Landon Guntman, MD
NPI 1598261695 · General Practice Physician · Longmeadow, MA
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Landon Guntman, MD is a General Practice Physician provider in Longmeadow, MA (NPI 1598261695).
Provider details
- NPI number
- 1598261695
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 285865 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,476 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 2,090 | $78 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 866 | $112 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 213 | $138 |
| Initial Nursing Facility Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99304 | 145 | $83 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 139 | $42 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Mupirocin | 11 |
| Collagenase Clostridium Hist.brand: Santyl | 11 |
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.
Practice location
Mailing address
Additional practice locations (3)
- 2601 E Roosevelt StPhoenix, AZ 85008-4973Phone: (602) 344-5011
- 194 Boardman StHaverhill, MA 01830-6405Phone: (978) 373-5697
- 55 Lake Ave NWorcester, MA 01655Phone: (508) 334-1000
Registry dates
- Enumerated
- 2018-04-05
- Last updated
- 2025-04-09
- Certified
- 2025-04-09
Frequently asked questions
- What is Landon Guntman's NPI number?
- Landon Guntman's National Provider Identifier (NPI) is 1598261695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Landon Guntman's specialty?
- Landon Guntman is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Landon Guntman located?
- Landon Guntman's practice location on file with NPPES is 785 Williams St # 172, Longmeadow, MA 01106-2063.
- What is Landon Guntman's phone number?
- The practice phone number listed in the NPPES registry for Landon Guntman is (203) 598-6045.
- Does Landon Guntman accept Medicare?
- Landon Guntman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Landon Guntman's NPI active?
- Yes — Landon Guntman's NPI (1598261695) is active in the NPPES registry as of the last update on 2025-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.