Quick answers
- Does Christina R. Gramith accept Medicare assignment?
- Yes. Medicare's clinician data says Christina R. Gramith accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Christina R. Gramith see?
- In 2024, CMS data shows 78 Original Medicare patients and 452 services for Christina R. Gramith. This counts Original Medicare only and measures volume, not quality.
- What is Christina R. Gramith's NPI number?
- 1881073070. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Christina R. Gramith, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 78 |
|---|---|
| Services billed to Medicare | 452 |
| Different services or procedures | 46 |
| Participating Medicare provider | Yes |
| Average age of these patients | 70 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)65 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)37 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)19 services
- Administration of influenza virus vaccine (G0008)12 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol69%
- High blood pressure64%
- Arthritis38%
- Anxiety29%
- Ischemic heart disease26%
- Depression21%
Hospitals where Christina R. Gramith works
Medicare's Facility Affiliation Data lists Christina R. Gramith at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Beaumont Hospital, TroyTroy, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230269
- McLaren OaklandPontiac, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230207
Practice locations
Addresses where Christina R. Gramith is enrolled with Medicare (CMS data updated October 2, 2026).
- 5625 Water Tower Pl, Suite 300Clarkston, MI 48346 (248) 625‑2621
- 5701 Bow Pointe Dr, Suite 100Clarkston, MI 48346 (248) 625‑2621
Group practices
Medicare enrollment lists Christina R. Gramith as a member of these groups (CMS data updated October 2, 2026).
- Michigan Healthcare Professionals PC529 clinicians in the group
- McLaren Community Based Primary Care Group56 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Clarkston
Clinicians with the same Medicare primary specialty in Clarkston, MI — not a recommendation.
Other clinicians in Michigan Healthcare Professionals PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Midwestern University, Chicago College Of Osteopathic Med |
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1881073070 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians