Doctor profile · Federal record
Dr. Ruby John, MD
Internal Medicine Physician (CMS: Internal Medicine) · The Woodlands, TX
- NPI 1629224118
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10020 Research Forest Dr
The Woodlands, TX 773546780
(281) 356-1945
fax (281) 356-1978 - Mailing address
-
6912 Fm 1488 RD
Magnolia, TX 773541527
Credentials & registration
- NPI registered
- August 2008 — 18 yrs on file
- Profile last updated
- July 28, 2025
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #P1334
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629224118. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,474
Distinct HCPCS
10
Medicare allowed
$52,056
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 154 | 73 | $122 | |
36415 |
Insertion of needle into vein for collection of blood sample | 153 | 80 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 128 | 76 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 109 | 73 | $8 | |
81003 |
Automated urinalysis test | 95 | 68 | $2 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 89 | 63 | $13 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 88 | 13 | $46 | |
83735 |
Magnesium level | 81 | 61 | $7 | |
83036 |
Hemoglobin a1c level | 62 | 46 | $10 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 54 | 39 | $169 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 126. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$583
Transactions
29
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 8 | $129.76 | |
| Novo Nordisk Inc | 4 | $96.50 | |
| Abbott Laboratories | 1 | $60.13 | |
| Lilly USA, LLC | 3 | $55.18 | |
| Janssen Pharmaceuticals, Inc | 2 | $39.50 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 2 | $31.94 | |
| PFIZER INC. | 1 | $22.80 | |
| Medtronic, Inc. | 1 | $21.14 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $20.75 | |
| Phadia US Inc. | 1 | $19.32 | |
| Itamar Medical Inc | 1 | $19.15 | |
| Dexcom, Inc. | 1 | $17.51 | |
| Echosens North America, Inc. | 1 | $17.36 | |
| GlaxoSmithKline, LLC. | 1 | $16.28 | |
| Exact Sciences Corporation | 1 | $16.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
983
Patients
376
Total drug cost
$135,965
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 114 | 38 | $1,488 |
| Atorvastatin Calcium | Generic | 102 | 42 | $1,402 |
| Losartan Potassium | Generic | 99 | 42 | $1,406 |
| Amlodipine Besylate | Generic | 75 | 31 | $452 |
| Rosuvastatin Calcium | Generic | 70 | 29 | $1,532 |
| Pantoprazole Sodium | Generic | 63 | 22 | $1,068 |
| Ozempic (Semaglutide) | Brand | 59 | 11 | $68,058 |
| Metoprolol Succinate | Generic | 56 | 29 | $1,176 |
| Gabapentin | Generic | 54 | 21 | $1,334 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 53 | 25 | $1,604 |
Frequently asked questions
What is Dr. Ruby John's medical specialty?
Dr. Ruby John practices Internal Medicine Physician in The Woodlands, TX.
Where does Dr. Ruby John practice?
Dr. Ruby John practices at 10020 Research Forest Dr, The Woodlands, TX 773546780. Office phone: 2813561945.
What is Dr. Ruby John's NPI?
Dr. Ruby John's National Provider Identifier (NPI) is 1629224118, issued by NPPES.
Does Dr. Ruby John accept Medicare assignment?
Yes. Dr. Ruby John accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ruby John commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.