Jonathan Mark, M.D.
NPI 1902048952 · Otolaryngology Physician · Norfolk, VA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Mark, M.D. is a Otolaryngology Physician provider in Norfolk, VA (NPI 1902048952).
Provider details
- NPI number
- 1902048952
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0116021508 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
537 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 188 | $91 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 109 | $123 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 79 | $130 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 63 | $163 |
| Diagnostic Exam of Lung Airway Using an Endoscope31622 | 34 | $64 |
| Diagnostic Exam of Esophagus Using a Flexible Endoscope Through Mouth43200 |
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 |
|---|---|---|
| Chlorhexidine Gluconate | 23 | 15 |
| Oxycodone Hcl | 22 | 18 |
| Pentoxifylline | 13 | — |
| Nystatin | 11 | — |
| Levothyroxine Sodium | 11 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 11 | 11 |
| Mupirocin | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$377 across 3 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
Registry dates
- Enumerated
- 2009-04-06
- Last updated
- 2022-02-17
- Certified
- 2022-02-17
Frequently asked questions
- What is Jonathan Mark's NPI number?
- Jonathan Mark's National Provider Identifier (NPI) is 1902048952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Mark's specialty?
- Jonathan Mark is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Mark located?
- Jonathan Mark's practice location on file with NPPES is 600 Gresham Dr Ste 1100, Norfolk, VA 23507-1904.
- What is Jonathan Mark's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Mark is (757) 388-6200.
- Does Jonathan Mark accept Medicare?
- Jonathan Mark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Mark's NPI active?
- Yes — Jonathan Mark's NPI (1902048952) is active in the NPPES registry as of the last update on 2022-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.