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PHOEBE DAY DANZIGER MD
NPI 1669885125
Pediatrics in Ann Arbor, MI

Active since June 03, 2014PECOS Enrolled
400 E EISENHOWER PKWAY, ANN ARBOR, MI 48108(734) 232-2600 Get Directions Write a Review

NPPES record last updated: May 15, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 15, 2023, Apr 21, 2021, Aug 15, 2019 (3 updates tracked since 2019).

About Phoebe Day Danziger Md NPPES

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

PHOEBE DAY DANZIGER MD (NPI 1669885125) is an individual pediatrics provider in Ann Arbor, Michigan, licensed in Michigan (4301105075) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1669885125
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NamePHOEBE DAY DANZIGERCredential: MD
Location Address400 E EISENHOWER PKWAYAnn Arbor, MI 48108-3302
Mailing Address3621 S State StAnn Arbor, MI 48108-1633 · (734) 647-5299
Phone(734) 232-2600
Sole ProprietorNo
Enumeration DateJune 3, 2014
Last NPPES UpdateMay 15, 20233 updates tracked since enumeration
NPPES CertifiedMay 15, 2023
✔ NPI 1669885125 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MI · 4301105075
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
400 E EISENHOWER PKWAY, Ann Arbor, MI 48108
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Secondary Practice Locations 4

Location 1829 N Center Ave Ste 130Gaylord, MI 49735-1684 · Phone (989) 731-7930 · Fax (989) 731-7948
Location 21250 E Michigan AveGrayling, MI 49738-7074 · Phone (989) 348-0550
Location 314719 W Upright StCharlevoix, MI 49720-1949 · Phone (231) 547-3840
Location 4400 Hobart StCadillac, MI 49601-2331 · Phone (231) 876-7200

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Phoebe Day Danziger Md 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

4

Medicare enrollment records show Phoebe Danziger reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Munson Healthcare Grayling
150 mi
Rural Health
2585 W HOUGHTON LAKE DR
Prudenville, MI 48651
  • Reassigned Medicare billing, Michigan enrollment
  • 123 clinicians in this Medicare group
NPI 1144626052 (989) 366-2900
Munson Healthcare Cadillac
154 mi
Rural Health
100 N ROLAND ST
Mc Bain, MI 49657
  • Reassigned Medicare billing, Michigan enrollment
  • 156 clinicians in this Medicare group
NPI 1336539063 (231) 825-8101
Munson Healthcare Cadillac
154 mi
Family Medicine
100 N ROLAND ST
Mc Bain, MI 49657
  • Reassigned Medicare billing, Michigan enrollment
  • Medicare enrollment name: Munson Healthcare Otsego Memorial Hospital
  • 168 clinicians in this Medicare group
NPI 1043778194 (231) 825-8101
Munson Healthcare Charlevoix Hospital
215 mi
Rural Health
223 N PARK ST
Boyne City, MI 49712
  • Reassigned Medicare billing, Michigan enrollment
  • 96 clinicians in this Medicare group
NPI 1255779484 (231) 582-5314

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 48108 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
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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.

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 Phoebe Danziger's NPI number?

The NPI number for Phoebe Danziger is 1669885125. It was assigned to this individual provider in the NPPES registry on June 3, 2014.

Where is Phoebe Danziger located?

Phoebe Danziger practices at 400 E Eisenhower Pkway, Ann Arbor, MI 48108. The listed phone number is (734) 232-2600.

What is Phoebe Danziger's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Phoebe Danziger enrolled in Medicare?

Yes. Phoebe Danziger is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Phoebe Danziger's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Phoebe Danziger reassigns Medicare benefits to 4 organizations: Munson Healthcare Grayling (Prudenville, MI), Munson Healthcare Cadillac (Mc Bain, MI), Munson Healthcare Cadillac (Mc Bain, MI) and Munson Healthcare Charlevoix Hospital (Boyne City, MI). 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 Phoebe Danziger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Phoebe Danziger accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Phoebe Danziger 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 Phoebe Danziger was last updated on May 15, 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.