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DR. JOSEPH R. HOLAHAN M.D.
NPI 1114942414
Internal Medicine - Hematology in San Antonio, TX

Active since July 13, 2006PECOS Enrolled
4383 MEDICAL DR, SAN ANTONIO, TX 78229(210) 593-5700(210) 593-5998 Get Directions Write a Review

NPPES record last updated: February 14, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Joseph R. Holahan M.d. NPPES

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

DR. JOSEPH R. HOLAHAN M.D. (NPI 1114942414) is an individual hematology provider in San Antonio, Texas, licensed in Texas (E9236) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114942414
Entity TypeIndividualMale
Primary Taxonomy207RH0000X
Provider Legal NameDR. JOSEPH R. HOLAHANCredential: M.D.
Location Address4383 MEDICAL DRSan Antonio, TX 78229-3307
Mailing Address4383 Medical DrSan Antonio, TX 78229-3307 · (210) 593-2584 · Fax (210) 593-5992
Phone(210) 593-5700
Fax(210) 593-5998
Sole ProprietorNo
Enumeration DateJuly 13, 2006
Last NPPES UpdateFebruary 14, 2020
✔ NPI 1114942414 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · HematologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0000X
License✔ Licensed in TX · E9236
Definition
An internist with additional training who specializes in diseases of the blood, spleen and lymph. This specialist treats conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.
4383 MEDICAL DR, San Antonio, TX 78229
Open in Google Maps ↗

Other Identifiers 2

Medicaid128565206TX
Other4240685Aetna Pin#

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Joseph R. Holahan 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78229 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
$166.88 typical visit price
range $54.84 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

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

e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
100%815 patients5/55-star benchmark: 100%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
100%76 patients5/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
44%852 patients2/55-star benchmark: 99%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
75%852 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
18%852 patients2/55-star benchmark: 59%
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.

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.

Cyclophosphamide; oral, 25 mg J8530
Treatment-Treatment - Miscellaneous · category RX000N
1 supplier12 claims1,440 services$0.63 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
1 supplier12 claims12 services$18.96 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

SUVARNA LAKSHMI GUVVALA MD
Internal Medicine (Hematology & Oncology)
4383 MEDICAL DR
SAN ANTONIO, TX 78229
Bexar County (210) 593-5700
JARON EVAN MARK M.D.
Obstetrics & Gynecology (Gynecologic Oncology)
4383 MEDICAL DR
SAN ANTONIO, TX 78229
Bexar County (210) 593-5700
DR. SARA MARIA CONDE MD
Internal Medicine (Medical Oncology)
4383 MEDICAL DR, 2ND FLOOR
SAN ANTONIO, TX 78229
Bexar County (210) 593-5700
DR. AMY S LANG M.D.
Internal Medicine (Medical Oncology)
4383 MEDICAL DR
SAN ANTONIO, TX 78229
Bexar County (210) 593-5700
DR. NAOMI L. WILLIAMS DNP, FNP-BC, NP-C
Nurse Practitioner (Family)
4383 MEDICAL DR
SAN ANTONIO, TX 78229
Bexar County (210) 593-5721
ARTHUR ROSENTHAL MD
Surgery
4383 MEDICAL DR
SAN ANTONIO, TX 78229
Bexar County (210) 616-0657
JAMES BRIAN SZENDER MD
Obstetrics & Gynecology (Gynecologic Oncology)
4383 MEDICAL DR
SAN ANTONIO, TX 78229
Bexar County (210) 593-5700
DR. HANNI SALIH M.D.
Internal Medicine (Medical Oncology)
4383 MEDICAL DR
SAN ANTONIO, TX 78229
Bexar County (210) 593-5700

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 Joseph Holahan's NPI number?

The NPI number for Joseph Holahan is 1114942414. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is Joseph Holahan located?

Joseph Holahan practices at 4383 Medical Dr, San Antonio, TX 78229. The listed phone number is (210) 593-5700.

What is Joseph Holahan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.

Is Joseph Holahan enrolled in Medicare?

Yes. Joseph Holahan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Joseph Holahan was last updated on February 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.