Harshini Jayasuriya, M.D.
NPI 1043507833 · Family Medicine Physician · Okemos, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harshini Jayasuriya, M.D. is a Family Medicine Physician provider in Okemos, MI (NPI 1043507833).
Provider details
- NPI number
- 1043507833
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4301098352 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
443 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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 121 | $121 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 81 | $50 |
| Advance Care Planning, First 30 Minutes99497 | 80 | $78 |
| Transitional Care Management Services for Problem of High Complexity99496 | 64 | $263 |
| Residence Visit for New Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 75 Minutes99345 | 54 | $192 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 |
Practice location
Mailing address
Additional practice locations (1)
- 120 N Washington Sq Ste 300Lansing, MI 48933-1658Phone: (517) 258-0344Fax: (517) 879-0374
Registry dates
- Enumerated
- 2011-06-30
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Harshini Jayasuriya's NPI number?
- Harshini Jayasuriya's National Provider Identifier (NPI) is 1043507833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harshini Jayasuriya's specialty?
- Harshini Jayasuriya is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Harshini Jayasuriya located?
- Harshini Jayasuriya's practice location on file with NPPES is 2205 Jolly Rd Ste B, Okemos, MI 48864-3983.
- What is Harshini Jayasuriya's phone number?
- The practice phone number listed in the NPPES registry for Harshini Jayasuriya is (517) 347-4085.
- Does Harshini Jayasuriya accept Medicare?
- Harshini Jayasuriya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harshini Jayasuriya's NPI active?
- Yes — Harshini Jayasuriya's NPI (1043507833) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.