RAJEEV SUBRAMANYAM IYER M.D.
NPI 1073888665
Anesthesiology - Pediatric Anesthesiology in Philadelphia, PA

Active since March 14, 2012PECOS EnrolledAccepts Medicare Assignment
3401 CIVIC CENTER BLVD STE 9329, PHILADELPHIA, PA 19104(215) 590-1858(215) 590-1415 Get Directions Write a Review

NPPES record last updated: September 30, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 30, 2022, Aug 24, 2018 (2 updates tracked since 2018).

About Rajeev Subramanyam Iyer M.d. NPPES

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

RAJEEV SUBRAMANYAM IYER M.D. (NPI 1073888665) is an individual pediatric anesthesiology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD462654) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS, maintains a secondary practice location in King Of Prussia, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1073888665
Entity TypeIndividualMale
Primary Taxonomy207LP3000X
Provider Legal NameRAJEEV SUBRAMANYAM IYERCredential: M.D.
Location Address3401 CIVIC CENTER BLVD STE 9329Philadelphia, PA 19104-4319
Mailing Address3401 Civic Center Blvd Ste 9329Philadelphia, PA 19104-4319 · (267) 425-9300 · Fax (267) 425-9331
Fax(215) 590-1415
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateMarch 14, 2012
Last NPPES UpdateSeptember 30, 20222 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2022
✔ NPI 1073888665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiology · Pediatric AnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207LP3000X
Licenses✔ Licensed in PA · MD462654✔ Licensed in OH · 35.098867✔ Licensed in PA · 1032770770002
Definition
An anesthesiologist who has had additional skill and experience in and is primarily concerned with the anesthesia, sedation, and pain management needs of infants and children. A pediatric anesthesiologist generally provides services including the evaluation of complex medical problems in infants and children when surgery is necessary, planning and care for children before and after surgery, pain control, anesthesia and sedation for any procedures out of the operating room such as MRI, CT scan, and radiation therapy.
3401 CIVIC CENTER BLVD STE 9329, Philadelphia, PA 19104

Other Names 1

Former Name (1)Rajeev Subramanyam Md

Secondary Practice Location 1

Location 1550 S Goddard BlvdKing Of Prussia, PA 19406-2922 · Phone (610) 337-3232

Other Identifiers 1

Medicaid1032770770002PA

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

Rajeev Subramanyam Iyer 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 ID2567601552
PECOS Enrollment IDI20180912002746
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 Reassignment

Medicare enrollment records show Rajeev Iyer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pain Medicine
3401 CIVIC CENTER BLVD
Philadelphia, PA 19104
  • Reassigned Medicare billing, Pennsylvania enrollment
  • Medicare enrollment name: Childrens Anesthesiology Associates Ltd
  • 216 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19104 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
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$74.47 typical visit price
range $19.30 – $147.29
Typical copayment $18.61 (range $4.82 – $36.82)
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.

Pediatrics (Pediatric Critical Care Medicine)
3401 CIVIC CENTER BLVD STE 9329
PHILADELPHIA, PA 19104
Pediatrics (Pediatric Critical Care Medicine)
3401 CIVIC CENTER BLVD STE 9329
PHILADELPHIA, PA 19104
Pediatrics (Pediatric Critical Care Medicine)
3401 CIVIC CENTER BLVD STE 9329
PHILADELPHIA, PA 19104
Nurse Anesthetist, Certified Registered
3401 CIVIC CENTER BLVD STE 9329
PHILADELPHIA, PA 19104
Anesthesiology (Pediatric Anesthesiology)
3401 CIVIC CENTER BLVD STE 9329
PHILADELPHIA, PA 19104
Pediatrics (Pediatric Critical Care Medicine)
3401 CIVIC CENTER BLVD STE 9329
PHILADELPHIA, PA 19104
Pediatrics (Pediatric Critical Care Medicine)
3401 CIVIC CENTER BLVD STE 9329
PHILADELPHIA, PA 19104
Pediatrics (Pediatric Critical Care Medicine)
3401 CIVIC CENTER BLVD STE 9329
PHILADELPHIA, PA 19104

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 Rajeev Iyer's NPI number?

The NPI number for Rajeev Iyer is 1073888665. It was assigned to this individual provider in the NPPES registry on March 14, 2012. The provider is also known as Rajeev Subramanyam MD.

Where is Rajeev Iyer located?

Rajeev Iyer practices at 3401 Civic Center Blvd Ste 9329, Philadelphia, PA 19104. The listed phone number is (215) 590-1858.

What is Rajeev Iyer's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.

Is Rajeev Iyer enrolled in Medicare?

Yes. Rajeev Iyer 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 organization bills Medicare for Rajeev Iyer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rajeev Iyer reassigns Medicare benefits to Children's Anesthesiology Associates, Ltd (Philadelphia, PA). The 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 Rajeev Iyer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Rajeev Iyer was last updated on September 30, 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.