Yanfang Guan, M.D.
NPI 1326346099 · Hospitalist Physician · Lebanon, PA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yanfang Guan, M.D. is a Hospitalist Physician provider in Lebanon, PA (NPI 1326346099).
Provider details
- NPI number
- 1326346099
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MT198577 (PA)
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
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
520 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 333 | $112 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 104 | $108 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 35 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 29 | $164 |
| Critical Care, First 30-74 Minutes99291 | 19 | $201 |
Typical Medicare-allowed amounts for these services range $75–$201 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 21 | 21 |
| Cefpodoxime Proxetil | 18 | 18 |
| Prednisone | 18 | 18 |
| Atorvastatin Calcium | 15 | 15 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 13 | 13 |
| Potassium Chloride | 12 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (3)
- 30 N 4th StLebanon, PA 17046-5606Phone: (717) 274-0474
- 720 Norman DrLebanon, PA 17042-7481Phone: (717) 639-3230
- 6 Perri AveMyerstown, PA 17067-3200Phone: (717) 949-6581
Registry dates
- Enumerated
- 2011-03-04
- Last updated
- 2024-09-09
- Certified
- 2024-09-09
Frequently asked questions
- What is Yanfang Guan's NPI number?
- Yanfang Guan's National Provider Identifier (NPI) is 1326346099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yanfang Guan's specialty?
- Yanfang Guan is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Yanfang Guan located?
- Yanfang Guan's practice location on file with NPPES is 252 S 4th St Fl 3, Lebanon, PA 17042-6111.
- What is Yanfang Guan's phone number?
- The practice phone number listed in the NPPES registry for Yanfang Guan is (717) 270-4876.
- Does Yanfang Guan accept Medicare?
- Yanfang Guan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yanfang Guan's NPI active?
- Yes — Yanfang Guan's NPI (1326346099) is active in the NPPES registry as of the last update on 2024-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.