John Cary, M.D.
NPI 1326045303 · Internal Medicine Physician · Manassas, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Cary, M.D. is a Internal Medicine Physician provider in Manassas, VA (NPI 1326045303).
Provider details
- NPI number
- 1326045303
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101040498 (VA)
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
20 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
989 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 293 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 152 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 117 | $88 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 90 | $126 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 85 | $18 |
| Administration of Influenza Virus VaccineG0008 | 52 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 86 | 23 |
| Levothyroxine Sodium | 76 | 21 |
| Atorvastatin Calcium | 73 | 22 |
| Lisinopril | 63 | 17 |
| Losartan Potassium | 60 | 22 |
| Amlodipine Besylate | 60 | 18 |
| Apixaban |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-05
- Last updated
- 2024-08-15
- Certified
- 2024-08-15
Frequently asked questions
- What is John Cary's NPI number?
- John Cary's National Provider Identifier (NPI) is 1326045303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Cary's specialty?
- John Cary is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Cary located?
- John Cary's practice location on file with NPPES is 8650 Sudley Rd Ste 303, Manassas, VA 20110-4416.
- What is John Cary's phone number?
- The practice phone number listed in the NPPES registry for John Cary is (571) 719-3151.
- Does John Cary accept Medicare?
- John Cary is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Cary's NPI active?
- Yes — John Cary's NPI (1326045303) is active in the NPPES registry as of the last update on 2024-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.