Sophia Yang, MD
Obstetrics/Gynecology · Cambridge
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Offices
- 2
Offices
2 locations · Mount Auburn Professional Services Inc · 229 clinicians in this group
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Yang’s office at (781) 862-7500 to ask if they take your plan before you enroll.
California Medical Board record
Licence A164737 · Current
Licensed to practise in California · since 2019 · expires 2027-08-31 · University of California, Irvine College of Medicine.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Original Medicare doctor bills
$4,206
Medicare paid this office $4,206 for 13 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
Who their Medicare patients are
13 Original Medicare patients in 2024. Average age 57 · 85 and older 0% · Women 100% · Health risk score 0.90. Above the middle of the specialty; the typical obstetrics & gynecology clinician is at 0.88.
The office billed $13,079, Medicare allowed $5,276 and paid $4,206; for 24 services of 7 kinds.
Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.
Medicaid work
$9,297 in 2024
Medicaid paid $9,297 for 1,353 billed services this clinician did in 2024, up to 47 people in a month for one service.
Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.
| Prenatal care, at-risk enhanced service; antepartum management | 332 | $4,972 |
| Cesarean delivery | 12 | $2,025 |
| Short return visit (20+ min) | 130 | $843 |
| Preventive medicine counseling and risk factor reduction intervention for individual, approximately 15 minutes | 267 | $536 |
| Patient education, not otherwise classified, non-physician provider, individual, per session | 229 | $417 |
| Ultrasound, pregnant uterus, real time with image documentation, follow-up (eg, re-evaluation of fetal size by measuring standard growth parameters and amniotic fluid volume, re-evaluation of organ system(s) suspected or confirmed to be abnormal on a previous scan), transabdominal approach, per fetus | 12 | $260 |
| FETAL NON-STRESS TEST | 40 | $179 |
| Handling and/or conveyance of specimen for transfer from physician office to laboratory | 74 | $55 |
| URINE PREGNANCY TEST | 15 | $9 |
| Subsequent prenatal care visit (Prenatal) [Excludes: patients who are seen for a condition unrelated to pregnancy or prenatal care (eg, an upper respiratory infection; patients seen for consultation only, not for continuing care)] | 242 | $0 |
| 2024 | 1,353 | 10 | 47 | $9,297 |
Drugs they prescribed that Part D paid
$5,130
Pharmacies billed $5,130 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
54 generic and 13 brand-name prescriptions · $5,130 in drug cost.
Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.
| Estradiol | 15 | $1,167 | $78 |
Year by year
| 2024 | 67 | 17 | None | 19% | $5,130 |
| 2023 | 37 | 15 | None | None | $3,123 |
| 2021 | 16 | None | None | None | $951 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
Money from drug and device companies
$72 in 2025
| 2025 | 2 | 5 | None | $72 |
| 2024 | 4 | 7 | None | $1,937 |
| 2023 | 6 | 8 | None | $150 |
| 2022 | 2 | 2 | None | $45 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Mayne Pharma Commercial | None | $44 | 4 payments
|
| Bayer Healthcare Pharmaceuticals | Lynkuet | $28 | 1 payment
|
See all 5 published payments
| Bayer Healthcare Pharmaceuticals | Meals · 2025-12-18 | Lynkuet | $28 |
| Mayne Pharma Commercial | Meals · 2025-03-14 | None | $17 |
| Mayne Pharma Commercial | Meals · 2025-02-21 | None | $8 |
| Mayne Pharma Commercial | Meals · 2025-02-21 | None | $1 |
| Mayne Pharma Commercial | Meals · 2025-01-21 | None | $18 |
See earlier years (2024, 2023, 2022)
2024: $1,937
| Intuitive Surgical | Davinci Xi | $1,859 | 4 payments
|
| Daiichi Sankyo | Injectafer | $30 | 1 payment
|
| Bayer Healthcare Pharmaceuticals | Mirena | $25 | 1 payment
|
| Sage Therapeutics | Zurzuvae | $22 | 1 payment
|
2023: $150
| AbbVie | Orilissa | $53 | 2 payments
|
| Bayer Healthcare Pharmaceuticals | Mirena | $30 | 2 payments
|
| Sumitomo Pharma America | Myfembree | $23 | 1 payment
|
| Astellas Pharma US | Veozah | $21 | 1 payment
|
| Organon | Nexplanon | $13 | 1 payment
|
| Mayne Pharma Commercial | None | $9 | 1 payment
|
2022: $45
| Daiichi Sankyo | Injectafer | $27 | 1 payment
|
| TherapeuticsMD | Annovera | $19 | 1 payment
|
Professional record
- NPI
- 1932604717
- Licence
- CA A164737California A164737: Current · expires 2027-08-31
- Trained
- University of California, Irvine, California College of Medicine, 2018
- Gender
- Female
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 207V00000X (207V00000X)
- Mailing address
- 300 Mt Auburn St, Parsons 2, Cambridge, MA, 02138
- NPI first listed
- 2018-03-26
- NPI last updated
- 2025-07-29
- NPI record certified
- 2025-06-30
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 5821 Jameson Ct, Carmichael, CA, 95608 · 751 S Bascom Ave, San Jose, CA, 95128