Hiroshi Nakazawa, MD
NPI 1023091048 · Acupuncturist · Catonsville, MD
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hiroshi Nakazawa, MD is a Acupuncturist provider in Catonsville, MD (NPI 1023091048).
Provider details
- NPI number
- 1023091048
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- MD
- Sex
- Male
- License
- ACU021 (MD)
Specialties & taxonomies
Other Service Providers
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
126 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) |
|---|---|---|
| Acupuncture With Electrical Stimulation, Initial 15 Minutes97813 | 63 | $47 |
| Acupuncture With Electrical Stimulation, Each Additional 15 Minutes97814 | 63 | $38 |
Typical Medicare-allowed amounts for these services range $38–$47 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-23
- Last updated
- 2025-09-11
Frequently asked questions
- What is Hiroshi Nakazawa's NPI number?
- Hiroshi Nakazawa's National Provider Identifier (NPI) is 1023091048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hiroshi Nakazawa's specialty?
- Hiroshi Nakazawa is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Hiroshi Nakazawa located?
- Hiroshi Nakazawa's practice location on file with NPPES is 700 Geipe Rd, Catonsville, MD 21228-4176.
- What is Hiroshi Nakazawa's phone number?
- The practice phone number listed in the NPPES registry for Hiroshi Nakazawa is (410) 744-8505.
- Does Hiroshi Nakazawa accept Medicare?
- Hiroshi Nakazawa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hiroshi Nakazawa's NPI active?
- Yes — Hiroshi Nakazawa's NPI (1023091048) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.