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DR. STEPHANIE JOANNE ASH MD
NPI 1043294457
Obstetrics & Gynecology in Essexville, MI

Active since November 30, 2005PECOS EnrolledAccepts Medicare Assignment
829 N PINE RD, ESSEXVILLE, MI 48732(989) 895-6484(989) 895-2520 Get Directions Write a Review

NPPES record last updated: March 29, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 29, 2021, Jul 3, 2018 (2 updates tracked since 2018).

About Dr. Stephanie Joanne Ash Md NPPES

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

DR. STEPHANIE JOANNE ASH MD (NPI 1043294457) is an individual obstetrics & gynecology provider in Essexville, Michigan, licensed in Michigan (4301067456) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1991).

NPPES Registry Identity

NPI1043294457
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. STEPHANIE JOANNE ASHCredential: MD
Location Address829 N PINE RDEssexville, MI 48732
Mailing Address829 N Pine RdEssexville, MI 48732-2109 · (989) 895-6484 · Fax (989) 895-2520
Phone(989) 895-6484
Fax(989) 895-2520
Sole ProprietorYes
Medical School CMSOtherGraduated 1991
Enumeration DateNovember 30, 2005
Last NPPES UpdateMarch 29, 20212 updates tracked since enumeration
NPPES CertifiedMarch 29, 2021
✔ NPI 1043294457 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MI · 4301067456
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
829 N PINE RD, Essexville, MI 48732
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Other Identifiers 4

Other1020872MI · Mclaren Health Plan
Other1020872MI · Health Advantage
Other0983575MI · Health Plus
Other1600910771MI · Blue Cross Blue Shield

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare.Insurance ›

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

Dr. Stephanie Joanne Ash 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 ID5092711127
PECOS Enrollment IDI20251118001461
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 Stephanie Ash reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Obhg Kentucky, P.S.C.
359 mi
Obstetrics & Gynecology
2201 LEXINGTON AVE
Ashland, KY 41101
  • Reassigned Medicare billing, Kentucky enrollment
  • Medicare enrollment name: Obhg Kentucky Psc
  • 123 clinicians in this Medicare group
NPI 1457644122 (864) 908-3530
Obhg Tennessee, P.C.
610 mi
Obstetrics & Gynecology
620 SKYLINE DR
Jackson, TN 38301
  • Reassigned Medicare billing, Tennessee enrollment
  • 92 clinicians in this Medicare group
NPI 1285924977 (800) 967-2289

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 4

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 straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
31 services19 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
31 services31 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
30 services30 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48732 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
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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

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

ARTURAS KLUGAS MD
Family Medicine
829 N PINE RD
ESSEXVILLE, MI 48732
Bay County (989) 671-5790

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 Stephanie Ash's NPI number?

The NPI number for Stephanie Ash is 1043294457. It was assigned to this individual provider in the NPPES registry on November 30, 2005.

Where is Stephanie Ash located?

Stephanie Ash practices at 829 N Pine Rd, Essexville, MI 48732. The listed phone number is (989) 895-6484.

What is Stephanie Ash's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Stephanie Ash enrolled in Medicare?

Yes. Stephanie Ash 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 organizations bill Medicare for Stephanie Ash's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Ash reassigns Medicare benefits to 2 organizations: Obhg Kentucky, P.S.C. (Ashland, KY) and Obhg Tennessee, P.C. (Jackson, TN). 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 Stephanie Ash's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stephanie Ash accept?

Health plans from Cigna Healthcare list Stephanie Ash 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 Stephanie Ash was last updated on March 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.