Ryan Walker
- Part D claims, 2024
- 2,050
- Hospital affiliations
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 269 Union St, Lynn, MA 01901
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lynn Community Health Center - HOPD
Acute Care Hospital outpatient department · Lynn, Massachusetts
Find Ryan Walker's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Ryan Walker is a family medicine physician in Lynn, Massachusetts
Ryan Walker practices at Lynn Community Health Center - HOPD in Lynn, Massachusetts.
Ryan Walker's NPI, 1043704992, was assigned on June 14, 2018. Ryan Walker holds Massachusetts license 291662.
- NPI
- 1043704992NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749532646
- NPI enumeration date
- June 14, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ryan Walker practices at Lynn Community Health Center - HOPD in Lynn, Massachusetts
Ryan Walker's primary practice is Lynn Community Health Center - HOPD, at 269 Union St, Lynn, MA 01901.
- Lynn Community Health Center - HOPD269 Union St, Lynn, MA 01901
Source: Dmand AI Affiliation Data
Ryan Walker is affiliated with 7 sites of care and 2 medical groups
Ryan Walker's primary practice is Lynn Community Health Center - HOPD in Lynn, Massachusetts. Ryan Walker is also affiliated with Salem Hospital. The medical group on file is Lynn Community Health Center. Dmand AI also links Ryan Walker to 1 more hospital, 3 community health centers, 1 group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ryan Walker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ryan Walker practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lynn Community Health Center - HOPD | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ryan Walker is one of 2,036 family medicine physicians in Massachusetts
Family medicine is Ryan Walker's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Ryan Walker is licensed in Massachusetts.
Specialties and state licenses
- Family medicine, MassachusettsPrimary
Family medicine physicians near Ryan Walker
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Ryan Walker's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Ryan Walker's median patient age at 53, with 63% women.
Ryan Walker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women63%
- Men36%
Source: Dmand AI Patient Panel Data
Ryan Walker wrote 2,050 Medicare Part D claims in 2024
In 2024, Ryan Walker wrote 2,050 Medicare Part D claims for 171 patients. 81% of them were for generic drugs. CMS names the drug for 1,636 of them, across 54 drugs with 11 or more claims each, at $132,071 in total drug cost. In 2023, CMS named 1,399 claims across 45 drugs.
Ryan Walker's Part D claims by kind of drug, 2024
- Generic1,661 claims81%
- Brand-name330 claims16%
- Other59 claims3%
Ryan Walker's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,3992024: 1,63617%
Drugs named by CMS: 54 in 2024, 45 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Ryan Walker takes part in Medicare
Ryan Walker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Ryan Walker's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Ryan Walker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ryan Walker's NPI number?
Ryan Walker's NPI number is 1043704992. It was assigned on June 14, 2018, and it is active in the NPI Registry.
What does Ryan Walker specialize in?
Ryan Walker is a family medicine physician in Lynn, Massachusetts. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Ryan Walker practice?
Ryan Walker practices at 269 Union St, Lynn, MA 01901. Ryan Walker's primary practice is Lynn Community Health Center - HOPD in Lynn, Massachusetts. Dmand AI also links Ryan Walker to 1 hospital, 3 community health centers, 1 group practice or clinic and 1 medical group.
What is Ryan Walker's medical license number?
Ryan Walker holds Massachusetts license 291662.
Which hospitals is Ryan Walker affiliated with?
Ryan Walker is affiliated with Salem Hospital. Dmand AI links Ryan Walker to 1 more hospital.
What medical group is Ryan Walker part of?
Ryan Walker is linked to Lynn Community Health Center. Dmand AI links Ryan Walker to 1 more medical group.
Does Ryan Walker accept Medicare?
Yes. CMS lists Ryan Walker as accepting Medicare assignment.
What drugs does Ryan Walker prescribe most?
In 2024 Medicare Part D data, Ryan Walker's most prescribed drugs by claims were Atorvastatin Calcium, Gabapentin and Amlodipine Besylate.
How long has Ryan Walker been practicing?
Ryan Walker graduated from medical school in 2018, 8 years ago.
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