Melissa Nau, M.D.
NPI 1487606588 · Family Medicine Physician · Cambridge, OH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Nau, M.D. is a Family Medicine Physician provider in Cambridge, OH (NPI 1487606588).
Provider details
- NPI number
- 1487606588
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 35076091 (OH)
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
1,052 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 262 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 245 | $121 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 105 | $167 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 105 | $122 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 103 | $18 |
| Administration of Influenza Virus VaccineG0008 | 48 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 340 | 87 |
| Levothyroxine Sodium | 325 | 56 |
| Atorvastatin Calcium | 295 | 82 |
| Losartan Potassium | 268 | 58 |
| Omeprazole | 261 | 65 |
| Lisinopril | 220 | 61 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2024-01-08
- Certified
- 2024-01-08
Frequently asked questions
- What is Melissa Nau's NPI number?
- Melissa Nau's National Provider Identifier (NPI) is 1487606588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Nau's specialty?
- Melissa Nau is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Nau located?
- Melissa Nau's practice location on file with NPPES is 1210 Clark St, Cambridge, OH 43725-9611.
- What is Melissa Nau's phone number?
- The practice phone number listed in the NPPES registry for Melissa Nau is (740) 435-2468.
- Does Melissa Nau accept Medicare?
- Melissa Nau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Nau's NPI active?
- Yes — Melissa Nau's NPI (1487606588) is active in the NPPES registry as of the last update on 2024-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.