CHRISTINA H. HERNON MD
NPI 1437132693
Emergency Medicine in Marlborough, MA

Active since November 22, 2005PECOS EnrolledAccepts Medicare Assignment
157 UNION ST, DEPARTMENT OF EMERGENCY MEDICINE, MARLBOROUGH, MA 01752(508) 421-1400(508) 421-1490 Get Directions Write a Review

NPPES record last updated: November 2, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Christina H. Hernon Md NPPES

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

CHRISTINA H. HERNON MD (NPI 1437132693) is an individual emergency medicine provider in Marlborough, Massachusetts, licensed in Massachusetts (223362) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS, is affiliated with Southern Nh Medical Center, and is a graduate of University Of Massachusetts Medical School (2002).

NPPES Registry Identity

NPI1437132693
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameCHRISTINA H. HERNONCredential: MD
Location Address157 UNION ST, DEPARTMENT OF EMERGENCY MEDICINEMarlborough, MA 01752-1228
Mailing AddressPo Box 415348Boston, MA 02241-5348
Fax(508) 421-1490
Sole ProprietorNo
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 2002
Enumeration DateNovember 22, 2005
Last NPPES UpdateNovember 2, 2010
NPI 1437132693 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in MA · 223362
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
157 UNION ST, Marlborough, MA 01752

Other Identifiers 3

Medicare UPINI30221MA
Medicaid2102528MA
Medicare PINUX7283MA

Accepted 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

Christina H. Hernon 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 ID1951344217
PECOS Enrollment IDI20241212002004, I20250918001506
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 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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
72 services69 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
58 services53 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
32 services32 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
22 services22 patients

Hospital Affiliations CMS Care Compare 2

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

Southern Nh Medical Center

Acute Care Hospitals · Nashua, NH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300020
Location8 Prospect StreetNashua, NH 03060 · Hillsborough 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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01752 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
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.

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.

Dietitian, Registered
157 UNION ST
MARLBOROUGH, MA 01752
Family Medicine
157 UNION ST
MARLBOROUGH, MA 01752
Nurse Practitioner (Psychiatric/Mental Health)
157 UNION ST
MARLBOROUGH, MA 01752
Internal Medicine (Hematology & Oncology)
157 UNION ST
MARLBOROUGH, MA 01752
Physical Therapist
157 UNION ST
MARLBOROUGH, MA 01752
Radiology (Radiation Oncology)
157 UNION ST
MARLBOROUGH, MA 01752
Physician Assistant
157 UNION ST, DEPARTMENT OF EMERGENCY MEDICINE
MARLBOROUGH, MA 01752
Internal Medicine
157 UNION ST
MARLBOROUGH, MA 01752

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 Christina Hernon's NPI number?

The NPI number for Christina Hernon is 1437132693. It was assigned to this individual provider in the NPPES registry on November 22, 2005.

Where is Christina Hernon located?

Christina Hernon practices at 157 Union St Department Of Emergency Medicine, Marlborough, MA 01752. The listed phone number is (508) 421-1400.

What is Christina Hernon's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Christina Hernon enrolled in Medicare?

Yes. Christina Hernon 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 Christina Hernon accept?

Health plans from WellSense Health Plan list Christina Hernon 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 Christina Hernon affiliated with any hospitals?

According to CMS data, Christina Hernon is affiliated with Southern Nh Medical Center and Valley Regional Hospital.

When was this NPI record last updated?

The NPPES record for Christina Hernon was last updated on November 2, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.