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DR. RYAN R GERRY M.D., M.P.H.
NPI 1093970287
Surgery in Boston, MA

Active since July 28, 2008PECOS EnrolledAccepts Medicare Assignment
1153 CENTRE ST, BOSTON, MA 02130(617) 983-7212(617) 982-7870 Get Directions Write a Review

NPPES record last updated: November 8, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Ryan R Gerry M.d., M.p.h. NPPES

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

DR. RYAN R GERRY M.D., M.P.H. (NPI 1093970287) is an individual surgery provider in Boston, Massachusetts, licensed in Alaska (6493) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of Harvard Medical School (2007).

NPPES Registry Identity

NPI1093970287
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. RYAN R GERRYCredential: M.D., M.P.H.
Location Address1153 CENTRE STBoston, MA 02130-3446
Mailing Address1153 Centre StBoston, MA 02130-3446 · (617) 983-7212 · Fax (617) 983-7870
Phone(617) 983-7212
Fax(617) 982-7870
Sole ProprietorYes
Medical School CMSHarvard Medical SchoolGraduated 2007
Enumeration DateJuly 28, 2008
Last NPPES UpdateNovember 8, 2023
NPPES CertifiedNovember 8, 2023
✔ NPI 1093970287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in AK · 6493
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
1153 CENTRE ST, Boston, MA 02130
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Accepted Insurance

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

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

Dr. Ryan R Gerry M.d., M.p.h. 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 ID648426734
PECOS Enrollment IDI20230601001477
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 Reassignments

3

Medicare enrollment records show Ryan Gerry reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Brigham & Womens Physicians Organization Inc
2.6 mi
Internal Medicine
75 FRANCIS ST
Boston, MA 02115
  • Reassigned Medicare billing, Massachusetts enrollment
  • 4,574 clinicians in this Medicare group
NPI 1033535497 (617) 732-5500
Acute Care Surgery Medical Group, Inc.
2,628 mi
Surgery
2801 K STREET SUITE 440
Sacramento, CA 95816
  • Reassigned Medicare billing, California enrollment
  • 266 clinicians in this Medicare group
NPI 1700069549 (916) 441-0400
Hazel Hawkins Memorial Hospital
2,671 mi
General Acute Care Hospital
911 SUNSET DR
Hollister, CA 95023
  • Reassigned Medicare billing, California enrollment
  • 73 clinicians in this Medicare group
NPI 1275578817 (831) 637-5711

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 5

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.

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.
49 services49 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.
20 services20 patients
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500
Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.
20 services20 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
18 services18 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk 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 02130 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
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
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 2

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

Ostomy skin barrier, with flange (solid, flexible, or accordion), extended wear, with built-in convexity, 4 x 4 inches or smaller, each A4407
DME-Orthotic Devices · category DF010N
1 supplier12 claims240 services$7.75 avg. paid by Medicare
Ostomy pouch, drainable; for use on barrier with non-locking flange, with filter (2 piece system), each A4425
DME-Orthotic Devices · category DF010N
1 supplier12 claims240 services$3.40 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.

MRS. MARY RAY MAZAKA LICSW
Social Worker (Clinical)
1153 CENTRE ST, 2ND FLOOR
BOSTON, MA 02130
Suffolk County (617) 983-7233
MRS. ELAINE ANN CHARBONNIER NP
Nurse Practitioner (Adult Health)
1153 CENTRE ST, FAULKNER HOSPITAL , DEPT OF PREADMISSION TESTING
BOSTON, MA 02130
Suffolk County (617) 933-4600
HYEJUNG KIM RPH
Pharmacist
1153 CENTRE ST
BOSTON, MA 02130
Suffolk County (851) 404-5397
FAINA NAKHLIS MD
Surgery (Surgical Oncology)
1153 CENTRE ST, FAULKNER BREAST CENTRE
BOSTON, MA 02130
Suffolk County (617) 983-7777
CATHERINE COQUINCO LLAMAS PA
Physician Assistant
1153 CENTRE ST
JAMAICA PLAIN, MA 02130
Suffolk County (617) 983-7132
DOLORES MARIE SULA PA-C
Physician Assistant
1153 CENTRE ST
BOSTON, MA 02130
Suffolk County (617) 983-7000
DR. STACI R EISENBERG MD
Internal Medicine
1153 CENTRE ST
JAMAICA PLAIN, MA 02130
Suffolk County (617) 983-7025
BRIGHAM AND WOMEN'S FAULKNER HOSPITAL INC
Psychiatric Unit
1153 CENTRE ST
BOSTON, MA 02130
Suffolk County (617) 983-7470

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 Ryan Gerry's NPI number?

The NPI number for Ryan Gerry is 1093970287. It was assigned to this individual provider in the NPPES registry on July 28, 2008.

Where is Ryan Gerry located?

Ryan Gerry practices at 1153 Centre St, Boston, MA 02130. The listed phone number is (617) 983-7212.

What is Ryan Gerry's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Ryan Gerry enrolled in Medicare?

Yes. Ryan Gerry 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 organizations bill Medicare for Ryan Gerry's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Gerry reassigns Medicare benefits to 3 organizations: Brigham & Womens Physicians Organization Inc (Boston, MA), Acute Care Surgery Medical Group, Inc. (Sacramento, CA) and Hazel Hawkins Memorial Hospital (Hollister, CA). Each 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 Ryan Gerry's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ryan Gerry accept?

Health plans from Taro Health list Ryan Gerry 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 Ryan Gerry affiliated with any hospitals?

According to CMS data, Ryan Gerry is affiliated with Brigham And Women's Hospital and Faulkner Hospital-Brigham And Women's.

When was this NPI record last updated?

The NPPES record for Ryan Gerry was last updated on November 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.