Ross Bloomberg, M.D.
NPI 1336355973 · Ophthalmology Physician · Zanesville, OH
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ross Bloomberg, M.D. is a Ophthalmology Physician provider in Zanesville, OH (NPI 1336355973).
Provider details
- NPI number
- 1336355973
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 57.008890 (OH)
Specialties & taxonomies
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
2,713 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) |
|---|---|---|
| Measurement of Corneal Curvature and Depth of Eye92136 | 316 | $37 |
| Imaging of Retina92134 | 310 | $39 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 295 | $520 |
| Established Patient Complete Exam of Visual System92014 | 268 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 268 | $89 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 238 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 1,012 | 528 |
| Latanoprost | 798 | 184 |
| Ketorolac Tromethamine | 396 | 245 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 393 | 120 |
| Brimonidine Tartrate | 255 | 70 |
| Timolol Maleate | 235 | 70 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 80 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-14
- Last updated
- 2012-04-02
Frequently asked questions
- What is Ross Bloomberg's NPI number?
- Ross Bloomberg's National Provider Identifier (NPI) is 1336355973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ross Bloomberg's specialty?
- Ross Bloomberg is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ross Bloomberg located?
- Ross Bloomberg's practice location on file with NPPES is 2935 Maple Ave, Zanesville, OH 43701-1487.
- What is Ross Bloomberg's phone number?
- The practice phone number listed in the NPPES registry for Ross Bloomberg is (740) 454-1216.
- Does Ross Bloomberg accept Medicare?
- Ross Bloomberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ross Bloomberg's NPI active?
- Yes — Ross Bloomberg's NPI (1336355973) is active in the NPPES registry as of the last update on 2012-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.