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SEAN J DANGELMAJER MD
NPI 1023513942
Anesthesiology in Carmel, IN

Active since March 25, 2018PECOS EnrolledAccepts Medicare Assignment
151 PENNSYLVANIA PKWY, CARMEL, IN 46280(317) 577-4200(317) 577-9503 Get Directions Write a Review

NPPES record last updated: December 2, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 2, 2024, Mar 25, 2018 (2 updates tracked since 2018).

About Sean J Dangelmajer Md NPPES

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

SEAN J DANGELMAJER MD (NPI 1023513942) is an individual anesthesiology provider in Carmel, Indiana, licensed in Indiana (01087578A) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Indiana University Health, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1023513942
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameSEAN J DANGELMAJERCredential: MD
Location Address151 PENNSYLVANIA PKWYCarmel, IN 46280-1379
Mailing Address250 N Shadeland AveIndianapolis, IN 46219-4959
Phone(317) 577-4200
Fax(317) 577-9503
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMarch 25, 2018
Last NPPES UpdateDecember 2, 20242 updates tracked since enumeration
NPPES CertifiedDecember 2, 2024
✔ NPI 1023513942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in IN · 01087578A
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
151 PENNSYLVANIA PKWY, Carmel, IN 46280
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1710 Lawrence Expy Dept 384Santa Clara, CA 95051-5173 · Phone (408) 851-3817
Location 21701 N Senate BlvdIndianapolis, IN 46202-1239 · Phone (317) 274-0275 · Fax (317) 274-0256

Other Identifiers 1

Medicaid300065634IN

Accepted Insurance

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

Sean J Dangelmajer 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 ID1052744612
PECOS Enrollment IDI20220622002321
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 Sean Dangelmajer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Indiana University Health Care Associates, Inc.
9.7 mi
Dietitian, Registered
1800 N CAPITOL AVE, B445
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 1,781 clinicians in this Medicare group
NPI 1679949002 (317) 944-3500
Iu Health Medical Group, LLC
9.8 mi
General Practice
1701 N SENATE BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 5,212 clinicians in this Medicare group
NPI 1326893777 (317) 962-2000
Iu Anesthesiology Associates, LLC
11 mi
Anesthesiology
550 UNIVERSITY BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 259 clinicians in this Medicare group
NPI 1285684407 (317) 274-0275

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 9

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
108 services105 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
54 services53 patients
Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
46 services46 patients
Anesthesia for other procedure on eye 00140
Anesthesia for an eye procedure involves administering medication to numb your eye and surrounding area, ensuring you feel no pain during the operation. It can be local (only the eye area) or general (whole body). It's safe and helps make the procedure comfortable.
28 services28 patients
Anesthesia for retinal surgery 00145
Anesthesia for retinal surgery involves using medications to numb your eye and surrounding area. This prevents pain and discomfort during the procedure. You may also receive medication to help you relax. The anesthesia can be local (just your eye) or general (you're asleep).
18 services18 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
14 services14 patients

Hospital Affiliations CMS Care Compare 4

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

Indiana University Health

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150056
Location1701 N Senate BlvdIndianapolis, IN 46202 · Marion County
Emergency services Birthing friendly

Iu Health West Hospital

Acute Care Hospitals · Avon, IN
4/5 CMS rating
OwnershipProprietary
CMS Certification Number150158
Location1111 N Ronald Reagan PkwyAvon, IN 46123 · Hendricks County
Emergency services Birthing friendly

Indiana University Health North Hospital

Acute Care Hospitals · Carmel, IN
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150161
Location11700 N Meridian StCarmel, IN 46032 · Hamilton County
Emergency services Birthing friendly

Indiana University Health Tipton Hospital Inc

Critical Access Hospitals · Tipton, IN
OwnershipVoluntary non-profit - Other
CMS Certification Number151311
Location1000 S Main StTipton, IN 46072 · Tipton County
Emergency services

Other Providers at the Same Location NPPES 7

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

DR. STEPHEN H CASTLEMAN D.O.
Anesthesiology
151 PENNSYLVANIA PKWY
CARMEL, IN 46280
Hamilton County (317) 577-4200
ROBERT GUNNAR TYSKLIND MD
Orthopaedic Surgery
151 PENNSYLVANIA PKWY
CARMEL, IN 46280
Hamilton County (317) 944-9400
BELTWAY SURGERY CENTERS LLC
Clinic/Center (Ambulatory Surgical)
151 PENNSYLVANIA PKWY
CARMEL, IN 46280
Hamilton County (317) 817-1126
SOLOMON I BERKOWITZ CAA
Anesthesiologist Assistant
151 PENNSYLVANIA PKWY
CARMEL, IN 46280
Hamilton County (317) 577-4200
DARIN W DILL MD
Anesthesiology
151 PENNSYLVANIA PKWY
CARMEL, IN 46280
Hamilton County (317) 817-1100
BENJAMIN ROBERT COHEN CRNA
Nurse Anesthetist, Certified Registered
151 PENNSYLVANIA PKWY
CARMEL, IN 46280
Hamilton County (317) 732-0050
MARGARET HAJJE CAA
Anesthesiologist Assistant
151 PENNSYLVANIA PKWY
CARMEL, IN 46280
Hamilton County (317) 577-4200

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 Sean Dangelmajer's NPI number?

The NPI number for Sean Dangelmajer is 1023513942. It was assigned to this individual provider in the NPPES registry on March 25, 2018.

Where is Sean Dangelmajer located?

Sean Dangelmajer practices at 151 Pennsylvania Pkwy, Carmel, IN 46280. The listed phone number is (317) 577-4200.

What is Sean Dangelmajer's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Sean Dangelmajer enrolled in Medicare?

Yes. Sean Dangelmajer 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 Sean Dangelmajer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sean Dangelmajer reassigns Medicare benefits to 3 organizations: Indiana University Health Care Associates, Inc. (Indianapolis, IN), Iu Health Medical Group, LLC (Indianapolis, IN) and Iu Anesthesiology Associates, LLC (Indianapolis, IN). 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 Sean Dangelmajer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sean Dangelmajer accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource and Cigna Healthcare list Sean Dangelmajer 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 Sean Dangelmajer affiliated with any hospitals?

According to CMS data, Sean Dangelmajer is affiliated with Indiana University Health, Iu Health West Hospital, Indiana University Health North Hospital and Indiana University Health Tipton Hospital Inc.

When was this NPI record last updated?

The NPPES record for Sean Dangelmajer was last updated on December 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.