Kirsten Berman, M.D.
NPI 1043280431 · Internal Medicine Physician · Portland, ME
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kirsten Berman, M.D. is a Internal Medicine Physician provider in Portland, ME (NPI 1043280431).
Provider details
- NPI number
- 1043280431
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 19845 (ME)
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
259 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 Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 159 | $104 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 55 | $72 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 19 | $104 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 15 | $128 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 11 | $148 |
Typical Medicare-allowed amounts for these services range $72–$148 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 149 | 27 |
| Levothyroxine Sodium | 128 | 23 |
| Amlodipine Besylate | 107 | 26 |
| Sertraline Hcl | 104 | 26 |
| Atorvastatin Calcium | 88 | 21 |
| Metoprolol Succinate | 80 | 15 |
| Gabapentin | 76 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-26
- Last updated
- 2023-11-16
- Certified
- 2023-11-16
Frequently asked questions
- What is Kirsten Berman's NPI number?
- Kirsten Berman's National Provider Identifier (NPI) is 1043280431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kirsten Berman's specialty?
- Kirsten Berman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kirsten Berman located?
- Kirsten Berman's practice location on file with NPPES is 175 Fore River Pkwy, Portland, ME 04102-2779.
- What is Kirsten Berman's phone number?
- The practice phone number listed in the NPPES registry for Kirsten Berman is (207) 857-8040.
- Does Kirsten Berman accept Medicare?
- Kirsten Berman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kirsten Berman's NPI active?
- Yes — Kirsten Berman's NPI (1043280431) is active in the NPPES registry as of the last update on 2023-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.