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JAY PATEL MD
NPI 1558866855
Internal Medicine in Grand Blanc, MI

Active since March 28, 2018PECOS EnrolledAccepts Medicare Assignment
1 GENESYS PKWY STE 4646, GRAND BLANC, MI 48439(716) 826-7000 Get Directions Write a Review

NPPES record last updated: December 9, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 9, 2025, Dec 2, 2025, Nov 25, 2025 and 1 more (4 updates tracked since 2018).

About Jay Patel Md NPPES

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

JAY PATEL MD (NPI 1558866855) is an individual internal medicine provider in Grand Blanc, Michigan, licensed in Michigan (4301505108) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Ascension Genesys Hospital, and maintains a secondary practice location in Stockton.

NPPES Registry Identity

NPI1558866855
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJAY PATELCredential: MD
Location Address1 GENESYS PKWY STE 4646Grand Blanc, MI 48439-8065
Mailing Address1 Genesys Pkwy Ste 4646Grand Blanc, MI 48439-8065 · (716) 826-7000
Phone(716) 826-7000
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMarch 28, 2018
Last NPPES UpdateDecember 9, 20254 updates tracked since enumeration
NPPES CertifiedDecember 9, 2025
✔ NPI 1558866855 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in MI · 4301505108✔ Licensed in CA · A204164
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1 GENESYS PKWY STE 4646, Grand Blanc, MI 48439
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Secondary Practice Location 1

Location 11800 N California StStockton, CA 95204-6019 · Phone (209) 467-6432

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

Jay Patel 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 ID9830588391
PECOS Enrollment IDI20211123000481
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 Jay Patel reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hospitalist Medicine Physicians Of Michigan, PLLC
71 mi
Internal Medicine
818 RIVERSIDE AVE
Adrian, MI 49221
  • Reassigned Medicare billing, Michigan enrollment
  • 237 clinicians in this Medicare group
NPI 1013180181 (330) 493-4443
Sound Inpatient Physicians-Michigan, PLLC
100 mi
Internal Medicine
1521 GULL RD
Kalamazoo, MI 49048
  • Reassigned Medicare billing, Michigan enrollment
  • 596 clinicians in this Medicare group
NPI 1093967861 (269) 226-7000

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.

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.
508 services169 patients
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.
263 services107 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.
150 services141 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.
57 services56 patients

Hospital Affiliations CMS Care Compare

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

Ascension Genesys Hospital

Acute Care Hospitals · Grand Blanc, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230197
LocationOne Genesys ParkwayGrand Blanc, MI 48439 · Genesee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48439 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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier11 claims11 services$14.46 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier11 claims11 services$64.46 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Jay Patel's NPI number?

The NPI number for Jay Patel is 1558866855. It was assigned to this individual provider in the NPPES registry on March 28, 2018.

Where is Jay Patel located?

Jay Patel practices at 1 Genesys Pkwy Ste 4646, Grand Blanc, MI 48439. The listed phone number is (716) 826-7000.

What is Jay Patel's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jay Patel enrolled in Medicare?

Yes. Jay Patel 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 Jay Patel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jay Patel reassigns Medicare benefits to 2 organizations: Hospitalist Medicine Physicians Of Michigan, PLLC (Adrian, MI) and Sound Inpatient Physicians-Michigan, PLLC (Kalamazoo, 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 Jay Patel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jay Patel affiliated with any hospitals?

According to CMS data, Jay Patel is affiliated with Ascension Genesys Hospital.

When was this NPI record last updated?

The NPPES record for Jay Patel was last updated on December 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.