HARSHVARDHAN RAJEN M.D.
NPI 1659991263
Anesthesiology in Miami, FL

Active since April 23, 2020PECOS EnrolledAccepts Medicare Assignment
1611 NW 12TH AVE, MIAMI, FL 33136(786) 972-5501 Get Directions Write a Review

NPPES record last updated: May 12, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 12, 2025, Apr 2, 2024, Nov 22, 2023 and 1 more (4 updates tracked since 2020).

About Harshvardhan Rajen M.d. NPPES

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

HARSHVARDHAN RAJEN M.D. (NPI 1659991263) is an individual anesthesiology provider in Miami, Florida, licensed in Montana (147547) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Billings Clinic, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1659991263
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameHARSHVARDHAN RAJENCredential: M.D.
Location Address1611 NW 12TH AVEMiami, FL 33136-1005
Mailing Address11750 Bird RoadMiami, FL 33175-3530 · (786) 315-5925
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateApril 23, 2020
Last NPPES UpdateMay 12, 20254 updates tracked since enumeration
NPPES CertifiedMay 12, 2025
NPI 1659991263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in MT · 147547
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.
1611 NW 12TH AVE, Miami, FL 33136

Accepted 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

Harshvardhan Rajen 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 ID4981056694
PECOS Enrollment IDI20250728001377
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.

Billings Clinic

Acute Care Hospitals · Billings, MT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number270004
Location2800 10th Ave NBillings, MT 59101 · Yellowstone County
Emergency services Birthing friendly

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.

Student in an Organized Health Care Education/Training Program
1611 NW 12TH AVE
MIAMI, FL 33136
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1611 NW 12TH AVE, PHARMACY ADM. OFFICES/EAST TOWER BASEMENT 069
MIAMI, FL 33136
Student in an Organized Health Care Education/Training Program
1611 NW 12TH AVE
MIAMI, FL 33136
Pediatrics (Pediatric Cardiology)
1611 NW 12TH AVE
MIAMI, FL 33136
Nurse Practitioner (Adult Health)
1611 NW 12TH AVE
MIAMI, FL 33136
Anesthesiology
1611 NW 12TH AVE, CENTRAL 300
MIAMI, FL 33136
Pathology (Anatomic Pathology)
1611 NW 12TH AVE
MIAMI, FL 33136
Surgery
1611 NW 12TH AVE
MIAMI, FL 33136

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 Harshvardhan Rajen's NPI number?

The NPI number for Harshvardhan Rajen is 1659991263. It was assigned to this individual provider in the NPPES registry on April 23, 2020.

Where is Harshvardhan Rajen located?

Harshvardhan Rajen practices at 1611 NW 12th Ave, Miami, FL 33136. The listed phone number is (786) 972-5501.

What is Harshvardhan Rajen's specialty?

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

Is Harshvardhan Rajen enrolled in Medicare?

Yes. Harshvardhan Rajen 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 Harshvardhan Rajen accept?

Health plans from Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list Harshvardhan Rajen 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 Harshvardhan Rajen affiliated with any hospitals?

According to CMS data, Harshvardhan Rajen is affiliated with Billings Clinic.

When was this NPI record last updated?

The NPPES record for Harshvardhan Rajen was last updated on May 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.