Patrick Bjork, MS, AGNP-C, RN
NPI 1649891276 · Adult Health Nurse Practitioner · Weymouth, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Bjork, MS, AGNP-C, RN is a Adult Health Nurse Practitioner provider in Weymouth, MA (NPI 1649891276).
Provider details
- NPI number
- 1649891276
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MS, AGNP-C, RN
- Sex
- Male
- Sole proprietor
- Yes
- License
- RN2335052 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
146 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 67 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 36 | $84 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 22 | $116 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 21 | $14 |
Typical Medicare-allowed amounts for these services range $14–$119 (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 |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 96 | 35 |
| Naltrexone Hcl | 44 | 22 |
| Naltrexone Microspheresbrand: Vivitrol | 25 | — |
| Acamprosate Calcium | 16 | — |
| Buprenorphinebrand: Sublocade | 16 | — |
| Buprenorphine Hcl/Naloxone Hclbrand: Zubsolv | 14 |
Practice location
Mailing address
Additional practice locations (1)
- 797 Main StWeymouth, MA 02190-1623Phone: (781) 624-8000
Registry dates
- Enumerated
- 2020-05-05
- Last updated
- 2023-01-24
- Certified
- 2023-01-24
Frequently asked questions
- What is Patrick Bjork's NPI number?
- Patrick Bjork's National Provider Identifier (NPI) is 1649891276, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Bjork's specialty?
- Patrick Bjork is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Patrick Bjork located?
- Patrick Bjork's practice location on file with NPPES is 55 Fogg Rd, Weymouth, MA 02190-2432.
- What is Patrick Bjork's phone number?
- The practice phone number listed in the NPPES registry for Patrick Bjork is (781) 624-8000.
- Does Patrick Bjork accept Medicare?
- Patrick Bjork is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Bjork's NPI active?
- Yes — Patrick Bjork's NPI (1649891276) is active in the NPPES registry as of the last update on 2023-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.