Johnathan Pierson, MD
NPI 1821526229 · Psychiatry Physician · Savannah, GA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johnathan Pierson, MD is a Psychiatry Physician provider in Savannah, GA (NPI 1821526229).
Provider details
- NPI number
- 1821526229
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0109066A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
236 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 151 | $73 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 22 | $109 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 20 | $106 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 18 | $121 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 13 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 12 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxyzine Hcl | 14 | 13 |
| Mirtazapine | 13 | — |
| Quetiapine Fumarate | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13 across 1 record (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
Additional practice locations (2)
- 7200 E Indiana StEvansville, IN 47715-2753Phone: (812) 476-7200Fax: (812) 471-4514
- 445 N Cross Pointe BlvdEvansville, IN 47715-4010Phone: (812) 471-4611Fax: (812) 471-4514
Registry dates
- Enumerated
- 2017-05-30
- Last updated
- 2024-03-30
- Certified
- 2024-03-30
Frequently asked questions
- What is Johnathan Pierson's NPI number?
- Johnathan Pierson's National Provider Identifier (NPI) is 1821526229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnathan Pierson's specialty?
- Johnathan Pierson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Johnathan Pierson located?
- Johnathan Pierson's practice location on file with NPPES is 601 E 66th St, Savannah, GA 31405-4519.
- What is Johnathan Pierson's phone number?
- The practice phone number listed in the NPPES registry for Johnathan Pierson is (912) 662-0088.
- Does Johnathan Pierson accept Medicare?
- Johnathan Pierson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johnathan Pierson's NPI active?
- Yes — Johnathan Pierson's NPI (1821526229) is active in the NPPES registry as of the last update on 2024-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.