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JASHAN GILL MD
NPI 1447866579
Internal Medicine in Mason City, IA

Active since September 23, 2020PECOS EnrolledAccepts Medicare Assignment
250 S CRESCENT DR STE 200, MASON CITY, IA 50401(641) 494-5300 Get Directions Write a Review

NPPES record last updated: August 15, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 15, 2025, Sep 23, 2020 (2 updates tracked since 2020).

About Jashan Gill Md NPPES

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

JASHAN GILL MD (NPI 1447866579) is an individual internal medicine provider in Mason City, Iowa, licensed in Iowa (R-12678) and active in the NPI registry since September 2020. He is enrolled in Medicare PECOS, is affiliated with Mercyone North Iowa Medical Center, and maintains a secondary practice location in Woodstock.

NPPES Registry Identity

NPI1447866579
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJASHAN GILLCredential: MD
Location Address250 S CRESCENT DR STE 200Mason City, IA 50401-2911
Mailing Address1000 4th St SwMason City, IA 50401-2800 · (641) 428-7000
Phone(641) 494-5300
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateSeptember 23, 2020
Last NPPES UpdateAugust 15, 20252 updates tracked since enumeration
NPPES CertifiedAugust 15, 2025
✔ NPI 1447866579 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in IA · R-12678✔ Licensed in IL · 125075734
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.
250 S CRESCENT DR STE 200, Mason City, IA 50401
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Secondary Practice Location 1

Location 13707 Doty Rd Ste EandfWoodstock, IL 60098-7530 · Phone (815) 338-6600

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

Jashan Gill 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 ID4183084411
PECOS Enrollment IDI20260127004095
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 Reassignment

Medicare enrollment records show Jashan Gill reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cogent Healthcare Of Iowa, PC
113 mi
Internal Medicine
701 10TH ST SE
Cedar Rapids, IA 52403
  • Reassigned Medicare billing, Iowa enrollment
  • 153 clinicians in this Medicare group
NPI 1982654497 (319) 861-7803

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 5

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

Mercyone North Iowa Medical Center

Acute Care Hospitals · Mason City, IA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160064
Location1000 Fourth Street SWMason City, IA 50401 · Cerro Gordo County
Emergency services Birthing friendly

Iowa Specialty Hospital - Belmond

Critical Access Hospitals · Belmond, IA
OwnershipGovernment - Local
CMS Certification Number161301
Location403 First Street SEBelmond, IA 50421 · Wright County
Emergency services

Hancock County Health System

Critical Access Hospitals · Britt, IA
OwnershipGovernment - Local
CMS Certification Number161307
Location532 1st St NWBritt, IA 50423 · Hancock County
Emergency services

Floyd County Medical Center

Critical Access Hospitals · Charles City, IA
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number161347
Location800 11th StCharles City, IA 50616 · Floyd County
Emergency services Birthing friendly

Palo Alto County Hospital

Critical Access Hospitals · Emmetsburg, IA
OwnershipGovernment - Local
CMS Certification Number161357
Location3201 1st StreetEmmetsburg, IA 50536 · Palo Alto County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50401 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
$122.23 typical visit price
range $52.96 – $161.40
Typical copayment $30.55 (range $13.24 – $40.35)
Most-billed visit code 99204
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
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.

ADAM HOFFMANN DO
Internal Medicine
250 S CRESCENT DR STE 200
MASON CITY, IA 50401
Cerro Gordo County (641) 494-5300

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 Jashan Gill's NPI number?

The NPI number for Jashan Gill is 1447866579. It was assigned to this individual provider in the NPPES registry on September 23, 2020.

Where is Jashan Gill located?

Jashan Gill practices at 250 S Crescent Dr Ste 200, Mason City, IA 50401. The listed phone number is (641) 494-5300.

What is Jashan Gill's specialty?

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

Is Jashan Gill enrolled in Medicare?

Yes. Jashan Gill 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 organization bills Medicare for Jashan Gill's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jashan Gill reassigns Medicare benefits to Cogent Healthcare Of Iowa, PC (Cedar Rapids, IA). The 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 Jashan Gill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jashan Gill affiliated with any hospitals?

According to CMS data, Jashan Gill is affiliated with Mercyone North Iowa Medical Center, Iowa Specialty Hospital - Belmond, Hancock County Health System, Floyd County Medical Center and Palo Alto County Hospital.

When was this NPI record last updated?

The NPPES record for Jashan Gill was last updated on August 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.