Marian Kahn, FNP
NPI 1154303865 · Family Nurse Practitioner · Royal Oak, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marian Kahn, FNP is a Family Nurse Practitioner provider in Royal Oak, MI (NPI 1154303865).
Provider details
- NPI number
- 1154303865
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN 164653 NP (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
195 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 150 | $90 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 45 | $108 |
Typical Medicare-allowed amounts for these services range $90–$108 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 287 | 28 |
| Apixabanbrand: Eliquis | 120 | 20 |
| Amlodipine Besylate | 103 | 14 |
| Quetiapine Fumarate | 95 | — |
| Atorvastatin Calcium | 94 | 20 |
| Levothyroxine Sodium | 88 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-17
- Last updated
- 2024-09-11
- Certified
- 2024-09-11
Frequently asked questions
- What is Marian Kahn's NPI number?
- Marian Kahn's National Provider Identifier (NPI) is 1154303865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marian Kahn's specialty?
- Marian Kahn is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marian Kahn located?
- Marian Kahn's practice location on file with NPPES is 4351 Hampton Blvd, Royal Oak, MI 48073-1614.
- What is Marian Kahn's phone number?
- The practice phone number listed in the NPPES registry for Marian Kahn is (248) 721-9878.
- Does Marian Kahn accept Medicare?
- Marian Kahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marian Kahn's NPI active?
- Yes — Marian Kahn's NPI (1154303865) is active in the NPPES registry as of the last update on 2024-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.