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Active NPI 1679254551 Individual Practitioner Female Practitioner

Nina Holtz , PA

Physician Assistant • Mobile, AL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Nina Holtz, PA is a certified Physician Assistant practicing in Mobile, AL. With approximately 3 years of clinical experience since graduating from University Of Alabama School Of Medicine in 2023, Nina Holtz delivers high-quality medical care to the local community at 101 MEMORIAL HOSPITAL DR STE 200.

Nina Holtz is affiliated with Alabama Medical Group Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

101 Memorial Hospital Dr Ste 200

Mobile, AL 366081787

Telephone 2514145900
Fax 2514598964
Associated Practice Facility / Clinic
🏢 Alabama Medical Group, Pc Facility NPI 1841712684

Medicare Profile & Education

Medical School

University Of Alabama School Of Medicine

Graduation Year

2023

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Mobile, AL

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
3 Yrs -5.3 yrs vs City Avg
City Avg: 8.3 Yrs
State Avg: 9.6 Yrs
Regional Practice Density
186 Specialists

Practicing in Mobile, AL (1153 Statewide)

Telehealth Adoption Rate
2.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
52.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Holtz (3 Years) 3 Yrs
Mobile Specialty Average (8.3 Years) 8.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
24 19 $184.00 $92.45
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
20 14 $142.00 $61.38

Medical Specialties & State Licenses

CMS Verified: 2026-01-27
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Alabama Medical Group Pc

101 Memorial Hospital Dr, Mobile, AL 366081787

Phone: 2514145900

Alabama Medical Group Pc

101 Memorial Hospital Dr, Mobile, AL 366081787

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Ryan Stack , AGACNP-BC

Nurse Practitioner - Acute Care

NPI 1013634419

Adult-Gerontology Acute Care Nurse Practitioner (Board Certified)

Dr. Erin Thoms , DPT

Physical Therapist

NPI 1033944160

Doctor of Physical Therapy

Dr. Deepak Kumar , MD

Internal Medicine - Rheumatology

NPI 1063679520

Doctor of Medicine (M.D.)

Dr. Tiffany Long , MD

Psychiatry & Neurology - Neurology

NPI 1093922882

Doctor of Medicine (M.D.)

Dr. Edward Hyndman , MD

Internal Medicine - Infectious Disease

NPI 1114940509

Doctor of Medicine (M.D.)

Connie Vereen , CRNP

Physician Assistant

NPI 1134145956

Certified Registered Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events
📍
Updated Practice Location January 27, 2026

Registered at 101 MEMORIAL HOSPITAL DR STE 200, MOBILE, AL 366081787 (Tel: 2514145900)

📍
Updated Business Mailing Address January 27, 2026

Registered at 101 MEMORIAL HOSPITAL DR STE 200, MOBILE, AL 366081787 (Tel: 2514145900)

👤
Provider Name / Credentials Updated January 27, 2026

Recorded as NINA HOLTZ, PA

NPI Profile Active July 25, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location July 25, 2023

Registered at 7916 VALLEY BEND DR SE, HUNTSVILLE, AL 358023952 (Tel: 2563374994)

📍
Updated Business Mailing Address July 25, 2023

Registered at 7916 VALLEY BEND DR SE, HUNTSVILLE, AL 358023952 (Tel: 2563374994)

👤
Provider Name / Credentials Updated July 25, 2023

Recorded as NINA GRIGORIAN, PA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 25, 2023

Physician Assistant

🟢
Initial NPI Registration & Enumeration July 25, 2023

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1679254551
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 25, 2023
Last Update: January 27, 2026
Sole Proprietor: No

Mailing Address

101 Memorial Hospital Dr Ste 200

Mobile, AL 366081787

Phone: 2514145900

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.