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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOSEPH ANDREW FLAGG PA-C
NPI 1457912842
Physician Assistant in Beverly, MA

Active since June 26, 2019PECOS Enrolled
85 HERRICK ST, BEVERLY, MA 01915(978) 922-3000 Get Directions Write a Review

NPPES record last updated: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Oct 1, 2026, Sep 12, 2022 (2 updates tracked since 2022).

About Joseph Andrew Flagg Pa-c NPPES

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

JOSEPH ANDREW FLAGG PA-C (NPI 1457912842) is an individual physician assistant in Beverly, Massachusetts, licensed in Massachusetts (PA7131) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457912842
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameJOSEPH ANDREW FLAGGCredential: PA-C
Location Address85 HERRICK STBeverly, MA 01915-1777
Mailing Address85 Herrick StBeverly, MA 01915-1777 · (978) 922-3000
Phone(978) 922-3000
Sole ProprietorYes
Enumeration DateJune 26, 2019
Last NPPES UpdateOctober 1, 20262 updates tracked since enumeration
NPPES CertifiedOctober 1, 2026
✔ NPI 1457912842 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in MA · PA7131
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
85 HERRICK ST, Beverly, MA 01915
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joseph Andrew Flagg Pa-c 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.

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.
84 services70 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
56 services50 patients
Ultrasound measurement of bladder capacity after voiding 51798
Ultrasound measurement of bladder capacity after voiding is a non-invasive test that uses sound waves to create images of your bladder. It's done after you've emptied your bladder to see if there's any leftover urine, which can help diagnose certain conditions.
48 services46 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
47 services47 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01915 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
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 20

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

DR. ROBERT JOHN TAVARES M.D.
Internal Medicine
85 HERRICK ST, LAHEY AT BEVERLY HOSPITAL
BEVERLY, MA 01915
Essex County (978) 922-3000
RONALD NEWMAN MD
Internal Medicine
85 HERRICK ST, LAHEY AT BEVERLY HOSPITAL
BEVERLY, MA 01915
Essex County (978) 922-3000
TYANNA BARNES CRNA
Nurse Anesthetist, Certified Registered
85 HERRICK ST
BEVERLY, MA 01915
Essex County (978) 816-2501
MS. LINDA G HAYNES PNP
Nurse Practitioner (Pediatrics)
85 HERRICK ST, THE LYNCH BUILDING
BEVERLY, MA 01915
Essex County (978) 921-2899
DR. ARIADNE STEPHANIE SCOTT IRIARTE MD
Internal Medicine
85 HERRICK ST
BEVERLY, MA 01915
Essex County (978) 922-3000
PAULA K MARTINEZ MD
Hospitalist
85 HERRICK ST
BEVERLY, MA 01915
Essex County (978) 816-3700
NATALIE REYNOLDS RULLI
Dietitian, Registered
85 HERRICK ST
BEVERLY, MA 01915
Essex County (978) 816-2501
KIMBERLY BIANCO RNFA
Registered Nurse (Registered Nurse First Assistant)
85 HERRICK ST
BEVERLY, MA 01915
Essex County (978) 922-3000

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 Joseph Flagg's NPI number?

The NPI number for Joseph Flagg is 1457912842. It was assigned to this individual provider in the NPPES registry on June 26, 2019.

Where is Joseph Flagg located?

Joseph Flagg practices at 85 Herrick St, Beverly, MA 01915. The listed phone number is (978) 922-3000.

What is Joseph Flagg's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Joseph Flagg enrolled in Medicare?

Yes. Joseph Flagg is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Joseph Flagg was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days 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.