DR. ADAM GREENBLATT D.O.
NPI 1902127475
Emergency Medicine in Lansing, MI

Active since June 18, 2010PECOS Enrolled
1215 E MICHIGAN AVE, LANSING, MI 48912(517) 364-1000 Get Directions Write a Review

NPPES record last updated: August 21, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Adam Greenblatt D.o. NPPES

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

DR. ADAM GREENBLATT D.O. (NPI 1902127475) is an individual emergency medicine provider in Lansing, Michigan, licensed in Texas (P9862) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902127475
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. ADAM GREENBLATTCredential: D.O.
Location Address1215 E MICHIGAN AVELansing, MI 48912-1811
Mailing Address1215 E Michigan AveLansing, MI 48912-1811 · (517) 364-4149
Sole ProprietorNo
Enumeration DateJune 18, 2010
Last NPPES UpdateAugust 21, 2023
NPPES CertifiedAugust 21, 2023
✔ NPI 1902127475 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in TX · P9862✔ Licensed in MI · 5101018830
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1215 E MICHIGAN AVE, Lansing, MI 48912

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Adam Greenblatt D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show Adam Greenblatt reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Medicine
1535 WEST LOOP S
Houston, TX 77027
  • Reassigned Medicare billing, Texas enrollment
  • 82 clinicians in this Medicare group
Emergency Medicine
7700 FLOYD CURL DR
San Antonio, TX 78229
  • Reassigned Medicare billing, Texas enrollment
  • 1,452 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.

Areas of Expertise CMS Part B claims

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48912 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

Family Medicine
1215 E MICHIGAN AVE, OSTEOPATHIC INTERNSHIP SPARROW HOSPITAL
LANSING, MI 48912
Obstetrics & Gynecology
1215 E MICHIGAN AVE
LANSING, MI 48912
Physician Assistant
1215 E MICHIGAN AVE
LANSING, MI 48912
Student in an Organized Health Care Education/Training Program
1215 E MICHIGAN AVE
LANSING, MI 48912
Student in an Organized Health Care Education/Training Program
1215 E MICHIGAN AVE
LANSING, MI 48912
Family Medicine
1215 E MICHIGAN AVE
LANSING, MI 48912
Nurse Anesthetist, Certified Registered
1215 E MICHIGAN AVE
LANSING, MI 48912
Nurse Anesthetist, Certified Registered
1215 E MICHIGAN AVE
LANSING, MI 48912

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 Adam Greenblatt's NPI number?

The NPI number for Adam Greenblatt is 1902127475. It was assigned to this individual provider in the NPPES registry on June 18, 2010.

Where is Adam Greenblatt located?

Adam Greenblatt practices at 1215 E Michigan Ave, Lansing, MI 48912. The listed phone number is (517) 364-1000.

What is Adam Greenblatt's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Adam Greenblatt enrolled in Medicare?

Yes. Adam Greenblatt is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Adam Greenblatt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Adam Greenblatt reassigns Medicare benefits to 2 organizations: Tk Emergency Physicians Group PLLC (Houston, TX) and Emergency Medicine Services Of Tx, PLLC (San Antonio, TX). 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 Adam Greenblatt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Adam Greenblatt accept?

Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Adam Greenblatt 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.

When was this NPI record last updated?

The NPPES record for Adam Greenblatt was last updated on August 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.