Thelma Green-Mack, MD
NPI 1841358017 · Pain Medicine (Physical Medicine & Rehabilitation) Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thelma Green-Mack, MD is a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider in Indianapolis, IN (NPI 1841358017).
Provider details
- NPI number
- 1841358017
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 01037601B (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
599 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 | 563 | $116 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 36 | $83 |
Typical Medicare-allowed amounts for these services range $83–$116 (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 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 748 | 100 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 477 | 46 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 427 | 57 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 273 | 42 |
| Gabapentin | 210 | 56 |
| Morphine Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,051 across 42 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
- 2006-12-04
- Last updated
- 2023-03-09
- Certified
- 2023-03-07
Frequently asked questions
- What is Thelma Green-Mack's NPI number?
- Thelma Green-Mack's National Provider Identifier (NPI) is 1841358017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thelma Green-Mack's specialty?
- Thelma Green-Mack is listed in the NPPES registry with a primary specialty of Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Thelma Green-Mack located?
- Thelma Green-Mack's practice location on file with NPPES is 3850 Shore Drive, Indianapolis, IN 46254-5621.
- What is Thelma Green-Mack's phone number?
- The practice phone number listed in the NPPES registry for Thelma Green-Mack is (317) 920-3220.
- Does Thelma Green-Mack accept Medicare?
- Thelma Green-Mack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thelma Green-Mack's NPI active?
- Yes — Thelma Green-Mack's NPI (1841358017) is active in the NPPES registry as of the last update on 2023-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.