Jeffrey Grynwald, MD
NPI 1255446191 · Surgery of the Hand (Surgery) Physician · Little Rock, AR
Enrolled with Medicare as Practitioner - Hand Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Grynwald, MD is a Surgery of the Hand (Surgery) Physician provider in Little Rock, AR (NPI 1255446191).
Provider details
- NPI number
- 1255446191
- Entity type
- Individual
- Primary specialty
- Surgery of the Hand (Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E-8270 (AR)
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
20 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
1,233 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 260 | $113 |
| X-Ray of Hand, Minimum of 3 Views73130 | 199 | $32 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 154 | $148 |
| Injection Into Tendon Or Ligament20550 | 122 | $53 |
| X-Ray of Wrist, Minimum of 3 Views73110 | 106 | $35 |
| X-Ray of Finger, Minimum of 2 Views73140 | 94 | $33 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 91 | 79 |
| Ondansetron Hcl | 57 | 51 |
| Promethazine Hcl | 44 | 38 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 36 | 29 |
| Meloxicam | 20 | 13 |
| Tramadol Hcl | 15 | 14 |
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 , 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.
$90 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
Registry dates
- Enumerated
- 2006-08-20
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Jeffrey Grynwald's NPI number?
- Jeffrey Grynwald's National Provider Identifier (NPI) is 1255446191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Grynwald's specialty?
- Jeffrey Grynwald is listed in the NPPES registry with a primary specialty of Surgery of the Hand (Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Grynwald located?
- Jeffrey Grynwald's practice location on file with NPPES is 800 Fair Park Blvd, Little Rock, AR 72204.
- What is Jeffrey Grynwald's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Grynwald is (501) 604-6900.
- Does Jeffrey Grynwald accept Medicare?
- Jeffrey Grynwald is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Grynwald's NPI active?
- Yes — Jeffrey Grynwald's NPI (1255446191) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.