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FRANK V LINN JR. M.D.
NPI 1639250327
Internal Medicine - Gastroenterology in Concord, MA

Active since October 18, 2006PECOS EnrolledAccepts Medicare Assignment
131 OLD ROAD TO NINE ACRE CORNER, JOHN CUMING BUILDING SUITE 540, CONCORD, MA 01742(978) 371-2288(978) 371-9153 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Frank V Linn Jr. M.d. NPPES

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

FRANK V LINN JR. M.D. (NPI 1639250327) is an individual gastroenterology provider in Concord, Massachusetts, licensed in Massachusetts (58433) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Emerson Hospital -, and is a graduate of University Of Michigan Medical School (1983).

NPPES Registry Identity

NPI1639250327
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameFRANK V LINN JR.Credential: M.D.
Location Address131 OLD ROAD TO NINE ACRE CORNER, JOHN CUMING BUILDING SUITE 540Concord, MA 01742
Mailing Address131 Old Road To Nine Acre Corner, John Cuming Building Suite 540Concord, MA 01742 · (978) 371-2288 · Fax (978) 371-9153
Phone(978) 371-2288
Fax(978) 371-9153
Sole ProprietorYes
Medical School CMSUniversity Of Michigan Medical SchoolGraduated 1983
Enumeration DateOctober 18, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1639250327 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MA · 58433
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
131 OLD ROAD TO NINE ACRE CORNER, Concord, MA 01742
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type UnspecifiedJ10116
Medicare UPINE57578
Medicaid3067572MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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

Frank V Linn Jr. M.d. 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 ID8921080060
PECOS Enrollment IDI20040603000149
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 14

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.
134 services104 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
79 services66 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
58 services58 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
52 services29 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
39 services38 patients
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121
Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.
30 services30 patients

Hospital Affiliations CMS Care Compare

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

Emerson Hospital -

Acute Care Hospitals · W Concord, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220084
Location133 Old Road To 9 Acre CornerW Concord, MA 01742 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01742 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
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 5

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

CONCORD CARDIOLOGY
Internal Medicine (Cardiovascular Disease)
131 OLD ROAD TO NINE ACRE CORNER, SUITE 520 JOHN CUMING BLDG
CONCORD, MA 01742
Middlesex County (978) 287-0021
MELISSA ROETHER PIECH M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
131 OLD ROAD TO NINE ACRE CORNER, JOHN CUMING BUILDING, SUITE 770
CONCORD, MA 01742
Middlesex County (978) 287-8520
ELIZABETH STONE MULLEY PA-C
Physician Assistant
131 OLD ROAD TO NINE ACRE CORNER, MEDICAL OFFICE BUILDING, SUITE 230
CONCORD, MA 01742
Middlesex County (978) 287-8950
DENNIS P. BERK, M.D., P.C.
Specialist
131 OLD ROAD TO NINE ACRE CORNER, JOHN CUMING BUILDNG SUITE 550
CONCORD, MA 01742
Middlesex County (978) 369-1524
MS. ERIKO T FRANK LICSW
Social Worker (Clinical)
131 OLD ROAD TO NINE ACRE CORNER, JOHN CUMIN BUILDING, SUITE 200
CONCORD, MA 01742
Middlesex County (978) 287-3428

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 Frank Linn's NPI number?

The NPI number for Frank Linn is 1639250327. It was assigned to this individual provider in the NPPES registry on October 18, 2006.

Where is Frank Linn located?

Frank Linn practices at 131 Old Road To Nine Acre Corner John Cuming Building Suite 540, Concord, MA 01742. The listed phone number is (978) 371-2288.

What is Frank Linn's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Frank Linn enrolled in Medicare?

Yes. Frank Linn 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 Frank Linn accept?

Health plans from Anthem Blue Cross and Blue Shield list Frank Linn 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 Frank Linn affiliated with any hospitals?

According to CMS data, Frank Linn is affiliated with Emerson Hospital -.

When was this NPI record last updated?

The NPPES record for Frank Linn 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.