John Hopkins, D.O.
NPI 1821253485 · Geriatric Medicine (Internal Medicine) Physician · Mount Laurel, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Hopkins, D.O. is a Geriatric Medicine (Internal Medicine) Physician provider in Mount Laurel, NJ (NPI 1821253485).
Provider details
- NPI number
- 1821253485
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OT012209 (PA)
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 tenure28% of score
17 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
30,065 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) |
|---|---|---|
| Complex Chronic Care Management Services for Two Or More Chronic Conditions, Each Additional 60 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99489 | 15,835 | $69 |
| Complex Chronic Care Management Services for Two Or More Chronic Conditions, First 60 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99487 | 6,034 | $128 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 2,483 | $60 |
| Follow-Up Psychiatric Collaborative Care Management, Subsequent Calendar Month, First 60 Minutes99493 | 1,838 | $133 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 1,768 | $46 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 108 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 496 | 88 |
| Levothyroxine Sodium | 368 | 57 |
| Amlodipine Besylate | 286 | 51 |
| Metoprolol Succinate | 253 | 41 |
| Escitalopram Oxalate | 196 | 34 |
| Apixabanbrand: Eliquis | 190 | 35 |
Practice location
Mailing address
Additional practice locations (3)
- 2004 Shipley RdWilmington, DE 19803-5248Phone: (888) 982-8594
- 150 Sunnyside BlvdPlainview, NY 11803-1504Phone: (888) 982-8594
- 410 N Krocks RdAllentown, PA 18106-9283Phone: (888) 982-8594
Registry dates
- Enumerated
- 2008-07-23
- Last updated
- 2023-02-08
- Certified
- 2023-02-08
Frequently asked questions
- What is John Hopkins's NPI number?
- John Hopkins's National Provider Identifier (NPI) is 1821253485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hopkins's specialty?
- John Hopkins is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is John Hopkins located?
- John Hopkins's practice location on file with NPPES is 1000 Crawford Pl Ste 240, Mount Laurel, NJ 08054-3965.
- What is John Hopkins's phone number?
- The practice phone number listed in the NPPES registry for John Hopkins is (888) 982-8594.
- Does John Hopkins accept Medicare?
- John Hopkins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Hopkins's NPI active?
- Yes — John Hopkins's NPI (1821253485) is active in the NPPES registry as of the last update on 2023-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.