Christopher Harkin, MD
NPI 1396824488 · Emergency Medicine Physician · Madison, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Harkin, MD is a Emergency Medicine Physician provider in Madison, WI (NPI 1396824488).
Provider details
- NPI number
- 1396824488
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 34336-20 (WI)
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
19 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
406 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 | 152 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 103 | $85 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 44 | $3 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 28 | $58 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 27 | $170 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 68 | 68 |
| Cephalexin | 49 | 48 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 34 | 31 |
| Prednisone | 25 | 21 |
| Amoxicillin | 22 | 22 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 | 20 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 17 |
Practice location
Mailing address
Additional practice locations (1)
- 752 N High Point RdMadison, WI 53717-2236Phone: (608) 824-4000Fax: (608) 824-4919
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2020-11-18
- Certified
- 2020-11-18
Frequently asked questions
- What is Christopher Harkin's NPI number?
- Christopher Harkin's National Provider Identifier (NPI) is 1396824488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Harkin's specialty?
- Christopher Harkin is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Harkin located?
- Christopher Harkin's practice location on file with NPPES is 1821 S Stoughton Rd, Madison, WI 53716-2257.
- What is Christopher Harkin's phone number?
- The practice phone number listed in the NPPES registry for Christopher Harkin is (608) 260-6000.
- Does Christopher Harkin accept Medicare?
- Christopher Harkin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Harkin's NPI active?
- Yes — Christopher Harkin's NPI (1396824488) is active in the NPPES registry as of the last update on 2020-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.