1. Home
  2. Directory
  3. Massachusetts
  4. Ayer
  5. Emergency Medicine
  6. NPI Profile

DR. RICHARD GREGORY LYONS M.D.
NPI 1154463867
Emergency Medicine in Ayer, MA

Active since February 12, 2007PECOS Enrolled

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Richard Gregory Lyons M.d. NPPES

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

DR. RICHARD GREGORY LYONS M.D. (NPI 1154463867) is an individual emergency medicine provider in Ayer, Massachusetts, licensed in Massachusetts (49327) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154463867
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. RICHARD GREGORY LYONSCredential: M.D.
Location Address200 GROTON RDAyer, MA 01432-1168
Mailing Address472 Crafts StNewton, MA 02465-1703 · (617) 965-3203
Phone(978) 784-9250
Sole ProprietorYes
Enumeration DateFebruary 12, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1154463867 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 · 49327
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.
200 GROTON RD, Ayer, MA 01432
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type UnspecifiedJ04689MA
Medicaid6194575MA
Medicare UPINB97877MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include WellSense Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Richard Gregory Lyons M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.
214 services211 patients
Electrocardiogram (ecg) 1 to 3 leads with review by physician only 93042
An Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. 1 to 3 leads or sensors are placed on your body to capture this data. A physician then reviews the results to evaluate your heart's health.
129 services128 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.
54 services53 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.
41 services40 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01432 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.

GARY M DONIA MPT
Physical Therapist
200 GROTON RD
AYER, MA 01432
Middlesex County (978) 784-9350
MATTHEW FOLEY MD
Radiology (Diagnostic Radiology)
200 GROTON RD, RADIOLOGY DEPARTMENT
AYER, MA 01432
Middlesex County (978) 784-9270
SARITA SHARMA RD
Dietitian, Registered
200 GROTON RD
AYER, MA 01432
Middlesex County (781) 985-0338
TIMOTHY MICHAEL PATNO
Registered Nurse (Registered Nurse First Assistant)
200 GROTON RD
AYER, MA 01432
Middlesex County (978) 784-9290
ESSENT HEALTHCARE - AYER, INC.
General Acute Care Hospital
200 GROTON RD
AYER, MA 01432
Middlesex County (978) 784-9000
MRS. JESSICA WINNIE BLOOD RD
Dietitian, Registered
200 GROTON RD
AYER, MA 01432
Middlesex County (978) 784-9314
NASHOBA VALLEY HEALTHCARE GROUP INC
Family Medicine
200 GROTON RD
AYER, MA 01432
Middlesex County (978) 784-9325
L.J.R. NEUROLOGY ASSOCIATES, INC
Psychiatry & Neurology (Neurology)
200 GROTON RD
AYER, MA 01432
Middlesex County (978) 772-3880

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 Richard Lyons's NPI number?

The NPI number for Richard Lyons is 1154463867. It was assigned to this individual provider in the NPPES registry on February 12, 2007.

Where is Richard Lyons located?

Richard Lyons practices at 200 Groton Rd, Ayer, MA 01432. The listed phone number is (978) 784-9250.

What is Richard Lyons's specialty?

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

Is Richard Lyons enrolled in Medicare?

Yes. Richard Lyons is registered in the Medicare PECOS enrollment system.

What insurance does Richard Lyons accept?

Health plans from WellSense Health Plan list Richard Lyons 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.

When was this NPI record last updated?

The NPPES record for Richard Lyons was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.