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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MICHAEL SCOTT FARTHING M.D.
NPI 1235588146
Anesthesiology in Greenfield, IN

Active since June 10, 2016PECOS EnrolledAccepts Medicare Assignment
801 N STATE ST, GREENFIELD, IN 46140(317) 462-5544 Get Directions Write a Review

NPPES record last updated: October 16, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 16, 2026, Jul 2, 2020 (2 updates tracked since 2020).

About Dr. Michael Scott Farthing M.d. NPPES

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

DR. MICHAEL SCOTT FARTHING M.D. (NPI 1235588146) is an individual anesthesiology provider in Greenfield, Indiana, licensed in Indiana (01083983A) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Hancock Regional Hospital, and is a graduate of Indiana University School Of Medicine (2016).

NPPES Registry Identity

NPI1235588146
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. MICHAEL SCOTT FARTHINGCredential: M.D.
Location Address801 N STATE STGreenfield, IN 46140-5209
Mailing Address801 N State StGreenfield, IN 46140-1270 · (317) 462-5544
Phone(317) 462-5544
Sole ProprietorYes
Medical School CMSIndiana University School Of MedicineGraduated 2016
Enumeration DateJune 10, 2016
Last NPPES UpdateOctober 16, 20262 updates tracked since enumeration
NPPES CertifiedOctober 16, 2026
✔ NPI 1235588146 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in IN · 01083983A
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
801 N STATE ST, Greenfield, IN 46140
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, 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. Michael Scott Farthing M.d. 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 ID4284925199
PECOS Enrollment IDI20200818000646
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 Michael Farthing reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hancock Physician Network, LLC
1.1 mi
Family Medicine
156 W MUSKEGON DR
Greenfield, IN 46140
  • Reassigned Medicare billing, Indiana enrollment
  • 203 clinicians in this Medicare group
NPI 1609806470 (317) 468-6260

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

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.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
21 services21 patients

Hospital Affiliations CMS Care Compare

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

Hancock Regional Hospital

Acute Care Hospitals · Greenfield, IN
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150037
Location801 N State StGreenfield, IN 46140 · Hancock County
Emergency services Birthing friendly

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.

MRS. HAYLEY MORGAN NORWOOD NP-C
Nurse Practitioner (Family)
801 N STATE ST
GREENFIELD, IN 46140
Hancock County (317) 372-2235
RONDA BRINLEY MD
Anesthesiology
801 N STATE ST
GREENFIELD, IN 46140
Hancock County (317) 802-6315
PRISCILLA KATHLEEN STUMPF M.D.
Radiology (Radiation Oncology)
801 N STATE ST
GREENFIELD, IN 46140
Hancock County (720) 848-0000
HANCOCK REGIONAL TCU
Skilled Nursing Facility
801 N STATE ST
GREENFIELD, IN 46140
Hancock County (317) 462-5544
JOHN C HALE MD
Anesthesiology
801 N STATE ST
GREENFIELD, IN 46140
Hancock County (317) 871-8261
HANCOCK REGIONAL HOSPITAL
Durable Medical Equipment & Medical Supplies
801 N STATE ST
GREENFIELD, IN 46140
Hancock County (317) 462-5544
INDIANA PHYSICIAN MANAGEMENT - HANCOCK, LLC
Emergency Medicine
801 N STATE ST
GREENFIELD, IN 46140
Hancock County (317) 468-4415
MAZHAR AHMED KHAN MD
Family Medicine
801 N STATE ST
GREENFIELD, IN 46140
Hancock County (317) 462-5544

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 Michael Farthing's NPI number?

The NPI number for Michael Farthing is 1235588146. It was assigned to this individual provider in the NPPES registry on June 10, 2016.

Where is Michael Farthing located?

Michael Farthing practices at 801 N State St, Greenfield, IN 46140. The listed phone number is (317) 462-5544.

What is Michael Farthing's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Michael Farthing enrolled in Medicare?

Yes. Michael Farthing 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 Michael Farthing's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Farthing reassigns Medicare benefits to Hancock Physician Network, LLC (Greenfield, IN). 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 Michael Farthing's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Farthing accept?

Health plans from CareSource and Cigna Healthcare list Michael Farthing 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 Michael Farthing affiliated with any hospitals?

According to CMS data, Michael Farthing is affiliated with Hancock Regional Hospital.

When was this NPI record last updated?

The NPPES record for Michael Farthing was last updated on October 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.