Gregory Hong, M.D., PH.D.
NPI 1386847093 · Endocrinology, Diabetes & Metabolism Physician · Charlottesville, VA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Hong, M.D., PH.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Charlottesville, VA (NPI 1386847093).
Provider details
- NPI number
- 1386847093
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0116019219 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
736 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 | 280 | $93 |
| 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 | 253 | $16 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 121 | $75 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 45 | $128 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 25 | $125 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 319 | 88 |
| Hydrocortisone | 221 | 64 |
| Cabergoline | 95 | 28 |
| Testosterone | 75 | 21 |
| Desmopressin Acetate | 60 | 16 |
| Somatropinbrand: Genotropin | 54 | — |
| Levothyroxine Sodiumbrand: Synthroid | 41 | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 1215 Lee StCharlottesville, VA 22908-0001Phone: (434) 924-0211
Registry dates
- Enumerated
- 2007-06-08
- Last updated
- 2023-08-10
- Certified
- 2023-08-10
Frequently asked questions
- What is Gregory Hong's NPI number?
- Gregory Hong's National Provider Identifier (NPI) is 1386847093, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Hong's specialty?
- Gregory Hong is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Hong located?
- Gregory Hong's practice location on file with NPPES is 415 Ray C. Hunt Dr, Charlottesville, VA 22903-0001.
- What is Gregory Hong's phone number?
- The practice phone number listed in the NPPES registry for Gregory Hong is (434) 924-1825.
- Does Gregory Hong accept Medicare?
- Gregory Hong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Hong's NPI active?
- Yes — Gregory Hong's NPI (1386847093) is active in the NPPES registry as of the last update on 2023-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.