Yi Yan Hong, M.D.
NPI 1235296039 · Specialist · Johnstown, PA
Enrolled with Medicare as Practitioner - Interventional Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yi Yan Hong, M.D. is a Specialist provider in Johnstown, PA (NPI 1235296039).
Provider details
- NPI number
- 1235296039
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD-049496-L (PA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
223 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 88 | $121 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 62 | $107 |
| Smoking and Tobacco Use Intensive Counseling, 4-10 Minutes99406 | 30 | $13 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 17 | $16 |
| Electrical Stimulation (unattended), to One Or More Areas for Indication(s) Other Than Wound Care, As Part of a Therapy Plan of CareG0283 | 13 | $11 |
| Alcohol And/Or Substance (other Than Tobacco) Misuse Structured Assessment (e.g., Audit, Dast), and Brief Intervention, 5-14 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 734 | 76 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 259 | 31 |
| Fentanyl | 256 | 26 |
| Gabapentin | 245 | 28 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 231 | 20 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 142 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$73 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Yi Yan Hong's NPI number?
- Yi Yan Hong's National Provider Identifier (NPI) is 1235296039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yi Yan Hong's specialty?
- Yi Yan Hong is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Yi Yan Hong located?
- Yi Yan Hong's practice location on file with NPPES is 321 Main St, Johnstown, PA 15901-1632.
- What is Yi Yan Hong's phone number?
- The practice phone number listed in the NPPES registry for Yi Yan Hong is (814) 533-8941.
- Does Yi Yan Hong accept Medicare?
- Yi Yan Hong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yi Yan Hong's NPI active?
- Yes — Yi Yan Hong's NPI (1235296039) 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.