WILLIAM HARTENBACH MD
NPI 1912950288
Anesthesiology - Pain Medicine in Tampa, FL

Q: What is William Hartenbach's NPI number?

The NPI number for William Hartenbach is 1912950288. It was assigned to this individual provider in the NPPES registry on May 18, 2006.

Q: What is William Hartenbach's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Active since May 18, 2006PECOS EnrolledAccepts Medicare Assignment

7171 N DALE MABRY HWY, TAMPA, FL 33614(352) 867-8898(352) 732-6282 Get Directions Write a Review

NPPES record last updated: April 20, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About William Hartenbach Md NPPES

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

WILLIAM HARTENBACH MD (NPI 1912950288) is an individual pain medicine provider in Tampa, Florida, licensed in Florida (ME56245) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Tampa General Hospital Brooksville, and is a graduate of Saint Louis University School Of Medicine (1985).

NPPES Registry Identity

NPI1912950288

Entity TypeIndividualMale

Primary Taxonomy207LP2900X

Provider Legal NameWILLIAM HARTENBACHCredential: MD

Location Address7171 N DALE MABRY HWYTampa, FL 33614-2630

Mailing AddressPo Box 862810Orlando, FL 32886-2810 · (352) 867-8898 · Fax (352) 732-6282

Phone(352) 867-8898

Fax(352) 732-6282

Sole ProprietorNo

Medical School CMSSaint Louis University School Of MedicineGraduated 1985

Enumeration DateMay 18, 2006

Last NPPES UpdateApril 20, 2009

✔ NPI 1912950288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207LP2900X

License✔ Licensed in FL · ME56245

Definition

An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

7171 N DALE MABRY HWY, Tampa, FL 33614

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Other Identifiers 5

Other08411FL · Blue Cross Blue Shield

Medicaid061855100FL

Other050083493FL · Railroad Medicare

Medicare UPINE22478FL

Medicare ID-Type Unspecified08411XFL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Oscar Health Maintenance Organization of Florida, Oscar Insurance Company.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

William Hartenbach 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 ID4183536345

PECOS Enrollment IDI20040116000718, I20240423000616

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

Medicare enrollment records show William Hartenbach reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ams National LLC

329 mi

Anesthesiology

28 N PALAFOX ST
Pensacola, FL 32502

Reassigned Medicare billing, Florida enrollment
768 clinicians in this Medicare group

NPI 1316330830 (866) 653-2540

Northstar Anesthesia Of Florida LLC

926 mi

Anesthesiology

6225 N STATE HIGHWAY 161 STE 200
Irving, TX 75038

Reassigned Medicare billing, Florida enrollment
85 clinicians in this Medicare group

NPI 1568056166 (214) 687-0497

Western Oklahoma Anesthesia Consultants PLLC

1,117 mi

Anesthesiology

1801 W 3RD ST
Elk City, OK 73644

Reassigned Medicare billing, Oklahoma enrollment
108 clinicians in this Medicare group

NPI 1881102614 (580) 339-8001

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.

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447

This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.

12 services12 patients

Hospital Affiliations CMS Care Compare

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

Tampa General Hospital Brooksville

Acute Care Hospitals · Brooksville, FL

1/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number100071

Location17240 Cortez BlvdBrooksville, FL 34601 · Hernando County

Emergency services Birthing friendly

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.

Reported Quality Measures

Post-Anesthetic Transfer of Care Measure: Procedure Room to a Post Anesthesia Care Unit (PACU)

Percentage of patients, regardless of age, who are under the care of an anesthesia practitioner and are admitted to a PACU or other non-ICU location in which a post-anesthetic formal transfer of care protocol or checklist which includes the key transfer of…

100%1,765 patients5/55-star benchmark: 100%

Post-Anesthetic Transfer of Care: Use of Checklist or Protocol for Direct Transfer of Care from Procedure Room to Intensive Care Unit (ICU)

Percentage of patients, regardless of age, who undergo a procedure under anesthesia and are admitted to an Intensive Care Unit (ICU) directly from the anesthetizing location, who have a documented use of a checklist or protocol for the transfer of care from…

93%27 patients

Prevention of Post-Operative Nausea and Vomiting (PONV) - Combination Therapy

Percentage of patients, aged 18 years and older, who undergo a procedure under an inhalational general anesthetic, AND who have three or more risk factors for post-operative nausea and vomiting (PONV), who receive combination therapy consisting of at least…

98%590 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

MR. CAMILO ANDRES TRUJILLO SURGICAL ASSISTANT

Surgery