Penny Milligan, NP-C
NPI 1184974032 · Family Nurse Practitioner · Chattanooga, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Penny Milligan, NP-C is a Family Nurse Practitioner provider in Chattanooga, TN (NPI 1184974032).
Provider details
- NPI number
- 1184974032
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 16890 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
11 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 11 | $63 |
Typical Medicare-allowed amounts for these services range $63–$63 (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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 246 | 127 |
| Atorvastatin Calcium | 103 | 54 |
| Nitroglycerin | 69 | 64 |
| Prasugrel Hcl | 55 | 21 |
| Metoprolol Tartrate | 52 | 24 |
| Pantoprazole Sodium | 50 | 27 |
| Carvedilol | 39 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$420 across 13 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-09-18
- Last updated
- 2017-12-12
Frequently asked questions
- What is Penny Milligan's NPI number?
- Penny Milligan's National Provider Identifier (NPI) is 1184974032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Penny Milligan's specialty?
- Penny Milligan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Penny Milligan located?
- Penny Milligan's practice location on file with NPPES is 2501 Citico Ave, Chattanooga, TN 37404-1127.
- What is Penny Milligan's phone number?
- The practice phone number listed in the NPPES registry for Penny Milligan is (423) 697-2000.
- Does Penny Milligan accept Medicare?
- Penny Milligan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Penny Milligan's NPI active?
- Yes — Penny Milligan's NPI (1184974032) is active in the NPPES registry as of the last update on 2017-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.