JENS RUETER MD
NPI 1891995189
Internal Medicine - Hematology & Oncology in Brewer, ME

Q: What is Jens Rueter's NPI number?

The NPI number for Jens Rueter is 1891995189. It was assigned to this individual provider in the NPPES registry on July 24, 2007.

Q: What is Jens Rueter's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Jens Rueter was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since July 24, 2007PECOS EnrolledAccepts Medicare Assignment

33 WHITING HILL RD, SUITE 21, BREWER, ME 04412(207) 973-7478(207) 973-7807 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2022, Aug 8, 2017 (2 updates tracked since 2017).

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About Jens Rueter Md NPPES

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

JENS RUETER MD (NPI 1891995189) is an individual hematology & oncology provider in Brewer, Maine, licensed in Maine (R021397) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Millinocket Regional Hospital, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1891995189

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameJENS RUETERCredential: MD

Location Address33 WHITING HILL RD, SUITE 21Brewer, ME 04412-1021

Mailing Address43 Whiting Hill Rd Ste 300Brewer, ME 04412-1006 · (207) 973-7478 · Fax (207) 973-7807

Phone(207) 973-7478

Fax(207) 973-7807

Sole ProprietorNo

Medical School CMSOtherGraduated 2000

Enumeration DateJuly 24, 2007

Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration

✔ NPI 1891995189 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

Licenses✔ Licensed in ME · R021397✔ Licensed in PA · MT191485

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

33 WHITING HILL RD, Brewer, ME 04412

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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

Jens Rueter Md 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 ID9133311400

PECOS Enrollment IDI20101005000375

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.

Hospital Affiliations CMS Care Compare

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

Millinocket Regional Hospital

Critical Access Hospitals · Millinocket, ME

OwnershipVoluntary non-profit - Private

CMS Certification Number201307

Location200 Somerset StreetMillinocket, ME 04462 · Penobscot County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04412 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

$162.77 typical visit price

range $53.26 – $162.77

Typical copayment $40.69 (range $13.31 – $40.69)

Most-billed visit code 99205

Established Patient

$94.60 typical visit price

range $16.90 – $132.79

Typical copayment $23.65 (range $4.22 – $33.19)

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.

NADINE PATRICIA SAUER SANTACRUZ M.D.

Pediatrics (Pediatric Hematology-Oncology)

33 WHITING HILL RD, SUITE 31
BREWER, ME 04412

Penobscot County (207) 973-7572

DR. JANEEN DANIELS M.D.

Radiology (Radiation Oncology)

33 WHITING HILL RD
BREWER, ME 04412

Penobscot County (207) 973-4280

KARRIE ANN OUELLETTE FNP-C

Nurse Practitioner (Family)

33 WHITING HILL RD
BREWER, ME 04412

Penobscot County (207) 973-7478

JANICE L PILOTTE FNP

Nurse Practitioner (Family)

33 WHITING HILL RD, SUITE 21
BREWER, ME 04412

Penobscot County (207) 973-7478

DR. DANIEL LEE CALLAWAY M.D.

Pediatrics (Pediatric Hematology-Oncology)

33 WHITING HILL RD
BREWER, ME 04412

Penobscot County (207) 973-9733

NORTHEAST RADIATION ONCOLOGY PA

Radiology (Radiation Oncology)

33 WHITING HILL RD
BREWER, ME 04412

Penobscot County (207) 973-8198

ALEXANDER HOI KI WU

Internal Medicine (Hematology & Oncology)

33 WHITING HILL RD
BREWER, ME 04412

Penobscot County (207) 973-7000

KAIDEN P TRASK PA-C

Physician Assistant

33 WHITING HILL RD
BREWER, ME 04412

Penobscot County (207) 973-7272

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 Jens Rueter's NPI number?

The NPI number for Jens Rueter is 1891995189. It was assigned to this individual provider in the NPPES registry on July 24, 2007.

Where is Jens Rueter located?

Jens Rueter practices at 33 Whiting Hill Rd Suite 21, Brewer, ME 04412. The listed phone number is (207) 973-7478.

What is Jens Rueter's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Jens Rueter enrolled in Medicare?

Yes. Jens Rueter 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 Jens Rueter accept?

Health plans from Anthem Blue Cross and Blue Shield list Jens Rueter 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 Jens Rueter affiliated with any hospitals?

According to CMS data, Jens Rueter is affiliated with Millinocket Regional Hospital.

When was this NPI record last updated?

The NPPES record for Jens Rueter was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.