1. Home
  2. Directory
  3. Michigan
  4. Bay City
  5. Family Medicine
  6. NPI Profile

ISAAC TRACY PROWS DO
NPI 1982195426
Family Medicine in Bay City, MI

Active since May 21, 2018PECOS EnrolledAccepts Medicare Assignment
1900 COLUMBUS AVE, BAY CITY, MI 48708(989) 894-3297(989) 891-8147 Get Directions Write a Review

NPPES record last updated: March 23, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 23, 2023, Feb 14, 2019, May 21, 2018 (3 updates tracked since 2018).

About Isaac Tracy Prows Do NPPES

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

ISAAC TRACY PROWS DO (NPI 1982195426) is an individual family medicine provider in Bay City, Michigan, licensed in Michigan (5101026818) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS, is affiliated with Hilo Medical Center, and is a graduate of Liberty Univ College Of Osteopathic Medicine (2018).

NPPES Registry Identity

NPI1982195426
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameISAAC TRACY PROWSCredential: DO
Location Address1900 COLUMBUS AVEBay City, MI 48708-6880
Mailing Address1900 Columbus AveBay City, MI 48708-6880 · (989) 894-3297 · Fax (989) 891-8147
Phone(989) 894-3297
Fax(989) 891-8147
Sole ProprietorNo
Medical School CMSLiberty Univ College Of Osteopathic MedicineGraduated 2018
Enumeration DateMay 21, 2018
Last NPPES UpdateMarch 23, 20233 updates tracked since enumeration
NPPES CertifiedJuly 19, 2022
✔ NPI 1982195426 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MI · 5101026818
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1900 COLUMBUS AVE, Bay City, MI 48708
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Isaac Tracy Prows Do 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 ID9830454206
PECOS Enrollment IDI20250904002404
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 Isaac Prows reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mclaren Bay Region
0.1 mi
Specialist
1900 COLUMBUS AVE
Bay City, MI 48708
  • Reassigned Medicare billing, Michigan enrollment
  • 250 clinicians in this Medicare group
NPI 1720154214 (989) 894-3820
Covenant Medical Center, Inc
9.4 mi
Clinic/Center
3360 TITTABAWASSEE RD
Saginaw, MI 48604
  • Reassigned Medicare billing, Michigan enrollment
  • 720 clinicians in this Medicare group
NPI 1881126597 (989) 583-0310
Quantum Healthcare Medical Associates Inc.
1,907 mi
Hospitalist
400 N PEPPER AVE
Colton, CA 92324
  • Reassigned Medicare billing, Hawaii enrollment
  • 56 clinicians in this Medicare group
NPI 1568490597 (909) 580-1000
Hawaii Post-Acute Medical Services 1 Inc
4,368 mi
Hospitalist
1190 WAIANUENUE AVE
Hilo, HI 96720
  • Reassigned Medicare billing, Hawaii enrollment
  • 43 clinicians in this Medicare group
NPI 1780171074 (808) 932-3189

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 5

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.
260 services118 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
136 services70 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
109 services106 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.
18 services18 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.
15 services15 patients

Hospital Affiliations CMS Care Compare 2

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

Hilo Medical Center

Acute Care Hospitals · Hilo, HI
2/5 CMS rating
OwnershipGovernment - State
CMS Certification Number120005
Location1190 Waianuenue AvenueHilo, HI 96720 · Hawaii County
Emergency services Birthing friendly

Kau Hospital

Critical Access Hospitals · Pahala, HI
OwnershipGovernment - State
CMS Certification Number121301
Location1 Kamani StreetPahala, HI 96777 · Hawaii County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48708 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.

JESSICA ELIZABETH CHRYSLER FNP-C
Nurse Practitioner (Family)
1900 COLUMBUS AVE
BAY CITY, MI 48708
Bay County (989) 894-3000
KALIE ANN TAYLOR
Nurse Practitioner
1900 COLUMBUS AVE
BAY CITY, MI 48708
Bay County (989) 894-3000
ERIN BOWNS
Physical Therapist
1900 COLUMBUS AVE
BAY CITY, MI 48708
Bay County (989) 894-3000
SCOTT KOWALEWSKY
Nurse Anesthetist, Certified Registered
1900 COLUMBUS AVE
BAY CITY, MI 48708
Bay County (989) 894-3000
KENDRA L VANNESTE CST
Specialist/Technologist, Other (Surgical Technologist)
1900 COLUMBUS AVE
BAY CITY, MI 48708
Bay County (989) 894-3000
DR. NITA KATHERINE BABCOCK M.D.
Anesthesiology
1900 COLUMBUS AVE
BAY CITY, MI 48708
Bay County (989) 894-3000
GREAT LAKES BAY HEALTH CENTERS
Obstetrics & Gynecology
1900 COLUMBUS AVE
BAY CITY, MI 48708
Bay County (989) 759-6457
ELIZABETH PIONK DO
Family Medicine
1900 COLUMBUS AVE
BAY CITY, MI 48708
Bay County (989) 894-3950

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 Isaac Prows's NPI number?

The NPI number for Isaac Prows is 1982195426. It was assigned to this individual provider in the NPPES registry on May 21, 2018.

Where is Isaac Prows located?

Isaac Prows practices at 1900 Columbus Ave, Bay City, MI 48708. The listed phone number is (989) 894-3297.

What is Isaac Prows's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Isaac Prows enrolled in Medicare?

Yes. Isaac Prows 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 Isaac Prows's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Isaac Prows reassigns Medicare benefits to 4 organizations: Mclaren Bay Region (Bay City, MI), Covenant Medical Center, Inc (Saginaw, MI), Quantum Healthcare Medical Associates Inc. (Colton, CA) and Hawaii Post-Acute Medical Services 1 Inc (Hilo, HI). 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 Isaac Prows's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Isaac Prows accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Priority Health list Isaac Prows 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 Isaac Prows affiliated with any hospitals?

According to CMS data, Isaac Prows is affiliated with Hilo Medical Center and Kau Hospital.

When was this NPI record last updated?

The NPPES record for Isaac Prows was last updated on March 23, 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.