Office listed in NPPES
1325 Research Park Dr, Manhattan, KS 66502
(785) 537-2651
Confirm this address and number with the practice. Registry information may be outdated.
Physician directory profile
Manhattan, KS
Public records and practice information are labeled by source.
1325 Research Park Dr, Manhattan, KS 66502
(785) 537-2651
Confirm this address and number with the practice. Registry information may be outdated.
Confirm current services, ages treated, insurance, location, hospital affiliations and appointment availability directly with the practice. An active NPI does not verify current licensure, certification or practice status.
A registry specialty label does not establish that a clinician currently provides the particular care you need.
Source: CMS Doctors and Clinicians and Hospital General Information. An affiliation does not confirm current privileges or the services offered there.
In 2025, drug and medical-device companies reported $44.11 in general payments to Sara Ann Stewart (1 payment). Largest: Novo Nordisk Inc ($44.11). Research funding is excluded. These payments are public under the Sunshine Act, and a payment does not by itself mean a conflict of interest. CMS Open Payments
2024 Medicare-billed services:
Reporting year: 2024. These are billed services or units in Original Medicare Part B, not total career experience, all patients, surgical case counts or a quality rating.
Scroll the table sideways to see every column.
| HCPCS | Billed services / units | Beneficiaries in this row | Service description (English) | Billing setting |
|---|---|---|---|---|
| 36415 | 270 | 199 | Insertion of needle into vein for collection of blood sample | Non-facility |
| 77063 | 34 | 34 | Screening 3d breast mammography | Non-facility |
| 77067 | 34 | 34 | Screening mammography | Non-facility |
| 82043 | 23 | 23 | Urine microalbumin (protein) level | Non-facility |
| 85610 | 35 | 28 | Blood test, clotting time | Non-facility |
| 93005 | 14 | 14 | Routine electrocardiogram (ecg) using at least 12 leads with tracing | Non-facility |
| 93016 | 14 | 14 | Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | Non-facility |
| 99204 | 29 | 29 | New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Non-facility |
| 99211 | 25 | 24 | Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | Non-facility |
| 99214 | 494 | 260 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Non-facility |
| 99215 | 58 | 53 | Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Non-facility |
| 99490 | 30 | 12 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Non-facility |
| 99495 | 12 | 11 | Transitional care management services for problem of at least moderate complexity | Non-facility |
| G0439 | 101 | 101 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Non-facility |
| G2211 | 406 | 187 | 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's | Non-facility |
CMS suppresses provider/service rows involving fewer than 11 beneficiaries. Services may repeat for one person, and beneficiaries cannot be added across rows. Facility/non-facility describes billing and does not establish a current hospital affiliation. These counts do not report case complexity, clinical outcomes or whether a treatment is appropriate for you.
Exact CMS source rows for this NPI · Checked 2026-11-03
The NPPES registry lists 1325 Research Park Dr, Manhattan, KS 66502. Confirm the location before your visit; registry addresses can be out of date.
The registry lists (785) 537-2651. Practices sometimes change numbers; check the practice website if the call does not connect.
The registry lists Internal medicine. A registry specialty is self-reported and does not confirm board certification or the services offered today.
CMS data shows publicly disclosed Original Medicare Part B services billed in 2024 (see above). That does not confirm the practice is accepting new Medicare patients; ask the office.
NPI 1609224880, a public identifier from the national registry. It does not by itself confirm a current license.
CMS records indicate telehealth services are offered. Ask the office which visits can be done remotely.
Reviews are moderated before publication, and negative reviews are published on the same terms as positive ones. Ratings describe reported patient experience, not clinical quality.