What is Alisa Gregory's NPI number?

Alisa Gregory's National Provider Identifier (NPI) is 1922349471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alisa Gregory's specialty?

Alisa Gregory is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Alisa Gregory located?

Alisa Gregory's practice location on file with NPPES is 701 S Zarzamora St, San Antonio, TX 78207.

What is Alisa Gregory's phone number?

The practice phone number listed in the NPPES registry for Alisa Gregory is (210) 358-7578.

Does Alisa Gregory accept Medicare?

Alisa Gregory is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Alisa Gregory's NPI active?

Yes — Alisa Gregory's NPI (1922349471) is active in the NPPES registry as of the last update on 2018-12-06.

IndividualActiveAccepts Medicare

Alisa Gregory, ACNP

NPI 1922349471 · Acute Care Nurse Practitioner · San Antonio, TX

Alisa Gregory, ACNP is a Acute Care Nurse Practitioner provider in San Antonio, TX (NPI 1922349471).

Provider details

NPI number: 1922349471
Entity type: Individual
Primary specialty: Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: ACNP
Sex: Female
Sole proprietor: No
License: AP122379 (TX)

Practice location

701 S Zarzamora St

San Antonio, TX 78207

Phone: (210) 358-7578

Fax: (210) 358-7129

Street-level locationGet directions

More TX providers

Mailing address

701 S Zarzamora St

San Antonio, TX 78207-5209

Specialties & taxonomies

Acute Care Nurse PractitionerPrimary363LA2100XLicense AP122379 (TX)
Physician Assistants & Advanced Practice Nursing Providers

Additional practice locations (2)

8300 Floyd Curl Dr
San Antonio, TX 78229-3931
Phone: (210) 450-4888
Fax: (210) 450-6018
8300 Floyd Curl Dr
San Antonio, TX 78229-3931
Phone: (210) 450-4888
Fax: (210) 450-6018

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(75/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
13 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
291 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	188	$67
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	47	$101
Hemodialysis Procedure With Physician Evaluation90935	29	$61
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	27	$112

Typical Medicare-allowed amounts for these services range $61–$112 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.

Drug	Part D claims (2024)
Torsemide	16
Furosemide	11
Midodrine Hcl	11

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2013-03-08
Last updated: 2018-12-06

Frequently asked questions

What is Alisa Gregory's NPI number?: Alisa Gregory's National Provider Identifier (NPI) is 1922349471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alisa Gregory's specialty?: Alisa Gregory is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Alisa Gregory located?: Alisa Gregory's practice location on file with NPPES is 701 S Zarzamora St, San Antonio, TX 78207.
What is Alisa Gregory's phone number?: The practice phone number listed in the NPPES registry for Alisa Gregory is (210) 358-7578.
Does Alisa Gregory accept Medicare?: Alisa Gregory is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Alisa Gregory's NPI active?: Yes — Alisa Gregory's NPI (1922349471) is active in the NPPES registry as of the last update on 2018-12-06.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	188	$67
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	47	$101
Hemodialysis Procedure With Physician Evaluation90935	29	$61
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	27	$112

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.

Drug	Part D claims (2024)
Torsemide	16
Furosemide	11
Midodrine Hcl	11

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (2)

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (2)

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)