Joy Doying, F.N.P.
NPI 1932551140 · Family Nurse Practitioner · Flat Rock, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joy Doying, F.N.P. is a Family Nurse Practitioner provider in Flat Rock, NC (NPI 1932551140).
Provider details
- NPI number
- 1932551140
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- F.N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 5008738 (NC)
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
9 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
292 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) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 130 | $148 |
| Advance Care Planning, First 30 Minutes99497 | 75 | $66 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 70 | $102 |
| Residence Visit for New Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 75 Minutes99345 | 17 | $161 |
Typical Medicare-allowed amounts for these services range $66–$161 (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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 123 | 17 |
| Hydromorphone Hcl | 60 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 43 | — |
| Oxycodone Myristatebrand: Xtampza Er | 42 | — |
| Methadone Hcl | 40 | — |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 39 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-07-12
- Last updated
- 2026-02-19
- Certified
- 2026-02-19
Frequently asked questions
- What is Joy Doying's NPI number?
- Joy Doying's National Provider Identifier (NPI) is 1932551140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joy Doying's specialty?
- Joy Doying is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joy Doying located?
- Joy Doying's practice location on file with NPPES is 571 S Allen Rd, Flat Rock, NC 28731-9447.
- What is Joy Doying's phone number?
- The practice phone number listed in the NPPES registry for Joy Doying is (828) 692-6178.
- Does Joy Doying accept Medicare?
- Joy Doying is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joy Doying's NPI active?
- Yes — Joy Doying's NPI (1932551140) is active in the NPPES registry as of the last update on 2026-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.