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameCHRISTOS N PAPAGEORGIOUCredential: M.D., PHD
Location Address1 MEDICAL CENTER DR # 3766Lebanon, NH 03756-0001
Mailing AddressPo Box 843966Kansas City, MO 64184-3966 · (573) 884-3300 · Fax (573) 884-0943
Phone(603) 650-5000
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateMay 24, 2006
Last NPPES UpdateSeptember 2, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2026
✔ NPI 1003861477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in NH · EL32869
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X · License 2002016149 (MO)
1 MEDICAL CENTER DR # 3766, Lebanon, NH 03756
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Other Names 1

Former Name (1)Christos Nikos Papageorgio

Secondary Practice Location 1

Location 1One Hospital DriveColumbia, MO 65212-0001 · Phone (573) 882-2100 · Fax (573) 884-7822

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield and more.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

Christos N Papageorgiou M.d., Phd 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 ID3870513112
PECOS Enrollment IDI20250912004314, I20250912004341
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 8

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 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.
129 services72 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
70 services27 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
44 services42 patients
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.
31 services26 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
29 services19 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
24 services24 patients

Hospital Affiliations CMS Care Compare 4

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

University Of Missouri Health Care

Acute Care Hospitals · Columbia, MO
2/5 CMS rating
OwnershipGovernment - State
CMS Certification Number260141
LocationOne Hospital DriveColumbia, MO 65212 · Boone County
Emergency services Birthing friendly

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

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

North Country Hospital And Health Center

Critical Access Hospitals · Newport, VT
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number471304
Location189 Prouty DriveNewport, VT 05855 · Orleans County
Emergency services

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
$174.26 typical visit price
range $57.75 – $174.26
Typical copayment $43.56 (range $14.43 – $43.56)
Most-billed visit code 99205
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 Christos Papageorgiou's NPI number?

The NPI number for Christos Papageorgiou is 1003861477. It was assigned to this individual provider in the NPPES registry on May 24, 2006. The provider is also known as Christos Nikos Papageorgio.

Where is Christos Papageorgiou located?

Christos Papageorgiou practices at 1 Medical Center Dr # 3766, Lebanon, NH 03756. The listed phone number is (603) 650-5000.

What is Christos Papageorgiou's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Christos Papageorgiou enrolled in Medicare?

Yes. Christos Papageorgiou 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.

What insurance does Christos Papageorgiou accept?

Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Christos Papageorgiou 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 Christos Papageorgiou affiliated with any hospitals?

According to CMS data, Christos Papageorgiou is affiliated with University Of Missouri Health Care, Mary Hitchcock Memorial Hospital, Northeastern Vermont Regional Hospital and North Country Hospital And Health Center.

When was this NPI record last updated?

The NPPES record for Christos Papageorgiou was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.