May Hong, M.D.
NPI 1811933690 · Family Medicine Physician · Eureka, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
May Hong, M.D. is a Family Medicine Physician provider in Eureka, CA (NPI 1811933690).
Provider details
- NPI number
- 1811933690
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 227784 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
889 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 164 | $129 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 156 | $77 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 135 | $89 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 78 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 57 | $10 |
| Hemoglobin A1c Level83036 | 35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 63 | 16 |
| Amlodipine Besylate | 50 | 16 |
| Gabapentin | 50 | 15 |
| Omeprazole | 36 | 12 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 34 | 14 |
| Lisinopril | 34 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-21
- Last updated
- 2021-11-03
- Certified
- 2021-11-03
Frequently asked questions
- What is May Hong's NPI number?
- May Hong's National Provider Identifier (NPI) is 1811933690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is May Hong's specialty?
- May Hong is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is May Hong located?
- May Hong's practice location on file with NPPES is 2350 Buhne St, Eureka, CA 95501-3238.
- What is May Hong's phone number?
- The practice phone number listed in the NPPES registry for May Hong is (707) 443-4593.
- Does May Hong accept Medicare?
- May Hong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is May Hong's NPI active?
- Yes — May Hong's NPI (1811933690) is active in the NPPES registry as of the last update on 2021-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.