Jennifer Ryan, D.O.
NPI 1467427708 · Family Medicine Physician · Gardner, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Ryan, D.O. is a Family Medicine Physician provider in Gardner, MA (NPI 1467427708).
Provider details
- NPI number
- 1467427708
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 214124 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,349 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 489 | $117 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 437 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 219 | $82 |
| Assessment of Emotional Or Behavioral Problems96127 | 149 | $4 |
| Manual Urinalysis Test With Examination Using Microscope, Non-Automated81000 | 20 | $4 |
| Administration of Vaccine90471 | 18 | $20 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 163 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 350 | 105 |
| Losartan Potassium | 271 | 57 |
| Levothyroxine Sodium | 256 | 66 |
| Omeprazole | 249 | 71 |
| Amlodipine Besylate | 219 | 59 |
| Lisinopril | 215 | 54 |
| Oxycodone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$915 across 38 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
- 2006-02-21
- Last updated
- 2007-11-29
Frequently asked questions
- What is Jennifer Ryan's NPI number?
- Jennifer Ryan's National Provider Identifier (NPI) is 1467427708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Ryan's specialty?
- Jennifer Ryan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Ryan located?
- Jennifer Ryan's practice location on file with NPPES is 57 City Hall Ave, Gardner, MA 01440-2614.
- What is Jennifer Ryan's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Ryan is (978) 630-3862.
- Does Jennifer Ryan accept Medicare?
- Jennifer Ryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Ryan's NPI active?
- Yes — Jennifer Ryan's NPI (1467427708) is active in the NPPES registry as of the last update on 2007-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.