Sarah Grohmann, AGNP-C
NPI 1437511896 · Nurse Practitioner · Lake Havasu City, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Grohmann, AGNP-C is a Nurse Practitioner provider in Lake Havasu City, AZ (NPI 1437511896).
Provider details
- NPI number
- 1437511896
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- AP316 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 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
124 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 | 78 | $105 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $75 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 15 | $72 |
Typical Medicare-allowed amounts for these services range $72–$105 (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 |
|---|---|---|
| Memantine Hcl | 316 | 110 |
| Donepezil Hcl | 304 | 121 |
| Gabapentin | 254 | 124 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 131 | 53 |
| Primidone | 130 | 52 |
| Topiramate | 117 | 48 |
| Pregabalin | 105 | 36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,002 across 58 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
- 2016-03-24
- Last updated
- 2020-12-07
- Certified
- 2020-12-07
Frequently asked questions
- What is Sarah Grohmann's NPI number?
- Sarah Grohmann's National Provider Identifier (NPI) is 1437511896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Grohmann's specialty?
- Sarah Grohmann is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Grohmann located?
- Sarah Grohmann's practice location on file with NPPES is 2010 Injo Dr, Lake Havasu City, AZ 86403-5707.
- What is Sarah Grohmann's phone number?
- The practice phone number listed in the NPPES registry for Sarah Grohmann is (928) 216-3160.
- Does Sarah Grohmann accept Medicare?
- Sarah Grohmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Grohmann's NPI active?
- Yes — Sarah Grohmann's NPI (1437511896) is active in the NPPES registry as of the last update on 2020-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.