DR. DIMOSTHENIS COSTANTINOS DAFNIS MD
NPI 1609807478
Psychiatry & Neurology - Neurology in Coldwater, MI

Active since July 06, 2006PECOS EnrolledAccepts Medicare Assignment
23 NORTH HANCHETT ST, COLDWATER, MI 49036(517) 278-3412(517) 278-6115 Get Directions Write a Review

NPPES record last updated: August 24, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Dimosthenis Costantinos Dafnis Md NPPES

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

DR. DIMOSTHENIS COSTANTINOS DAFNIS MD (NPI 1609807478) is an individual neurology provider in Coldwater, Michigan, licensed in Michigan (430173404) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Promedica Coldwater Regional Hospital, and is a graduate of Other (1982).

NPPES Registry Identity

NPI1609807478
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameDR. DIMOSTHENIS COSTANTINOS DAFNISCredential: MD
Location Address23 NORTH HANCHETT STColdwater, MI 49036
Mailing Address23 North Hanchett StColdwater, MI 49036 · (517) 278-3412 · Fax (517) 278-6115
Fax(517) 278-6115
Sole ProprietorNo
Medical School CMSOtherGraduated 1982
Enumeration DateJuly 6, 2006
Last NPPES UpdateAugust 24, 2010
NPI 1609807478 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License Licensed in MI · 430173404
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
23 NORTH HANCHETT ST, Coldwater, MI 49036

Other Names 1

Professional Name (2)Dr. Dennis C Dafnis Md

Other Identifiers 5

Other0530097Iba
Other130019309MI · Medicare Railroad
Other1301Z0059ZBlue Cross
Medicare ID-Type Unspecified0M75590
Medicare UPING46776

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

Dr. Dimosthenis Costantinos Dafnis Md 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 ID8123114360
PECOS Enrollment IDI20101101000687
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.

Areas of Expertise CMS Part B claims 10

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
176 services99 patients
Needle measurement of electrical activity in arm or leg muscles, complete study 95886
This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.
126 services63 patients
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202
This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.
55 services55 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
44 services44 patients
Nerve conduction, 7-8 studies 95910
Nerve conduction studies involve testing the speed and strength of signals traveling through your nerves. This helps doctors identify nerve damage. In a 7-8 study procedure, 7-8 specific nerves are tested. You may feel a mild, brief tingling or shock during the test.
39 services38 patients
Measurement of brain wave activity (eeg), awake and asleep 95819
The measurement of brain wave activity, known as an EEG, records the brain's electrical signals. It's performed when you're awake and asleep to monitor your brain's functioning. It helps in diagnosing conditions like epilepsy, sleep disorders, and other neurological issues.
32 services32 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Promedica Coldwater Regional Hospital

Acute Care Hospitals · Coldwater, MI
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number230022
Location274 E Chicago StColdwater, MI 49036 · Branch County
Emergency services Birthing friendly

Hillsdale Hospital

Acute Care Hospitals · Hillsdale, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230037
Location168 S Howell StreetHillsdale, MI 49242 · Hillsdale County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49036 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.

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 Dimosthenis Dafnis's NPI number?

The NPI number for Dimosthenis Dafnis is 1609807478. It was assigned to this individual provider in the NPPES registry on July 6, 2006. The provider is also known as Dr. Dennis C Dafnis MD.

Where is Dimosthenis Dafnis located?

Dimosthenis Dafnis practices at 23 North Hanchett St, Coldwater, MI 49036. The listed phone number is (517) 278-3412.

What is Dimosthenis Dafnis's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Dimosthenis Dafnis enrolled in Medicare?

Yes. Dimosthenis Dafnis 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 Dimosthenis Dafnis accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Dimosthenis Dafnis 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 Dimosthenis Dafnis affiliated with any hospitals?

According to CMS data, Dimosthenis Dafnis is affiliated with Promedica Coldwater Regional Hospital and Hillsdale Hospital.

When was this NPI record last updated?

The NPPES record for Dimosthenis Dafnis was last updated on August 24, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.