Kathryn Ryan, D.O.
NPI 1629418215 · Family Medicine Physician · Anchorage, AK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Ryan, D.O. is a Family Medicine Physician provider in Anchorage, AK (NPI 1629418215).
Provider details
- NPI number
- 1629418215
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 7853 (AK)
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 tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,784 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 389 | $9 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 300 | $214 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 265 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 264 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 247 | $13 |
| Hemoglobin A1c Level83036 | 235 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 93 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 247 | 74 |
| Amlodipine Besylate | 227 | 62 |
| Losartan Potassium | 169 | 49 |
| Lisinopril | 163 | 46 |
| Rosuvastatin Calcium | 162 | 50 |
| Omeprazole | 133 | 20 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,027 across 54 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
Additional practice locations (1)
- 1201 E 36th AveAnchorage, AK 99508-4372Phone: (907) 561-4500Fax: (907) 561-4806
Registry dates
- Enumerated
- 2013-06-27
- Last updated
- 2022-07-21
Frequently asked questions
- What is Kathryn Ryan's NPI number?
- Kathryn Ryan's National Provider Identifier (NPI) is 1629418215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Ryan's specialty?
- Kathryn Ryan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Ryan located?
- Kathryn Ryan's practice location on file with NPPES is 9500 Independence Dr Ste 900, Anchorage, AK 99507-4686.
- What is Kathryn Ryan's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Ryan is (907) 522-1341.
- Does Kathryn Ryan accept Medicare?
- Kathryn Ryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Ryan's NPI active?
- Yes — Kathryn Ryan's NPI (1629418215) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.