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DELMER J DEHART MD
NPI 1922053339
Internal Medicine - Infectious Disease in Saginaw, MI

Active since May 23, 2006PECOS Enrolled
1000 HOUGHTON AVE., SAGINAW, MI 48602(989) 583-6800(989) 583-6955 Get Directions Write a Review

NPPES record last updated: September 5, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Delmer J Dehart Md NPPES

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

DELMER J DEHART MD (NPI 1922053339) is an individual infectious disease provider in Saginaw, Michigan, licensed in Michigan (4301406760) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922053339
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDELMER J DEHARTCredential: MD
Location Address1000 HOUGHTON AVE.Saginaw, MI 48602-9729
Mailing Address1000 Houghton Ave.Saginaw, MI 48602 · (989) 583-6800 · Fax (989) 583-6955
Phone(989) 583-6800
Fax(989) 583-6955
Sole ProprietorYes
Enumeration DateMay 23, 2006
Last NPPES UpdateSeptember 5, 2017
✔ NPI 1922053339 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in MI · 4301406760
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
1000 HOUGHTON AVE., Saginaw, MI 48602
Open in Google Maps ↗

Other Identifiers 4

Medicare UPINA79023MI
Medicaid4174151MI
Medicare PIN110212606MI
Medicare PINOP40080001MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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)

Delmer J Dehart 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

2

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

Saginaw Cooperative Hospitals, Inc
Same address
Advanced Practice Midwife
1000 HOUGHTON AVE
Saginaw, MI 48602
  • Reassigned Medicare billing, Michigan enrollment
  • 194 clinicians in this Medicare group
NPI 1184711038 (989) 746-7500
Metropolitan Hospital
88 mi
Urgent Care
4055 CASCADE RD SE
Grand Rapids, MI 49546
  • Reassigned Medicare billing, Michigan enrollment
  • 685 clinicians in this Medicare group
NPI 1720590961 (616) 252-4010

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 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
170 services78 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
79 services75 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
26 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48602 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
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

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

MS. KAREN GEE OLSON R.N., A.N.P.
Nurse Practitioner (Adult Health)
1000 HOUGHTON AVE., SYNERGY MEDICAL EDUCATION ALLIANCE
SAGINAW, MI 48602
Saginaw County (989) 583-6986

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 Delmer Dehart's NPI number?

The NPI number for Delmer Dehart is 1922053339. It was assigned to this individual provider in the NPPES registry on May 23, 2006.

Where is Delmer Dehart located?

Delmer Dehart practices at 1000 Houghton Ave., Saginaw, MI 48602. The listed phone number is (989) 583-6800.

What is Delmer Dehart's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Delmer Dehart enrolled in Medicare?

Yes. Delmer Dehart is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Delmer Dehart's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Delmer Dehart reassigns Medicare benefits to 2 organizations: Saginaw Cooperative Hospitals, Inc (Saginaw, MI) and Metropolitan Hospital (Grand Rapids, 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 Delmer Dehart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Delmer Dehart accept?

Health plans from Priority Health list Delmer Dehart 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 Delmer Dehart was last updated on September 5, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.