Donna Hamill , AGPCNP-BC
Nurse Practitioner - Primary Care โข Grosse Pointe, MI
468 Cadieux Rd
Grosse Pointe, MI 482301507
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Donna Hamill is listed in NPPES under Nurse Practitioner - Primary Care.
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NPI assigned on October 8, 2014; this date does not establish years in practice.
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Published CMS data list 42 Original Medicare Part B services in 2023.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023. Published rows only; this is not a quality measure.
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Published Part B service records, 2023:
- 83036 โ Hemoglobin a1c level: 19 service units.
- 99214 โ Established patient outpatient office visit: 12 service units.
- 82947 โ Blood glucose (sugar) level: 11 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2022 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2023). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 2,356 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Mounjaro (Tirzepatide) โ 309 prescription fills, including refills.
- Ozempic (Semaglutide) โ 176 prescription fills, including refills.
- Jardiance (Empagliflozin) โ 155 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 45 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 75% of clinicians listed under Nurse Practitioner - Primary Care in Michigan (2024, 219 clinicians with data). Median for this group: 624. Middle half: 142 to 2,103.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 47 in 2021 to 42 in 2023.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2021โ2023.
Practice Location & Contact Primary Location
468 Cadieux Rd
Grosse Pointe, MI 482301507
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Nurse Practitioner - Primary Care: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
22 people with Original Medicare in 2023
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2023.
Medicare-allowed amount
About $1,540 in 2023
The total amount Medicare approved for these services in 2023. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023.
Paid by Medicare
About $1,272 in 2023
The part of the Medicare-allowed amount that Medicare itself paid in 2023, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023.
30-day fills
5,654 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$1,893,373 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $168.73 across 4 records.
By nature of payment
- Food and Beverage: $168.73 across 4 records.
Reporting-company totals (3 largest of 4)
- Ascensia Diabetes Care Us Inc.: $53.00 across 1 record.
- Novo Nordisk Inc: $49.29 across 1 record.
- Boehringer Ingelheim Pharmaceuticals, Inc.: $46.61 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2014
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Compared with the same specialty in Grosse Pointe and Michigan
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 75% of clinicians listed under Nurse Practitioner - Primary Care in Michigan (2024, 219 clinicians with data). Median for this group: 624. Middle half: 142 to 2,103.
Too few clinicians listed under Nurse Practitioner - Primary Care in Grosse Pointe have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Nurse Practitioner - Primary Care in Michigan (2024, 219 clinicians with data). Median for this group: $39,655. Middle half: $3,005 to $196,298.
Too few clinicians listed under Nurse Practitioner - Primary Care in Grosse Pointe have Medicare Part D data for 2024 to compare.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Donna Hamill are from 2023.
3 active clinicians are listed under Nurse Practitioner - Primary Care with a practice address in Grosse Pointe, MI (426 in Michigan).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 11% from 47 in 2021 to 42 in 2023.
- 2021: 47
- 2023: 42
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Medicare-allowed amount
Medicare-allowed amount decreased 32% from $2,275 in 2021 to $1,540 in 2023.
- 2021: $2,275
- 2023: $1,540
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Paid by Medicare
Paid by Medicare stayed about the same: $1,380 in 2021 and $1,272 in 2023.
- 2021: $1,380
- 2023: $1,272
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Medicare Part D prescriptions
Medicare Part D prescriptions stayed about the same: 2,202 in 2020 and 2,356 in 2024.
- 2020: 2,202
- 2021: 1,852
- 2022: 1,734
- 2023: 2,009
- 2024: 2,356
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30-day fills
30-day fills stayed about the same: 5,262 in 2020 and 5,654 in 2024.
- 2020: 5,262
- 2021: 4,438
- 2022: 4,317
- 2023: 4,972
- 2024: 5,654
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Part D drug cost
Part D drug cost increased 26% from $1,497,334 in 2020 to $1,893,373 in 2024.
- 2020: $1,497,334
- 2021: $1,445,822
- 2022: $1,469,455
- 2023: $1,832,724
- 2024: $1,893,373
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 95% from $3,464.84 in 2021 to $168.73 in 2025.
- 2021: $3,464.84
- 2022: $4,595.33
- 2023: $4,589.07
- 2024: $3,751.83
- 2025: $168.73
Sources: CMS Medicare Physician & Other Practitioners (2023), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $168.73.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Ascensia Diabetes Care Us Inc. |
Food and Beverage
In-kind items and services
|
โ | General | $53.00 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Ozempic | General | $49.29 |
| Boehringer Ingelheim Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
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โ | General | $46.61 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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MINIMED 780G | General | $19.83 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2020โ2022 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2021โ2023; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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83036
Hemoglobin a1c level
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19 | 19 | $25.00 | $9.52 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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12 | 12 | $200.00 | $109.69 |
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82947
Blood glucose (sugar) level
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11 | 11 | $20.00 | $3.85 |
Source: CMS Part B by Provider and Service, 2023; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Mounjaro | Tirzepatide | 309 | 13,758 | $477,874.93 | 61 |
| Ozempic | Semaglutide | 176 | 10,376 | $322,753.61 | 55 |
| Jardiance | Empagliflozin | 155 | 10,740 | $201,365.91 | 40 |
| Metformin Hcl | Metformin Hcl | 151 | 12,505 | $1,571.88 | 53 |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 141 | 11,579 | $16,895.15 | 68 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 130 | 10,473 | $26,853.22 | 46 |
| Pioglitazone Hcl | Pioglitazone Hcl | 83 | 6,960 | $1,874.66 | 28 |
| Novolog Flexpen | Insulin Aspart | 83 | 6,475 | $31,535.10 | 41 |
| Levothyroxine Sodium | Levothyroxine Sodium | 66 | 5,936 | $762.59 | 22 |
| Humalog | Insulin Lispro | 66 | 5,020 | $23,132.36 | 23 |
| Toujeo Max Solostar | Insulin Glargine,hum.Rec.Anlog | 65 | 6,224 | $98,359.32 | 29 |
| Farxiga | Dapagliflozin Propanediol | 63 | 4,255 | $74,801.43 | 21 |
| Novolog | Insulin Aspart | 58 | 3,854 | $23,807.92 | 18 |
| Omnipod 5 Dexg7g6 Pods (Gen 5) | Insulin Pump Cart,auto,bt,g6/7 | 57 | 3,900 | $82,791.97 | 17 |
| Lisinopril | Lisinopril | 51 | 3,810 | $221.75 | 15 |
| Tresiba Flextouch U-200 | Insulin Degludec | 51 | 4,251 | $104,679.31 | 14 |
| Metformin Hcl Er | Metformin Hcl | 49 | 4,161 | $679.23 | 21 |
| Trulicity | Dulaglutide | 49 | 2,492 | $79,033.99 | 17 |
| Humalog Kwikpen U-100 | Insulin Lispro | 34 | 2,741 | $13,184.05 | 14 |
| Glimepiride | Glimepiride | 28 | 1,980 | $204.92 | โ |
| Synjardy Xr | Empagliflozin/Metformin Hcl | 26 | 2,340 | $44,008.48 | โ |
| Pen Needle | Pen Needle, Diabetic | 25 | 840 | $1,373.42 | โ |
| Synjardy | Empagliflozin/Metformin Hcl | 25 | 1,710 | $31,813.32 | โ |
| Humalog Kwikpen U-200 | Insulin Lispro | 24 | 2,011 | $54,408.72 | โ |
| Gvoke Hypopen 2-Pack | Glucagon | 24 | 247 | $13,930.21 | 17 |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 363LP2300X
NUCC Taxonomy Code: 163W00000X
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Internal Medicine
Emergency Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Nurse Practitioner (Certified)
Emergency Medicine
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated October 08, 2014.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to November 2026.
NPI Administrative Meta
Mailing Address
301 Merriweather Rd
Grosse Pointe Farms, MI 482363430
Phone: 3132824112