Doctor profile · Federal record
Dr. Margaret McQuiston
Internal Medicine Physician (CMS: Internal Medicine) · Brownstown, MI
- NPI 1487652004
- Accepts Medicare
- 32 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
29159 Helman Blvd
Brownstown, MI 481837003
(734) 671-5100
fax (734) 671-7664
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- April 28, 2009
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #5101012342
- Medicaid
- MI #4072859
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487652004. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,004
Distinct HCPCS
10
Medicare allowed
$68,380
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 457 | 145 | $91 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 148 | 51 | $81 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 94 | 44 | $3 | |
83036 |
Hemoglobin a1c level | 92 | 44 | $10 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 49 | 34 | $133 | |
G0008 |
Administration of influenza virus vaccine | 36 | 36 | $31 | |
36415 |
Insertion of needle into vein for collection of blood sample | 35 | 26 | $8 | |
90662 |
Influenza vaccine split virus, preservative free | 25 | 25 | $72 | |
99239 |
Hospital discharge day management, more than 30 minutes | 21 | 15 | $117 | |
96372 |
Injection of drug or substance under skin or into muscle | 18 | 18 | $14 |
In context: peer comparison
Among 1 peers in Brownstown Internal Medicine Physician, average services per provider: 83. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$494
Transactions
24
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 1 | $102.28 | |
| Pfizer INC. | 5 | $83.69 | |
| Lilly USA, LLC | 4 | $61.85 | |
| Novo Nordisk INC | 3 | $55.70 | |
| GlaxoSmithKline, LLC. | 3 | $46.34 | |
| Lundbeck LLC | 1 | $24.20 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $19.68 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $18.33 | |
| Otsuka America Pharmaceutical, INC. | 1 | $17.72 | |
| Janssen Pharmaceuticals, INC | 1 | $16.35 | |
| Aimmune Therapeutics, INC. | 1 | $16.29 | |
| Axsome Therapeutics, INC. | 1 | $15.85 | |
| Exact Sciences Corporation | 1 | $15.82 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,081
Patients
871
Total drug cost
$43,987
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 432 | 131 | $7,165 |
| Amlodipine Besylate | Generic | 342 | 92 | $3,278 |
| Levothyroxine Sodium | Generic | 253 | 75 | $4,478 |
| Losartan Potassium | Generic | 249 | 75 | $5,467 |
| Omeprazole | Generic | 242 | 71 | $3,815 |
| Gabapentin | Generic | 230 | 52 | $2,999 |
| Metformin Hcl | Generic | 227 | 63 | $2,595 |
| Lisinopril | Generic | 222 | 69 | $1,984 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 137 | 26 | $1,878 |
| Hydrochlorothiazide | Generic | 135 | 34 | $738 |
Hospital affiliations
Frequently asked questions
What is Dr. Margaret McQuiston's medical specialty?
Dr. Margaret McQuiston practices Internal Medicine Physician in Brownstown, MI.
Where does Dr. Margaret McQuiston practice?
Dr. Margaret McQuiston practices at 29159 Helman Blvd, Brownstown, MI 481837003. Office phone: 7346715100.
What is Dr. Margaret McQuiston's NPI?
Dr. Margaret McQuiston's National Provider Identifier (NPI) is 1487652004, issued by NPPES.
Does Dr. Margaret McQuiston accept Medicare assignment?
Yes. Dr. Margaret McQuiston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret McQuiston commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962). Source: CMS Medicare Physician & Other Practitioners file.