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RICHARD J ROHRER M.D.
NPI 1558316901
Surgery in Lowell, MA

Active since May 24, 2006PECOS Enrolled
275 VARNUM AVE STE 203, LOWELL, MA 01854(978) 458-4300(978) 458-4311 Get Directions Write a Review

NPPES record last updated: October 28, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Richard J Rohrer M.d. NPPES

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

RICHARD J ROHRER M.D. (NPI 1558316901) is an individual surgery provider in Lowell, Massachusetts, licensed in Massachusetts (44452) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558316901
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameRICHARD J ROHRERCredential: M.D.
Location Address275 VARNUM AVE STE 203Lowell, MA 01854-2109
Mailing Address275 Varnum Ave Ste 203Lowell, MA 01854-2109
Phone(978) 458-4300
Fax(978) 458-4311
Sole ProprietorNo
Enumeration DateMay 24, 2006
Last NPPES UpdateOctober 28, 2022
NPPES CertifiedOctober 28, 2022
✔ NPI 1558316901 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in MA · 44452
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.
Also ListedSurgery · Surgical Critical CareTaxonomy 2086S0102X · License 44452 (MA)
275 VARNUM AVE STE 203, Lowell, MA 01854
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Richard J Rohrer 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.

Medicare Billing Reassignment

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

Pratt Surgical Associates Inc
25 mi
Surgery
800 WASHINGTON ST, BOX 1013
Boston, MA 02111
  • Reassigned Medicare billing, Massachusetts enrollment
  • 72 clinicians in this Medicare group
NPI 1912944182 (617) 636-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01854 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.

Other Providers at the Same Location NPPES 10

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

GWENDOLYN RAE MORROW ARNP
Nurse Practitioner (Obstetrics & Gynecology)
275 VARNUM AVE STE 203
LOWELL, MA 01854
Middlesex County (978) 458-4300
SUMAN BHUSHAN KOGANTI M.D.
Surgery
275 VARNUM AVE STE 203
LOWELL, MA 01854
Middlesex County (978) 458-4300
RIVERSIDE SURGICAL ASSOCIATES, PC
Surgery
275 VARNUM AVE STE 203
LOWELL, MA 01854
Middlesex County (978) 458-4300
LERNA OZCAN M.D.
Surgery
275 VARNUM AVE STE 203
LOWELL, MA 01854
Middlesex County (978) 458-4300
ILAN GABRIEL YAVITZ ZINCOF M.D.
Internal Medicine (Critical Care Medicine)
275 VARNUM AVE STE 203
LOWELL, MA 01854
Middlesex County (978) 934-9220
WASSIM MAZRAANY M.D.
Surgery
275 VARNUM AVE STE 203
LOWELL, MA 01854
Middlesex County (978) 458-4300
SUSANNAH J. CLARK PA-C
Physician Assistant
275 VARNUM AVE STE 203
LOWELL, MA 01854
Middlesex County (978) 458-4300
JANA SIMONDS M.D.
Surgery
275 VARNUM AVE STE 203
LOWELL, MA 01854
Middlesex County (978) 458-4300

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 Rohrer's NPI number?

The NPI number for Richard Rohrer is 1558316901. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Where is Richard Rohrer located?

Richard Rohrer practices at 275 Varnum Ave Ste 203, Lowell, MA 01854. The listed phone number is (978) 458-4300.

What is Richard Rohrer's specialty?

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

Is Richard Rohrer enrolled in Medicare?

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

Which organization bills Medicare for Richard Rohrer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Richard Rohrer reassigns Medicare benefits to Pratt Surgical Associates Inc (Boston, 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 Richard Rohrer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Richard Rohrer was last updated on October 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.