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MARK C HAFNER M.D.
NPI 1952382095
Anesthesiology in Fresno, CA

Active since November 07, 2005PECOS Enrolled
81.56/100
CMS Quality Rating
1303 E HERNDON AVE, FRESNO, CA 93720(559) 450-3000 Get Directions Write a Review

NPPES record last updated: September 4, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mark C Hafner M.d. NPPES

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

MARK C HAFNER M.D. (NPI 1952382095) is an individual anesthesiology provider in Fresno, California, licensed in California (G87487) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952382095
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameMARK C HAFNERCredential: M.D.
Location Address1303 E HERNDON AVEFresno, CA 93720-3309
Mailing Address7417 N Cedar AveFresno, CA 93720-3637 · (559) 436-0871 · Fax (559) 436-5221
Phone(559) 450-3000
Sole ProprietorYes
Enumeration DateNovember 7, 2005
Last NPPES UpdateSeptember 4, 2014
✔ NPI 1952382095 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · G87487
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.
1303 E HERNDON AVE, Fresno, CA 93720
Open in Google Maps ↗

Other Identifiers 3

OtherP00664238CA · Railroad Medicare
Medicare UPINE34073
Medicare PINCA110535CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark C Hafner M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Mark Hafner reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cep America - Anesthesia PC
103 mi
Anesthesiology
1205 E NORTH ST
Manteca, CA 95336
  • Reassigned Medicare billing, California enrollment
  • 833 clinicians in this Medicare group
NPI 1538709563 (209) 823-3111
Excelle Anesthesia Services, Inc.
109 mi
Anesthesiology
2215 TRUXTUN AVE
Bakersfield, CA 93301
  • Reassigned Medicare billing, California enrollment
  • 56 clinicians in this Medicare group
NPI 1689317208 (502) 619-2464
Anesthesia Services Of San Joaquin, P.C.
111 mi
Anesthesiology
500 W HOSPITAL RD
French Camp, CA 95231
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Anesthesia Services Of San Joaquin PC
  • 217 clinicians in this Medicare group
NPI 1366778227 (877) 580-3144
Bay Area Hospital District
510 mi
General Acute Care Hospital
1775 THOMPSON RD
Coos Bay, OR 97420
  • Reassigned Medicare billing, Oregon enrollment
  • 327 clinicians in this Medicare group
NPI 1225016561 (541) 269-8124

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70
Improvement Activities40

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.

MINA EMAD HANDAL MD
Student in an Organized Health Care Education/Training Program
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 450-3000
WILLIAM B ETIZ DO
Anesthesiology
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 450-3000
DR. THOMAS FUENTEZ JR. CRNA
Nurse Anesthetist, Certified Registered
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 450-3000
DR. DEREK YIP MD
Anesthesiology
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 450-3000
EKTA CHUGH MD
Student in an Organized Health Care Education/Training Program
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 450-3000
YANG J KIM MD
Anesthesiology
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 450-3000
JOHN S STURMAN MD
Anesthesiology
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 450-3000
VALLEY NUCLEAR MEDICAL GROUP
Nuclear Medicine (Nuclear Imaging & Therapy)
1303 E HERNDON AVE
FRESNO, CA 93720
Fresno County (559) 449-3109

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 Mark Hafner's NPI number?

The NPI number for Mark Hafner is 1952382095. It was assigned to this individual provider in the NPPES registry on November 7, 2005.

Where is Mark Hafner located?

Mark Hafner practices at 1303 E Herndon Ave, Fresno, CA 93720. The listed phone number is (559) 450-3000.

What is Mark Hafner's specialty?

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

Is Mark Hafner enrolled in Medicare?

Yes. Mark Hafner is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mark Hafner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Hafner reassigns Medicare benefits to 4 organizations: Cep America - Anesthesia PC (Manteca, CA), Excelle Anesthesia Services, Inc. (Bakersfield, CA), Anesthesia Services Of San Joaquin, P.C. (French Camp, CA) and Bay Area Hospital District (Coos Bay, OR). 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 Mark Hafner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mark Hafner was last updated on September 4, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.