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ALLIAM REGAN MD
NPI 1407274574
Internal Medicine in Springfield, MA

Active since April 04, 2014PECOS EnrolledAccepts Medicare Assignment
3400 MAIN STREET, SPRINGFIELD, MA 01107(413) 794-8777(413) 794-8226 Get Directions Write a Review

NPPES record last updated: June 25, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 24, 2018, Dec 19, 2017, Oct 20, 2017 and 1 more (4 updates tracked since 2016).

About Alliam Regan Md NPPES

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

ALLIAM REGAN MD (NPI 1407274574) is an individual internal medicine provider in Springfield, Massachusetts, licensed in Massachusetts (273227) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, is affiliated with Baystate Noble Hospital, and maintains a secondary practice location in Springfield.

NPPES Registry Identity

NPI1407274574
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameALLIAM REGANCredential: MD
Location Address3400 MAIN STREETSpringfield, MA 01107-1113
Mailing Address280 Chestnut St, 2nd FlSpringfield, MA 01199-1001 · (413) 794-5700
Phone(413) 794-8777
Fax(413) 794-8226
Sole ProprietorNo
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 2014
Enumeration DateApril 4, 2014
Last NPPES UpdateJune 25, 20194 updates tracked since enumeration
✔ NPI 1407274574 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 · 273227
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.
3400 MAIN STREET, Springfield, MA 01107
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Other Names 1

Former Name (1)Alliam Ortiz

Secondary Practice Location 1

Location 1759 Chestnut StreetSpringfield, MA 01107-1619 · Phone (413) 794-6297 · Fax (413) 794-1767

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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

Alliam Regan 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 ID2062632144
PECOS Enrollment IDI20171027001783
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 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.

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.
54 services51 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.
50 services44 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.
25 services25 patients

Hospital Affiliations CMS Care Compare 2

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

Baystate Noble Hospital

Acute Care Hospitals · Westfield, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220065
Location115 West Silver StreetWestfield, MA 01085 · Hampden County
Emergency services

Baystate Medical Center

Acute Care Hospitals · Springfield, MA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220077
Location759 Chestnut StreetSpringfield, MA 01199 · Hampden County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01107 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
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
9 suppliers16 claims49 services$6.14 avg. paid by Medicare
Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
1 supplier12 claims12 services$50.66 avg. paid by Medicare
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
4 suppliers15 claims2,134 services$0.03 avg. paid by Medicare
Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513
DME-Other DME · category DE000N
4 suppliers14 claims14 services$26.16 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 3

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

DR. CAMBEL M. BERK M.D.
Internal Medicine
3400 MAIN STREET
SPRINGFIELD, MA 01107
Hampden County (413) 794-8777
BRITTANY L. HALBARDIER D.O.
Pediatrics
3400 MAIN STREET
SPRINGFIELD, MA 01107
Hampden County (413) 794-8777
WENDELIN K. REYMOND MD
Family Medicine
3400 MAIN STREET
SPRINGFIELD, MA 01107
Hampden County (413) 794-9560

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 Alliam Regan's NPI number?

The NPI number for Alliam Regan is 1407274574. It was assigned to this individual provider in the NPPES registry on April 4, 2014. The provider is also known as Alliam Ortiz.

Where is Alliam Regan located?

Alliam Regan practices at 3400 Main Street, Springfield, MA 01107. The listed phone number is (413) 794-8777.

What is Alliam Regan's specialty?

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

Is Alliam Regan enrolled in Medicare?

Yes. Alliam Regan 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 Alliam Regan accept?

Health plans from Anthem Blue Cross and Blue Shield list Alliam Regan 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 Alliam Regan affiliated with any hospitals?

According to CMS data, Alliam Regan is affiliated with Baystate Noble Hospital and Baystate Medical Center.

When was this NPI record last updated?

The NPPES record for Alliam Regan was last updated on June 25, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.