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GEORGE M. FELTIN MD
NPI 1881671527
Internal Medicine in Medford, MA

Active since December 23, 2005PECOS EnrolledAccepts Medicare Assignment
101 MAIN ST, HALLMARK HEALTH MEDICAL ASSOCIATES INC -SUITE 204, MEDFORD, MA 02155(781) 396-6589(781) 396-0561 Get Directions Write a Review

NPPES record last updated: May 2, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About George M. Feltin Md NPPES

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

GEORGE M. FELTIN MD (NPI 1881671527) is an individual internal medicine provider in Medford, Massachusetts, licensed in Massachusetts (50404) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with North Shore Medical Center -, and is a graduate of Other (1979).

NPPES Registry Identity

NPI1881671527
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameGEORGE M. FELTINCredential: MD
Location Address101 MAIN ST, HALLMARK HEALTH MEDICAL ASSOCIATES INC -SUITE 204Medford, MA 02155-4540
Mailing Address101 Main St, Hallmark Health Medical Associates Inc -suite 204Medford, MA 02155-4540 · (781) 396-6589 · Fax (781) 396-0561
Phone(781) 396-6589
Fax(781) 396-0561
Sole ProprietorNo
Medical School CMSOtherGraduated 1979
Enumeration DateDecember 23, 2005
Last NPPES UpdateMay 2, 2012
✔ NPI 1881671527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 50404
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.
101 MAIN ST, Medford, MA 02155
Open in Google Maps ↗

Other Identifiers 5

Medicare ID-Type UnspecifiedJ02810Medicare
Medicaid6174264MA
Other69795MA · Harvard Pilgrim
Other706066MA · Tufts
Medicare UPINB74328MA

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

George M. Feltin 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 ID6507812559
PECOS Enrollment IDI20050323000749
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 Reassignment

Medicare enrollment records show George Feltin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mass General Brigham Community Physicians Inc
0.1 mi
Cardiovascular Disease
137 MAIN ST
Medford, MA 02155
  • Reassigned Medicare billing, Massachusetts enrollment
  • 258 clinicians in this Medicare group
NPI 1548638265 (781) 395-4909

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 10

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.

Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
394 services293 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.
288 services185 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.
280 services192 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.
94 services94 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
91 services91 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.
48 services48 patients

Hospital Affiliations CMS Care Compare 5

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

North Shore Medical Center -

Acute Care Hospitals · Salem, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220035
Location81 Highland AvenueSalem, MA 01970 · Essex County
Emergency services Birthing friendly

Melrosewakefield Healthcare

Acute Care Hospitals · Melrose, MA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220070
Location585 Lebanon StreetMelrose, MA 02176 · Middlesex County
Emergency services Birthing friendly

Massachusetts General Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220071
Location55 Fruit StreetBoston, MA 02114 · Suffolk County
Emergency services Birthing friendly

Winchester Hospital

Acute Care Hospitals · Winchester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220105
Location41 Highland AvenueWinchester, MA 01890 · Middlesex County
Emergency services Birthing friendly

Faulkner Hospital-Brigham And Women's

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220119
Location1153 Centre StreetBoston, MA 02130 · Suffolk County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02155 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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 4

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

Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
3 suppliers11 claims66 services$1.87 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$14.89 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
1 supplier12 claims12 services$23.55 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
1 supplier12 claims12 services$68.32 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.

JASON M. GILBERT, M.D. P.C.
Ophthalmology
101 MAIN ST, SUITE 208
MEDFORD, MA 02155
Middlesex County (781) 395-9916
H. GREGORY OTA, M.D., P.C
Clinic/Center (Medical Specialty)
101 MAIN ST, SUITE 216
MEDFORD, MA 02155
Middlesex County (781) 874-1965
BING KO M.D., SC.D.
Internal Medicine
101 MAIN ST, SUITE 110
MEDFORD, MA 02155
Middlesex County (781) 396-4514
DIANE COSTE NP
Nurse Practitioner
101 MAIN ST, SUITE 110
MEDFORD, MA 02155
Middlesex County (781) 391-2705
STEPHANIE S BJORK M.D.
Obstetrics & Gynecology
101 MAIN ST, SUITE 217
MEDFORD, MA 02155
Middlesex County (781) 395-6000
PIUS FOVIE OGAGAN MD
Internal Medicine
101 MAIN ST, HALLMARK HEALTH SYSTEM INC SUITE 116
MEDFORD, MA 02155
Middlesex County (781) 396-2000
DR. PAUL G COLANERI DMD
Dentist (General Practice)
101 MAIN ST, SUITE 206
MEDFORD, MA 02155
Middlesex County (781) 395-5545
DR. LORENZO LEPORE DMD
Dentist (General Practice)
101 MAIN ST, SUITE 206
MEDFORD, MA 02155
Middlesex County (781) 395-5545

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 George Feltin's NPI number?

The NPI number for George Feltin is 1881671527. It was assigned to this individual provider in the NPPES registry on December 23, 2005.

Where is George Feltin located?

George Feltin practices at 101 Main St Hallmark Health Medical Associates Inc -Suite 204, Medford, MA 02155. The listed phone number is (781) 396-6589.

What is George Feltin's specialty?

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

Is George Feltin enrolled in Medicare?

Yes. George Feltin 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.

Which organization bills Medicare for George Feltin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), George Feltin reassigns Medicare benefits to Mass General Brigham Community Physicians Inc (Medford, MA). The 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 George Feltin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is George Feltin affiliated with any hospitals?

According to CMS data, George Feltin is affiliated with North Shore Medical Center -, Melrosewakefield Healthcare, Massachusetts General Hospital, Winchester Hospital and Faulkner Hospital-Brigham And Women's.

When was this NPI record last updated?

The NPPES record for George Feltin was last updated on May 2, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.