Spencer Bershow, MD
NPI 1801850946 · Family Medicine Physician · Mankato, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Spencer Bershow, MD is a Family Medicine Physician provider in Mankato, MN (NPI 1801850946).
Provider details
- NPI number
- 1801850946
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 44915 (MN)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
243 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 | 117 | $91 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 51 | $125 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 22 | $74 |
| Electronic Assessment of Bladder Emptying51741 | 19 | $7 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 18 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 189 | 69 |
| Hydrochlorothiazide | 56 | 16 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 48 | 17 |
| Trospium Chloridebrand: Trospium Chloride Er | 45 | 13 |
| Mirabegronbrand: Myrbetriq | 42 | 11 |
| Potassium Citratebrand: Potassium Citrate Er | 42 | — |
| Gentamicin Sulfate | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$106 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 (1)
- 3850 Park Nicollet BlvdSt. Louis Park, MN 55416Phone: (952) 993-3400
Registry dates
- Enumerated
- 2006-04-14
- Last updated
- 2023-01-05
- Certified
- 2023-01-05
Frequently asked questions
- What is Spencer Bershow's NPI number?
- Spencer Bershow's National Provider Identifier (NPI) is 1801850946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Spencer Bershow's specialty?
- Spencer Bershow is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Spencer Bershow located?
- Spencer Bershow's practice location on file with NPPES is 1025 Marsh St, Mankato, MN 56001-4752.
- What is Spencer Bershow's phone number?
- The practice phone number listed in the NPPES registry for Spencer Bershow is (507) 625-4031.
- Does Spencer Bershow accept Medicare?
- Spencer Bershow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Spencer Bershow's NPI active?
- Yes — Spencer Bershow's NPI (1801850946) is active in the NPPES registry as of the last update on 2023-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.