Kerry Riker, M. D.
NPI 1033199591 · Internal Medicine Physician · Bangor, ME
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kerry Riker, M. D. is a Internal Medicine Physician provider in Bangor, ME (NPI 1033199591).
Provider details
- NPI number
- 1033199591
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M. D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD13156 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
469 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 | 237 | $93 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 104 | $66 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 102 | $102 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 14 | $16 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 12 | $108 |
Typical Medicare-allowed amounts for these services range $16–$108 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 105 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 174 | 48 |
| Rosuvastatin Calcium | 164 | 44 |
| Lisinopril | 155 | 44 |
| Atorvastatin Calcium | 152 | 44 |
| Amlodipine Besylate | 145 | 39 |
| Pantoprazole Sodium | 110 | 37 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-20
- Last updated
- 2022-02-03
- Certified
- 2022-02-03
Frequently asked questions
- What is Kerry Riker's NPI number?
- Kerry Riker's National Provider Identifier (NPI) is 1033199591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kerry Riker's specialty?
- Kerry Riker is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kerry Riker located?
- Kerry Riker's practice location on file with NPPES is 900 Broadway, Bangor, ME 04401-1900.
- What is Kerry Riker's phone number?
- The practice phone number listed in the NPPES registry for Kerry Riker is (207) 907-3300.
- Does Kerry Riker accept Medicare?
- Kerry Riker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kerry Riker's NPI active?
- Yes — Kerry Riker's NPI (1033199591) is active in the NPPES registry as of the last update on 2022-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.