Bohan Xing, MD
NPI 1891319042 · Cornea and External Diseases Specialist Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bohan Xing, MD is a Cornea and External Diseases Specialist Physician provider in Tucson, AZ (NPI 1891319042).
Provider details
- NPI number
- 1891319042
- Entity type
- Individual
- Primary specialty
- Cornea and External Diseases Specialist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 76233 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
69 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 29 | $99 |
| 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 | 24 | $17 |
| Photography of Content of Eyes92285 | 16 | $3 |
Typical Medicare-allowed amounts for these services range $3–$99 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 131 | 79 |
| Moxifloxacin Hclbrand: Moxifloxacin | 77 | 64 |
| Ketorolac Tromethamine | 44 | 35 |
| Erythromycin Basebrand: Erythromycin | 41 | 26 |
| Valacyclovir Hclbrand: Valacyclovir | 20 | 14 |
| Polymyxin B Sulf/Trimethoprimbrand: Polymyxin B Sul-Trimethoprim | 17 | 11 |
| Fluorometholone | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$393 across 11 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
Additional practice locations (1)
- 4860 Y StSacramento, CA 95817-2307Phone: (916) 734-6602
Registry dates
- Enumerated
- 2020-06-03
- Last updated
- 2026-04-08
- Certified
- 2026-04-08
Frequently asked questions
- What is Bohan Xing's NPI number?
- Bohan Xing's National Provider Identifier (NPI) is 1891319042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bohan Xing's specialty?
- Bohan Xing is listed in the NPPES registry with a primary specialty of Cornea and External Diseases Specialist Physician (Allopathic & Osteopathic Physicians).
- Where is Bohan Xing located?
- Bohan Xing's practice location on file with NPPES is 6422 E Speedway Blvd Ste 100, Tucson, AZ 85710-1151.
- What is Bohan Xing's phone number?
- The practice phone number listed in the NPPES registry for Bohan Xing is (520) 325-9400.
- Does Bohan Xing accept Medicare?
- Bohan Xing is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bohan Xing's NPI active?
- Yes — Bohan Xing's NPI (1891319042) is active in the NPPES registry as of the last update on 2026-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.