Mark Acierno, PT, DPT, OCS
NPI 1093790024 · Physical Medicine & Rehabilitation Physician · Frederick, MD
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Acierno, PT, DPT, OCS is a Physical Medicine & Rehabilitation Physician provider in Frederick, MD (NPI 1093790024).
Provider details
- NPI number
- 1093790024
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- PT, DPT, OCS
- Sex
- Male
- License
- 18941 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
4,881 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) |
|---|---|---|
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 1,274 | $26 |
| Therapy Procedure Using Functional Activities97530 | 1,080 | $34 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 765 | $20 |
| Therapy Procedure in a Group Setting97150 | 720 | $13 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 699 | $22 |
| Therapy Procedure Using Water Pool to Exercises, Each 15 Minutes97113 | 112 | $27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Acierno's NPI number?
- Mark Acierno's National Provider Identifier (NPI) is 1093790024, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Acierno's specialty?
- Mark Acierno is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Acierno located?
- Mark Acierno's practice location on file with NPPES is 84 Thomas Johnson Ct, Frederick, MD 21702-4348.
- What is Mark Acierno's phone number?
- The practice phone number listed in the NPPES registry for Mark Acierno is (301) 662-8541.
- Does Mark Acierno accept Medicare?
- Mark Acierno is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Acierno's NPI active?
- Yes — Mark Acierno's NPI (1093790024) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.